VANCOUVER, BC, Sept. 28, 2021 /CNW/ - Group Eleven Resources
Corp. (TSXV: ZNG) (OTC: GRLVF) (FRA: 3GE) ("Group Eleven" or
the "Company") is pleased to announce that the recently
completed ground magnetics survey at the Carrickittle zinc prospect
("Carrickittle") within its 100%-owned PG West project
("PG West"), Ireland, has
identified prominent magnetic lineaments extending from Zone 1 and
2 towards the NW, parallel to massive sulphide bodies identified
via drilling over the last year. These lineaments are interpreted
to represent a highly-prospective fault zone which forms an
immediate and primary target in the upcoming drill campaign. In
addition, ongoing drilling at Zone 3 and 4 is now complete with
assays expected over the next several weeks.
Highlights:
- Ground magnetic survey (covering 1.4 km by 1.4 km and totalling
80 line-km) was conducted over Zones 1 to 4 and extending
northwards to the Company's Kilteely prospect
- Survey identified a set of prominent NW-trending magnetic
linears throughout the survey area
- One of the strongest sets of linears occurs at Zone 1 and 2
and extends to the NW for at least 1 km, representing a very
exciting drill target in the upcoming drill campaign
- The orientation of the magnetic linears is parallel to massive
sulphide and vein-style mineralization observed in drilling at Zone
1 and 2, strongly corroborating the Company's geological
interpretation
- Survey data also identified a number of previously unknown
circular anomalies suspected of being prospective alteration
zones, sub-volcanic intrusions and/or volcanic diatremes
- The above data led to a significant improvement in the
geological understanding of the prospect
- In parallel with the above, ongoing drilling at Zone 3 and 4 is
now complete (four holes totalling 518
m) with assays pending and results expected to be announced
in the next several weeks
- Next phase of drilling to test the NW extension at Carrickittle
(fully funded and totalling approximately 2,000 metres, success
contingent) is expected to start in the next several weeks
"We're very pleased that the ground magnetic survey at
Carrickittle has significantly enhanced our exploration model of
the area and provided a very strong roadmap for our upcoming, fully
funded drill campaign along the 1-kilometre-long NW extension,"
started Bart Jaworski, CEO.
"We have several key targets to test, the most immediate of
which is the prominent NW-trending set of magnetic linears
extending from Zones 1 and 2. We are also very keen to investigate
other prominent linears (not only NW-trending, but also trending
NE), suspected diatremes and alteration zones, as well as, several
historic holes which intersected up to 61% zinc and lