TIDMGGP
RNS Number : 9243R
Greatland Gold PLC
11 March 2021
11 March 2021
THIS ANNOUNCEMENT CONTAINS INSIDE INFORMATION AS STIPULATED
UNDER THE UK VERSION OF THE MARKET ABUSE REGULATION NO 596/2014
WHICH IS PART OF ENGLISH LAW BY VIRTUE OF THE EUROPEAN (WITHDRAWAL)
ACT 2018, AS AMED. ON PUBLICATION OF THIS ANNOUNCEMENT VIA A
REGULATORY INFORMATION SERVICE, THIS INFORMATION IS CONSIDERED TO
BE IN THE PUBLIC DOMAIN.
Greatland Gold plc
( " Greatland " or "the Company " )
Further Outstanding Infill Drilling Results at Havieron
Latest results further demonstrate continuity of higher-grade
gold and copper mineralisation
2021 growth programme on track to test potential extensions to
resource shell
Greatland Gold plc (AIM:GGP), the precious and base metals
exploration and development company, is pleased to provide an
update on the drilling campaign at the Havieron deposit in the
Paterson region of Western Australia. The Company notes the release
of an ASX announcement titled " Exploration Update" by Newcrest
Mining Ltd ("Newcrest") earlier today.
Drilling activities since the last report have been primarily
focused on infill drilling of the South East Crescent and Breccia
Zone. This infill drilling was conducted to support the delivery of
an Indicated Mineral Resource estimate in the South East Crescent
Zone and adjacent Breccia Zones.
Assay results for a total of 26 new drill holes have been
received since the last update (28 January 2021) and are reported
here today, with all holes intersecting mineralisation.
Highlights
-- Excellent Results from Infill Drilling:
o Latest high-grade drilling results provide additional
confidence of both geological and grade continuity within the
existing resource shell .
o This supports the delivery of an Indicated Mineral Resource
estimate in the South East Crescent Zone and adjacent Breccia
Zones.
-- 2021 Growth Drilling Programme: The 2021 growth drilling programme priorities are:
o North West Crescent and Northern Breccia: Growth drilling
programme will initially focus on the North West Crescent and
Northern Breccia zone and is aimed at providing support for the
potential expansion of the existing Inferred Mineral Resource
estimate.
o Eastern Breccia: Drill testing and interpretation of the
geological and mineralisation controls of the Eastern Breccia Zone
is ongoing.
o South East Crescent and Breccia: Targeting potential resource
definition of extensions below the existing resource shell and
lateral extensions adjacent to the existing high-grade resource
shell .
o New Targets: New targets outside of the immediate vicinity of
the Havieron deposit, but within the Havieron Joint Venture area,
have been identified with the potential to conduct drill testing of
these targets in the future.
-- Early Works Underway: As announced on 21 January 2021,
earthmoving activities to prepare for the construction of the box
cut and decline have commenced. Excavation of the box cut commenced
on 8 February 2021. Work continues to investigate the potential to
achieve commercial production at Havieron within three years of the
commencement of the box cut and decline.
Best New Results - South East Crescent and Breccia(1) (not
previously reported)
-- HAD112: 196.1m @ 1.7g/t Au & 0.28% Cu from 545.9m, including
o 18.5m @ 4.9g/t Au & 0.60% Cu from 595m
-- HAD122: 97m @ 3.9g/t Au & 0.50% Cu from 500m, including
o 15m @ 9.7g/t Au & 1.8% Cu from 500m
-- HAD123: 169.5m @ 3.4g/t Au & 0.33% Cu from 711.5m, including
o 58.9m @ 6.2g/t Au & 0.23% Cu from 736.1m, including
o 3.1m @ 95g/t Au & 0.50% Cu from 781.8m
-- HAD127 79.3m @ 4.5g/t Au & 1.4% Cu from 537m, including
o 41.7m @ 8.4g/t Au & 2.6% Cu from 549m
-- HAD130: 109.4m @ 5.9g/t Au & 0.63% Cu from 622m, including
o 24m @ 17g/t Au & 1.4% Cu from 630m
1. All widths reported here and below are downhole widths,
generally greater than true widths.
Shaun Day, Chief Executive Officer of Greatland Gold plc,
commented: "We are pleased to once again observe high grades of
gold and copper at extensive widths, with all drill holes
intercepting mineralisation. The results are outstanding and
further highlight the world-class potential of Havieron.
Additionally, these results layer onto existing data to further
increase our confidence in the continuity of higher-grade
mineralisation and support the delivery of an Indicated Mineral
Resource estimate.
"Alongside this, Newcrest is on track to push forward with an
exciting 2021 growth drilling programme. We are yet to define the
full size of Havieron and, subject to further exploration success,
this programme has the potential to significantly expand the
mineralised footprint.
" We look forward to a busy and exciting period over the next
few months in the Paterson with growth drilling and early works
programmes continuing apace at Havieron and the Juri JV commencing
exploration activities."
Analytical results for HAD060W3, HAD112, HAD113W2, HAD114W1,
HAD114W2, HAD115, HAD116, HAD116W1, HAD117, HAD117W1, HAD118,
HAD119, HAD119W1, HAD120, HAD121, HAD122, HAD123, HAD124, HAD125,
HAD126, HAD127, HAD128, HAD129, HAD130, HAD131 and HAD132 have been
received and are announced today. The results reported here are
from 26 drill holes comprising 16,449m of drilling. Selected
significant intercepts are presented in Table 1.
Table 1 - Selected Significant Havieron Intercepts.
Hole ID From (m) To (m) Width Gold Copper
(m) (g/t) (%)
HAD112 545.9 742 196.1 1.7 0.28
--------- ------- ------ ------- -------
Including 595 613.5 18.5 4.9 0.6
--------- ------- ------ ------- -------
HAD113W2 799.5 888.8 89.3 2.3 0.38
--------- ------- ------ ------- -------
HAD114W1 770.4 885.2 114.8 0.97 0.14
--------- ------- ------ ------- -------
Including 840.6 856.6 16 5.1 0.49
--------- ------- ------ ------- -------
HAD116 644 808 164 1.3 0.49
--------- ------- ------ ------- -------
Including 655.7 671.4 15.7 5.2 0.8
--------- ------- ------ ------- -------
HAD117 699 732.7 33.7 6.1 0.63
--------- ------- ------ ------- -------
Including 710 732.7 22.7 9 0.88
--------- ------- ------ ------- -------
HAD117W1 794.2 828 33.8 4.1 0.25
--------- ------- ------ ------- -------
Including 794.4 810 15.6 5.8 0.23
--------- ------- ------ ------- -------
HAD118 626 657.9 31.9 3.4 0.88
--------- ------- ------ ------- -------
Including 639.3 657.5 18.2 4.7 1.1
--------- ------- ------ ------- -------
HAD119 550.1 679.6 129.5 1.5 0.29
--------- ------- ------ ------- -------
Including 627 667 40 4.3 0.79
--------- ------- ------ ------- -------
HAD119W1 663 728 65 2.6 0.45
--------- ------- ------ ------- -------
Including 674.5 692 17.5 4.6 0.55
--------- ------- ------ ------- -------
HAD120 573 772.5 199.5 1.1 0.3
--------- ------- ------ ------- -------
Including 670 683 13 5.6 0.4
--------- ------- ------ ------- -------
HAD121 514 584.5 70.5 2.8 0.17
--------- ------- ------ ------- -------
Including 519.8 521.9 2.1 59 1.3
--------- ------- ------ ------- -------
HAD122 500 597 97 3.9 0.5
--------- ------- ------ ------- -------
Including 500 515 15 9.7 1.8
--------- ------- ------ ------- -------
HAD123 711.5 881 169.5 3.4 0.33
--------- ------- ------ ------- -------
Including 736.1 795 58.9 6.2 0.23
--------- ------- ------ ------- -------
Including 781.8 784.9 3.1 95 0.5
--------- ------- ------ ------- -------
HAD127 537 616.3 79.3 4.5 1.4
--------- ------- ------ ------- -------
Including 549 590.7 41.7 8.4 2.6
--------- ------- ------ ------- -------
HAD130 622 731.4 109.4 5.9 0.63
--------- ------- ------ ------- -------
Including 630 654 24 17 1.4
--------- ------- ------ ------- -------
HAD131 508 562.5 54.5 1.9 1.3
--------- ------- ------ ------- -------
Including 508.2 542 33.8 2.4 1.2
--------- ------- ------ ------- -------
Reporting Criteria are listed in Appendix II
In addition to this release, a PDF version of this report with
supplementary information can be found at the
Company's website: www.greatlandgold.com/media/jorc/
Further Information on Newcrest Drilling and Operations at
Havieron
Exploration activities at Havieron are operated by Newcrest
under a Joint Venture Agreement with Greatland. The Havieron
deposit is centered on a magnetic anomaly located 45km east of
Telfer. Exploration drilling by Greatland during 2018 resulted in
the discovery of significant gold and copper mineralisation under
420m of post mineralisation cover. Newcrest commenced drilling at
Havieron during the June 2019 quarter and have completed 154,95 3m
of drilling from 179 holes to date.
Drilling activity during the period utilised up to eight drill
rigs, and the results reported today include 26 new drill holes
(completed since the last release dated 28 January 2021) from
infill drilling of the South East Crescent and adjacent Breccia
Zone. These 26 holes complete a 43 hole infill drill programme (to
a nominal 50m by 50m drill spacing) designed to support the
delivery of an Indicated Mineral Resource estimate in the upper
320m (vertical) of the initial Inferred Mineral Resource estimate
defined over the South East Crescent Zone and adjacent Breccia
Zone, and associated studies.
All new drill-holes intersected mineralisation. Significant new
results are presented in Table 1, and full drilling results are
presented in Appendix II. The infill drilling results announced
today are considered excellent, and both confirm previously
reported drilling results and provide additional support and
confidence for both geological and grade continuity for the ongoing
studies.
Drilling since May 2019 has outlined an ovoid shaped zone of
variable brecciation, alteration and sulphide mineralisation with
dimensions of 650m x 350m trending in a north west orientation.
Breccia mineralisation has been identified internally and
externally to the Crescent zone, including targets which remain
open to the east, northwest and southeast. Mineralisation has been
observed to greater than 1,000m in vertical extent below the post
mineral cover sequence and remains open at depth. Within this ovoid
shaped zone (at this stage) exploration has identified four key
target regions, which are:
-- South East Crescent and Breccia
-- North West Crescent
-- Northern Breccia
-- Eastern Breccia
Drill data density in the South East Crescent and adjacent
Breccia and a portion of the Northern Breccia has been sufficient
for the definition of an Inferred Mineral Resource Estimate(2) for
these domains. Reported inside an A$50/t Net Smelter Return ("NSR")
shell, the volume of identified mineralised geological domains
where information to estimate the metal inventory and grades is at
a sufficient magnitude and having the reasonable prospects of
eventual economic extraction comprises:
-- 52Mt @ 2.0g/t Au and 0.31% Cu for 3.4Moz Au and 160Kt Cu for
4.2Moz gold equivalent(3) , included in geological domains:
o Crescent Zone containing 18Mt @ 3.8g/t Au and 0.61% Cu for
2.2Moz Au and 110Kt Cu; and
o Breccia Zone containing 34Mt @ 1.1g/t Au and 0.15% Cu for
1.2Moz Au and 50Kt Cu.
2. Refer to Newcrest announcement titled "Newcrest announces
initial Inferred Mineral Resource estimate for Havieron of 3.4Moz
of gold and 160Kt of Copper" dated 10 December 2020 and available
on www.asx.com.au under the code "NCM".
3. The gold equivalent (AuEq) is based on assumed prices of
US$1,400/oz Au and US$3.40/lb Cu, gold recoveries of 94% (Crescent)
and 84% (Breccia), and copper recoveries of 84% (Crescent) and 82%
(Breccia), which equates to a formula of approximately AuEq = Au
(g/t) + 1.65 * Cu (%). In Greatland's opinion all elements (gold
and copper) have a reasonable potential to be recovered and
sold.
Outside of the Inferred Mineral Resource estimate,
mineralisation remains open with encouraging results identified
from the South East Crescent and Breccia Zone, Northern Breccia
Zone, and the Eastern Breccia Zone. Mineralisation is open at depth
below the Inferred Mineral Resource estimate shell providing
support for potential resource expansion at depth.
Mineralisation at the Havieron deposit has been identified
internally and externally to the Crescent Zone, including targets
which remain open to the east, northwest and southeast.
Mineralisation has been observed to greater than 1,000m in vertical
extent below the post mineralisation cover sequence and remains
open at depth. The extents of the Havieron system are still to be
defined.
Approximately 65,000m of growth-related drilling is planned to
30 June 2021 and is currently underway. Further drilling of the
Northern Breccia Zone is ongoing to support the potential expansion
of the existing Inferred Mineral Resource estimate. Drill testing
and interpretation of the geological and mineralisation controls of
the Eastern Breccia Zone is ongoing. Planned gr owth drilling will
target potential resource extensions of the South East Crescent and
Breccia below and adjacent to the existing resource shell.
Further targets outside of Havieron, but within the Havieron
Joint Venture area, have been identified with the potential to
conduct drilling to test these targets in the future.
Early studies are ongoing and include mining methods,
hydrogeology, geotechnical, metallurgical, engineering and
environmental to support delivery of a Pre-Feasibility Study in
late 2021. Earth moving activities commenced as announced 21
January 2021. Excavation of the box cut commenced on 8 February
2021. The earthmoving activity and box cut are in preparation for
construction of an exploration decline down to the Havieron
deposit. In this regard, studies continue to investigate the
potential to achieve commercial production within three years from
commencement of the decline.
Additional drill hole information is presented in Appendix I and
tabulated drill hole intercepts are presented in Appendix II. A 3D
schematic plan view of Crescent Sulphide Zone and Breccia target
zones is shown in Figure 1, a s chematic horizontal slice through
the Crescent Sulphide Zone and Breccia hosted mineralisation is
shown in Figure 2, drill hole locations are shown in Figure 3 and
Cross Sections are shown in Figures 4, 5, 6, 7, 8, 9 and 10
Mineralisation in the Havieron deposit is hosted by
metasedimentary (meta-sandstones, meta-siltstones and
meta-carbonate) and intrusive rocks. Gold and copper mineralisation
is hosted in breccia, vein and massive sulphide replacement styles,
typical of intrusion-related and skarn types of mineralisation. The
main sulphide mineral assemblage contains well developed
pyrrhotite-chalcopyrite and pyrite. Alteration assemblages
associated with mineralisation are
amphibole-carbonate-biotite-sericite-chlorite. Higher-grade gold
zones (+10g/t Au) are often associated with
quartz/chalcopyrite-pyrite veining.
Background to Havieron and Joint Venture Agreement with
Newcrest
The Havieron Project is operated by Newcrest under a Joint
Venture Agreement with Greatland. As announced on 30 November 2020,
Newcrest has now met the Stage 3 expenditure requirement (US$45
million) and is entitled to earn an additional 20% joint venture
interest, resulting in an overall joint venture interest of 60%
(Greatland 40%). Newcrest can earn up to a 70% joint venture
interest through total expenditure of US$65 million and the
completion of a series of exploration and development milestones in
a four-stage farm-in over a six year period that commenced in March
2019. Newcrest may acquire an additional 5% interest at the end of
the farm-in period at fair market value.
The Joint Venture Agreement includes tolling principles
reflecting the intention of the parties that, subject to a
successful exploration programme and feasibility study and a
positive decision to mine, the resulting joint venture mineralised
material will be processed at Telfer , located 45km west of
Havieron.
A regional map showing the Havieron licence area with regional
targets and adjacent landholdings can be found at:
www.greatlandgold.com/paterson
Competent Person:
Information in this announcement that relates to exploration
results has been extracted from the following announcements:
"Exploration Update", dated 11 March 2021 (Newcrest)
"Newcrest Reports Further Drilling Results at Havieron", dated
28 January 2021 (Greatland)
"Quarterly Exploration Report", dated 28 January 2021
(Newcrest)
"Newcrest Reports Further Drilling Results at Havieron", dated
10 December 2020 (Greatland)
"Exploration Update", dated 10 December 2020 (Newcrest)
"Initial Inferred Mineral Resource Estimate for Havieron", dated
10 December 2020 (Greatland)
"Initial Inferred Mineral Resource Estimate for Havieron", dated
10 December 2020 (Newcrest)
"Drilling Results at Havieron Highlight Potential New Eastern
Breccia Target", dated 29 October 2020 (Greatland)
"Quarterly Exploration Report", dated 29 October 2020
(Newcrest)
"Latest Drilling Results at Havieron Highlight Potential Bulk
Tonnage Target", dated 10 September 2020 (Greatland)
"Exploration Update", dated 10 September 2020 (Newcrest)
"Newcrest Identifies New Zone of Breccia Mineralisation at
Havieron", dated 23 July 2020 (Greatland)
"Quarterly Exploration Report", dated 23 July 2020
(Newcrest)
"Further Outstanding Drill Results from Havieron", dated 11 June
2020 (Greatland)
"Exploration Update", dated 11 June 2020 (Newcrest)
"Newcrest Reports Further Outstanding Drill Results at
Havieron", dated 30 April 2020 (Greatland)
"Quarterly Exploration Report", dated 30 April 2020
(Newcrest)
"Newcrest Reports Further Outstanding Drill Results at
Havieron", dated 11 March 2020 (Greatland)
"Exploration and Guidance Update", dated 11 March 2020
(Newcrest)
"Further Outstanding Drill Results at Havieron", dated 30
January 2020 (Greatland)
"Quarterly Exploration Report", dated 30 January 2020
(Newcrest)
"New Outstanding Drill Results at Havieron Extend the Strike
Length of High-Grade Mineralisation", dated 2 December 2019
(Greatland)
"Exploration Update - Havieron", dated 2 December 2019
(Newcrest)
"Further High-Grade Drilling Results from Newcrest's Campaign at
Havieron", dated 24 October 2019 (Greatland)
"Quarterly Exploration Report - September 2019", dated 24
October 2019 (Newcrest)
"Update on Newcrest Drilling Results at Havieron", dated 10
September 2019 (Greatland)
"Exploration Update - Havieron", dated 10 September 2019
(Newcrest)
"First Results from Newcrest's Drilling Campaign at Havieron",
dated 25 July 2019 (Greatland)
"Newcrest Quarterly Exploration Report - June 2019", dated 25
July 2019 (Newcrest)
Information in this announcement pertaining to Reporting of
Exploration Results, which has been taken from Newcrest Mining
Limited's announcement titled " Exploration Update", dated 11 March
2021 , has been reviewed and approved by Mr John McIntyre, a Member
of the Australian Institute of Geoscientists (MAIG), who has more
than 30 years relevant industry experience. Mr McIntyre is a
full-time consultant to the Company and has no financial interest
in Greatland Gold plc or its related entities. Mr McIntyre has
sufficient experience relevant to the style of mineralisation and
type of deposit under consideration, and to the activity which he
is undertaking to qualify as a Competent Person as defined by the
2012 Edition of the Australasian Code for Reporting of Exploration
Results, Mineral Resources and Ore Reserves (the JORC Code) and
under the AIM Rules - Note for Mining and Oil & Gas Companies,
which outline standards of disclosure for mineral projects. Mr
McIntyre consents to the inclusion in this announcement of the
matters based on this information in the form and context in which
it appears. Mr McIntyre confirms that the Company is not aware of
any new information or data that materially affects the information
included in the relevant market announcements, and that the form
and context in which the information has been presented has not
been materially modified.
Additional information on the project can be found on the
Company's website at www.greatlandgold.com/paterson/
In addition to this release, a PDF version of this report with
supplementary information can be found at the Company's website:
www.greatlandgold.com/media/jorc
Enquiries:
Greatland Gold PLC
Shaun Day/Callum Baxter
Tel: +44 (0)20 3709 4900
Email: info@greatlandgold.com
www.greatlandgold.com
SPARK Advisory Partners Limited (Nominated Adviser)
Andrew Emmott/James Keeshan
Tel: +44 (0)20 3368 3550
Berenberg (Joint Corporat e Broker and Financial Adviser)
Matthew Armitt/Jennifer Wyllie/Detlir Elezi
Tel: +44 (0)20 3207 7800
Hannam & Partners (Joint Corporate Broker and Financial
Adviser)
Andrew Chubb/Matt Hasson/Jay Ashfield
Tel: +44 (0)20 7907 8500
SI Capital Limited (Joint Broker)
Nick Emerson/Alan Gunn
Tel: +44 (0)14 8341 3500
Luther Pendragon (Media and Investor Relations)
Harry Chathli/Alexis Gore/Joe Quinlan
Tel: +44 (0)20 7618 9100
Notes for Editors:
Greatland Gold plc is a London Stock Exchange AIM-listed
(AIM:GGP) natural resource exploration and development company with
a current focus on precious and base metals.
The Company's flagship asset is the world class Havieron
gold-copper deposit in the Paterson region of Western Australia.
This asset is held in joint venture with Newcrest Mining Ltd.
Havieron is located approximately 45km east of Newcrest's Telfer
gold mine, processing plant and existing infrastructure.
The box cut and decline to develop the Havieron ore body was
commenced in February 2021. In addition, a substantial ongoing
growth drilling programme is presently underway at Havieron which
is being undertaken in conjunction with preparation of a
Pre-Feasibility Study. Newcrest is managing the preparation of the
PFS, which is expected to be released in late calendar 2021.
The Joint Venture Agreement includes tolling principles
reflecting the intention of the parties that, subject to a
successful exploration program and feasibility study and a positive
decision to mine, the resulting joint venture mineralised material
will be processed at Telfer.
Greatland is seeking to identify large mineral deposits in areas
that have not been subject to extensive exploration previously. It
is widely recognised that the next generation of large deposits
will come from such under-explored areas and Greatland is applying
advanced exploration techniques to investigate a number of
carefully selected targets within its focused licence
portfolio.
The Company is actively investigating a range of new
opportunities in Australia for precious and strategic metals and
will update the market on new opportunities as and when
appropriate.
APPIX I
Havieron Project (Greatland Gold plc - Joint Venture Agreement):
JORC Table 1
Section 1 Sampling Techniques and Data
Criteria Commentary
Sampling techniques Core samples are obtained from core drilling in
Proterozoic basement lithologies. PQ-HQ and NQ
diameter core was drilled on a 6m run. Core was
cut using an automated core-cutter and half core
sampled at 1m intervals with breaks for major
geological changes. Sampling intervals range from
0.2 - 1.0m. Cover sequences were not sampled.
------------------------------------------------------------
Drilling techniques Permian Paterson Formation cover sequence was
drilled using mud rotary drilling. Depths of cover
typically observed to approximately 420m vertically
below surface. Steel casing was emplaced to secure
the pre-collar.
Core drilling was advanced from the base of the
cover sequence with PQ3, HQ3 and NQ2 diameter
coring configuration.
Core from inclined drill holes are oriented on
3m and 6m runs using an electronic core orientation
tool (Reflex ACTIII). At the end of each run,
the bottom of hole position is marked by the driller,
which is later transferred to the whole drill
core run length with a bottom of hole reference
line.
------------------------------------------------------------
Drill sample Core recovery is systematically recorded from
recovery the commencement of coring to end of hole, by
reconciling against driller's depth blocks in
each core tray with data recorded in the database.
Drillers depth blocks provided the depth, interval
of core recovered, and interval of core drilled.
Core recoveries were typically 100%, with isolated
zones of lower recovery.
Cover sequence drilling by the mud-rotary drilling
did not yield recoverable samples.
------------------------------------------------------------
Logging Geological logging recorded qualitative descriptions
of lithology, alteration, mineralisation, veining,
and structure (for all core drilled 16,449m from
26 drillholes, all intersecting mineralisation),
including orientation of key geological features.
Geotechnical measurements were recorded including
Rock Quality Designation (RQD) fracture frequency,
solid core recovery and qualitative rock strength
measurements.
Magnetic susceptibility measurements were recorded
every metre. The bulk density of selected drill
core intervals was determined at site on whole
core samples.
All geological and geotechnical logging was conducted
at the Havieron site.
Digital data logging was captured on diamond drill
core intervals only, and all data validated and
stored in an acQuire database.
All drill cores were photographed, prior to cutting
and/or sampling the core.
The logging is of sufficient quality to support
Mineral Resource estimates.
------------------------------------------------------------
Sub-sampling Sampling, sample preparation and quality control
techniques protocols are considered appropriate for the material
and sample being sampled.
preparation Core was cut and sampled at the Telfer and Havieron
core processing facility. Half core samples were
collected in pre-numbered calico bags and grouped
in plastic bags for dispatch to the laboratory.
Sample weights typically varied from 0.5 to 4kg.
Sample sizes are considered appropriate for the
style of mineralisation. Drill core samples were
freighted by air and road to the laboratory.
Sample preparation was conducted at the independent
I SO17025 accredited Intertek Laboratory, Perth
(Intertek). Samples were dried at 105(o) C, and
crushed to 95% passing 4.75mm, and the split to
obtain up to 3kg sub-sample, which was pulverised
(using LM5) to produce a pulped product with the
minimum standard of 95% passing 106<MU>m, the
sample and 10 samples either side are re-ground
or re-screened. There are very few instances of
<95% passing the second grind. An assessment of
the grind size verses Au grade has shown that
rare mineralised assays are affected by grinding
issues.
Duplicate samples were collected from crush and
pulp samples at a rate of 1:20. Duplicate results
show an acceptable level of variability for the
material sampled and style of mineralisation.
Periodic size checks (1:20) for crush and pulp
samples and sample weights are provided by the
laboratory and recorded in the acQuire database.
------------------------------------------------------------
Quality of Assaying of drill core samples was conducted at
assay data Intertek. All samples were assayed for 48 elements
and laboratory using a 4-acid digestion followed by ICP-AES/ICP-MS
tests determination (method 4A/MS907), which is considered
to provide a total assay for copper. Gold analyses
were determined by 50g fire assay with AAS finish
(method FA50N/AA), which is considered to provide
a total assay for gold.
Sampling and assaying quality control procedures
consisted of inclusion of certified reference
material (CRMs), coarse residue and pulp duplicates
with each batch (at least 1:20).
Assays of quality control samples were compared
with reference samples in acQuire database and
verified as acceptable prior to use of data from
analysed batches.
Laboratory quality control data, including laboratory
standards, blanks, duplicates, repeats and grind
size results are captured in the acQuire database
and assessed for accuracy and precision for recent
data.
Extended quality control programs including pulp
samples submitted to an umpire laboratory and
combined with more extensive re-submission programs
have been completed.
Analysis of the available quality control sample
assay results indicates that an acceptable level
of accuracy and precision has been achieved and
the database contains no analytical data that
has been numerically manipulated.
The assaying techniques and quality control protocols
used are considered appropriate for the data to
be used for reporting exploration drilling results.
------------------------------------------------------------
Verification Sampling intervals defined by the geologist are
of sampling electronically assigned sample identification
and assaying numbers prior to core cutting. Corresponding sample
numbers matching pre-labelled calico bags are
assigned to each interval.
All sampling and assay information were stored
in a secure acQuire database with restricted access.
Electronically generated sample submission forms
providing the sample identification number accompany
each submission to the laboratory. Assay results
from the laboratory with corresponding sample
identification are loaded directly into the acQuire
database.
Assessment of reported significant assay intervals
was verified by re-logging of diamond drill core
intervals and assessment of high resolution core
photography. The verification of significant intersections
has been completed by Newcrest personnel and Newcrest's
Competent Person/Qualified Person. John McIntyre,
Greatland's Competent Person, has reviewed and
validated the significant intersections.
No adjustments are made to assay data, and no
twinned holes have been completed.
There are no currently known drilling, sampling,
recovery, or other factors that could materially
affect the accuracy or reliability of the data.
------------------------------------------------------------
Location of Drill collar locations were surveyed using a differential
data points GPS with GNSS with a stated accuracy of +/- 0.5m
for all drill holes reported.
Drill rig alignment was attained using an electronic
azimuth aligner. Downhole survey was collected
at 6-12m intervals in the cover sequence, and
every 6 to 30m in diamond drill core segments
of the drill hole using single shot (Axis Mining
Champ Gyro). The single shot surveys have been
validated using continuous survey to surface (Axis
Mining Champ) along with a selection of drill
holes re-surveyed by an external survey contactor
using a DeviGyro tool - confirming sufficient
accuracy for downhole spatial recording.
A LIDAR survey was completed over the project
area in Nov 2019 which was used to prepare a DEM
/ topographic model for the project with a spatial
accuracy of +/- 0.1m vertical and +/- 0.3m horizontal.
The topography is generally low relief to flat,
elevation within the dune corridors in ranges
between 250-265m Australian Height Datum (AHD)
steepening to the southeast. All collar coordinates
are provided in the Geocentric Datum of Australian
(GDA20 Zone 51). All relative depth information
is reported in AHD +5000m.
------------------------------------------------------------
Data spacing Within the South-East Crescent and Breccia zone
and distribution drill hole spacing ranges from 50 to 100m, to
50 by 50m within the initial resource extents.
Outside the initial resource boundary drill hole
spacing ranges from 50 to 200m in lateral extent
within the breccia zone over an area of 2km(2)
. The data spacing is sufficient to establish
the degree of geological and grade continuity.
Significant assay intercepts remain open. Further
drilling is required to determine the extent of
currently defined mineralisation. No sample compositing
is applied to samples.
Drilling intersects mineralisation at various
angles.
------------------------------------------------------------
Orientation Drill holes exploring the extents of the Havieron
of data in mineral system intersect moderately dipping carbonate
relation to and siliclastic sedimentary facies, mineralised
geological breccia and sub-vertical intrusive lithologies.
structure Geological modelling has been interpreted from
historic and Newcrest drill holes.
Variable brecciation, alteration and sulphide
mineralisation is observed with a footprint with
dimensions of 650m x 350m trending in a north
west orientation and over 1,000m in vertical extent
below cover.
The subvertical southeast high grade arcuate crescent
sulphide zone has an average thickness of 20m
and has been defined over a strike length of up
to 550m, and over 600m in vertical extent below
cover.
Drilling direction is oriented to intersect the
steeply dipping high-grade sulphide mineralisation
zones at an intersection angle of greater than
40 degrees. The drilled length of reported intersections
is typically greater than true width of mineralisation.
------------------------------------------------------------
Sample security The security of samples is controlled by tracking
samples from drill rig to database.
Drill core was delivered from the drill rig to
the Havieron core yard every shift. On completion
of geological and geotechnical logging, core processing
was completed by Newcrest personnel at the Telfer
facility but subsequently completed at the Havieron
facility.
High resolution core photography and cutting of
drill core was undertaken at the Havieron or Telfer
core processing facilities.
Samples were freighted in sealed bags by air and
road to the Laboratory, and in the custody of
Newcrest representatives. Sample numbers are generated
directly from the database. All samples are collected
in pre-numbered calico bags.
Verification of sample numbers and identification
is conducted by the laboratory on receipt of samples,
and sample receipt advise issued to Newcrest.
Details of all sample movement are recorded in
a database table. Dates, Hole ID sample ranges,
and the analytical suite requested are recorded
with the dispatch of samples to analytical services.
Any discrepancies logged at the receipt of samples
into the analytical services are validated.
------------------------------------------------------------
Audits or Internal reviews of core handling, sample preparation
reviews and assays laboratories were conducted on a regular
basis by both project personnel and owner representatives.
In the Competent Person's opinion, the sample
preparation, security and analytical procedures
are consistent with current industry standards
and are entirely appropriate and acceptable for
the styles of mineralisation identified and will
be appropriate for use in the reporting of exploration
results and Mineral Resource estimates. There
are no identified drilling, sampling or recovery
factors that materially impact the adequacy and
reliability of the results of the drilling programme
in place at the Havieron Project.
-------------------- ------------------------------------------------------------
Section 2 Reporting of Exploration Results
Criteria Commentary
Mineral tenement The Havieron Project is entirely contained within
and land tenure mining tenement M45/1287, which is jointly owned
status by Greatland Pty Ltd and Newcrest Operations Limited.
Newcrest has entered into a Joint Venture Agreement
(effective 30 November 2020) and Farm-In Agreement
(effective 12 March 2019) with Greatland Pty Ltd
and Greatland Gold plc. Newcrest is the manager
of the Havieron Project. Newcrest has now met
the Stage 3 expenditure requirement (US$45 million)
and is entitled to earn an additional 20% joint
venture interest, resulting in an overall joint
venture interest of 60%. Newcrest has the right
to earn up to a 70% interest and acquire a further
5% at fair market value.
Newcrest and the Western Desert Lands Aboriginal
Corporation are parties to an Indigenous Land
Use Agreement (ILUA) which relates to the use
of native title land for Newcrest's current operations
at Telfer and its activities within a 60-km radius
around Telfer and includes its exploration activities
at Havieron. The parties have agreed that the
ILUA will apply to any future development activities
by the Joint Venture Participants (Newcrest and
Greatland Gold) at Havieron.
The mining tenement M45/1287 wholly replaces the
12 sub-blocks of exploration tenement E45/4701
(former exploration tenement on which the Havieron
Project is based) and was granted on 10 September
2020. All obligations with respect to legislative
requirements including minimum expenditure are
maintained in good standing for prior exploration
tenement E45/4701.
-------------------------------------------------------------
Exploration Newcrest completed six core holes in the vicinity
done by other of the Havieron Project from 1991 to 2003. Greatland
parties Gold completed drill targeting and drilling of
nine Reverse Circulation (RC) drill holes with
core tails for a total of approximately 6,800m
in 2018. Results of drilling programs conducted
by Greatland Gold have previously been reported
on the Greatland Gold website.
Drilling has defined an intrusion-related mineral
system with evidence of breccia and massive sulphide-hosted
higher-grade gold-copper mineralisation.
-------------------------------------------------------------
Geology The Havieron Project is located within the north-western
exposure of the Palaeo-Proterozoic to Neoproterozoic
Paterson Orogen (formerly Paterson Province),
45 km east of Telfer. The Yeneena Supergroup hosts
the Havieron prospect and consists of a 9km thick
sequence of marine sedimentary rocks and is entirely
overlain by approximately 420m of Phanerozoic
sediments of the Paterson Formation and Quaternary
aeolian sediments.
Gold and copper mineralisation at Havieron consist
of breccia, vein and massive sulphide replacement
gold and copper mineralisation typical of intrusion-related
and skarn styles of mineralisation. Mineralisation
is hosted by metasedimentary rocks (meta-sandstones,
meta-siltstones and meta-carbonate) and intrusive
rocks of an undetermined age. The main mineral
assemblage contains well developed pyrrhotite-chalcopyrite
and pyrite sulphide mineral assemblages as breccia
and vein infill, and massive sulphide lenses.
The main mineralisation event is associated with
amphibole-carbonate-biotite-sericite-chlorite
wall rock alteration. Drilling has partially defined
the extents of mineralisation which are observed
over 650m by 350m within an arcuate shaped mineralised
zone, and to depths of up to 1400m below surface.
-------------------------------------------------------------
Drill hole As provided in Appendix II.
Information
-------------------------------------------------------------
Data aggregation Significant assay intercepts are reported as (A)
methods length-weighted averages exceeding 1.0g/t Au greater
than or equal to 10m, with a maximum of 5m consecutive
internal dilution; and (B) length-weighted averages
exceeding 0.2g/t Au for greater than or equal
to 20m, with a maximum of 10m consecutive internal
dilution, and (C) intervals of >30g/t with no
internal dilution which are greater or equal to
30 gram metres (Au_ppm x length). No top cuts
are applied to intercept calculations.
-------------------------------------------------------------
Relationship Significant assay intervals reported represent
between mineralisation apparent widths. Drilling is not always perpendicular
widths and to the dip of mineralisation and true widths are
intercept less than downhole widths. Estimates of true widths
lengths will only be possible when all results are received,
and final geological interpretations have been
completed.
-------------------------------------------------------------
Diagrams Figures 1 through 10 as provided.
-------------------------------------------------------------
Balanced reporting This is the fourteenth release of Exploration
Results for this project made by Newcrest and
Greatland Gold. Previous release dates are 25
July 2019, 10 September 2019, 24 October 2019,
2 December 2019, 30 January 2020, 11 March 2020,
30 April 2020, 11 June 2020, 23 July 2020, 10
September 2020, 29 October 2020, 10 December 2020
and 28 January 2021.
Earlier reporting of exploration programs conducted
by Newcrest and Greatland Gold have previously
been reported. Exploration drilling programs are
ongoing and further material results will be reported
in subsequent Newcrest releases.
-------------------------------------------------------------
Other substantive Nil
exploration
data
-------------------------------------------------------------
Further work Growth drilling is planned to extend the limits
of the mineralised system and infill drilling
in the existing defined breccias looking to establish
additional resources outside of those stated in
this announcement. Drilling is planned on the
following key targets: South East Crescent and
Breccia - extensions below and adjacent to the
existing high grade resource shell; North West
Crescent, Northern Breccia and Eastern Breccia
-------------------------------------------------------------
APPIX II
Drillhole Data
Havieron Project, Paterson, Western Australia
Reporting Criteria: Intercepts reported are downhole drill width
(not true width) Au >0.20ppm (0.2g/t Au) and minimum 20m
downhole width with maximum consecutive internal dilution of 10m.
Average grades are based on length-weighting of uncut sample
grades. Also highlighted are high grade intervals of Au >1.0ppm
(1g/t Au) and minimum 10m downhole width with maximum consecutive
internal dilution of 5m, and intervals of >30g/t with no
internal dilution which are greater or equal to 30 gram metres
(Au_ppm x length) are tabled. Gold grades are reported to two
significant figures, the downhole lengths are rounded to 0.1m which
may cause some apparent discrepancies in interval widths. Samples
are from core drilling which is PQ, HQ or NQ in diameter. Core is
photographed and logged by the geology team before being cut. Half
core PQ, HQ and NQ samples are prepared for assay and the remaining
material is retained in the core farm for future reference. Each
assay batch is submitted with duplicates and standards to monitor
laboratory quality. Total depth (end of hole) is rounded to one
decimal place for reporting purposes. Collars denoted with a * show
partial results, with further significant assays to be reported in
subsequent exploration updates.
Hole ID Hole Easting Northing RL Total Azimuth Dip From To Interval Au Cu Cut
Type (m) (m) (m) Depth (m) (m) (m) (ppm) (pct) off
(m)
0.2
g/t
HAD060W3 MR-DD 464463 7597243 5260 853 315 -59 739 772 33 0.23 0.08 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
783 826.3 43.3 0.99 0.24 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 790.2 817 26.8 1.4 0.32 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD112 MR-DD 463837 7597384 5260 751 38 -57 545.9 742 196.1 1.7 0.28 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
incl 567 568 1 38 0.21 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 595 613.5 18.5 4.9 0.60 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
incl 599.5 600 0.5 91 1.1 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD113W2 MR-DD 463850 7597976 5256 906 132 -58 629 674.9 45.9 0.55 0.05 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
767.6 788.8 21.2 0.51 0.18 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
799.5 888.8 89.3 2.3 0.38 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
incl 861 862 1 55 1.1 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD114W1 MR-DD 464570 7598074 5258 910 230 -57 770.4 885.2 114.8 0.97 0.14 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 840.6 856.6 16 5.1 0.49 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
HAD114W2 MR-DD 464570 7598074 5258 919 230 -57 770.8 781.8 11 2.7 0.06 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
833.7 906 72.3 0.28 0.04 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD115 MR-DD 464294 7597925 5257 891 220 -61 595.2 615.5 20.3 1.0 0.11 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
638.9 692 53.1 1.3 0.21 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 653.2 664.8 11.6 2.5 0.08 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
718 830 112 0.87 0.21 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 754 768 14 1.7 0.66 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
855 887.2 32.2 2.1 0.11 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 857.8 868 10.2 6.2 0.29 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
incl 861.6 862 0.4 109 0.3 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD116 MR-DD 464004 7597296 5260 808 15 -65 644 808 164 1.3 0.49 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 655.7 671.4 15.7 5.2 0.80 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 679.2 694.5 15.3 2.1 1.2 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 759 770.3 11.3 2.6 1.0 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD116W1 MR-DD 464003 7597295 5260 821 15 -65 654 759.4 105.4 0.78 0.40 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD117 MR-DD 464211 7597977 5256 859 211 -61 595.6 681.6 86 0.24 0.03 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
699 732.7 33.7 6.1 0.63 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 710 732.7 22.7 9.0 0.88 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
incl 714.5 714.9 0.4 88 0.73 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
incl 719.6 720.5 0.92 39 1.2 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
752.3 836 83.7 2.0 0.06 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
772 772.7 0.7 74 0.36 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
801 801.9 0.9 34 0.03 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD117W1 MR-DD 464210 7597978 5256 862 211 -61 599.9 669 69.1 0.32 0.02 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
700 783 83 1.5 0.12 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 732.3 746.2 13.9 6.1 0.50 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
incl 732.3 732.8 0.5 72 7.5 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
794.2 828 33.8 4.1 0.25 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 794.4 810 15.6 5.8 0.23 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD118 MR-DD 464348 7597294 5260 721 330 -55 626 657.9 31.9 3.4 0.88 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 639.3 657.5 18.2 4.7 1.1 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
670.7 712.5 41.8 1.4 0.63 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 670.7 697.9 27.2 1.8 0.61 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD119 MR-DD 463898 7597795 5257 713 92 -56 550.1 679.6 129.5 1.5 0.29 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 627 667 40 4.3 0.79 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD119W1 MR-DD 463899 7597795 5257 780 92 -56 546 641 95 0.67 0.07 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
663 728 65 2.6 0.45 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 674.5 692 17.5 4.6 0.55 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 697.3 717.7 20.4 3.7 0.54 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
incl 713 714 1 34 0.43 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD120 MR-DD 464002 7597296 5260 775 13 -58 573 772.5 199.5 1.1 0.30 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 580 599.8 19.8 2.8 0.86 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 627.3 643.3 16 2.2 0.74 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 670 683 13 5.6 0.40 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
incl 672.2 673.2 1 54 0.80 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 710 721.1 11.1 1.1 0.16 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD121 MR-DD 463853 7597437 5260 660 28 -60 514 584.5 70.5 2.8 0.17 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
incl 519.8 521.9 2.1 59 1.3 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
605.1 647.7 42.6 0.21 0.04 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD122 MR-DD 463855 7597435 5260 710 37 -59 500 597 97 3.9 0.50 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 500 515 15 9.7 1.8 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
incl 502.9 504.3 1.4 38 0.69 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 525.6 548.1 22.5 7.5 0.57 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
incl 538.3 539 0.7 82 0.71 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 556.6 572.3 15.7 3.4 0.26 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD123 MR-DD 463800 7597704 5258 913 93 -61 489.3 512.3 23 0.77 0.03 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
526.8 654.3 127.5 0.45 0.07 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
711.5 881 169.5 3.4 0.33 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 736.1 795 58.9 6.2 0.23 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
incl 781.8 784.9 3.1 95 0.50 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 800.2 811.6 11.4 3.9 0.08 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 821.5 832.3 10.8 3.7 0.18 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 861 876.4 15.4 5.9 0.95 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
incl 863 864 1 33 0.90 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD124 MR-DD 464354 7598147 5257 770 223 -60 637 659 22 0.54 0.11 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD125 MR-DD 463932 7597782 5257 650 105 -57 511.5 623.1 111.6 0.81 0.31 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
incl 563.9 564.6 0.8 49 0.10 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 588 606 18 1.4 0.87 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD126 MR-DD 463849 7597855 5257 694 87 -53 530.7 609 78.3 1.1 0.51 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 585.9 606.5 20.6 3.0 1.1 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD127 MR-DD 464571 7597737 5259 713 269 -54 537 616.3 79.3 4.5 1.4 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 549 590.7 41.7 8.4 2.6 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
incl 555 556 1 34 3.7 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
incl 571.7 572.8 1.2 81 0.69 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD128 MR-DD 464323 7598101 5257 624 213 -62 483.3 514 30.7 0.37 0.03 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
530 563.2 33.2 1.2 0.31 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 538.3 557 18.7 2.0 0.38 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD129 MR-DD 464348 7597490 5261 685 315 -65 488 605 117 1.9 0.62 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 496 512.5 16.5 4.0 0.68 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 538.2 563 24.8 4.3 1.3 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 594 605 11 1.6 1.2 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD130 MR-DD 464603 7597752 5258 950 267 -58 622 731.4 109.4 5.9 0.63 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 630 654 24 17 1.4 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
incl 631.1 633.4 2.4 103 1.4 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 664 694 30 7.3 0.67 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
incl 675 676 1 68 1.8 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
incl 682 683 1 34 1.3 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
764 764.4 0.4 82 0.31 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
30
g/t
767.3 768.4 1.1 76 1.2 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD131 MR-DD 464348 7597489 5261 567 306 -62 508 562.5 54.5 1.9 1.3 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 508.2 542 33.8 2.4 1.2 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
1.0
g/t
incl 552.5 562.5 10 2.2 2.8 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
HAD132 MR-DD 463613 7597741 5258 695 92 -57 518.7 558 39.3 0.54 0.06 Au
------- -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
590.3 624.8 34.5 0.27 0.05 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
0.2
g/t
636.8 670 33.2 0.24 0.03 Au
------------------ -------- --------- ----- ------ -------- ----- ------ ------ --------- ------ ------ ----
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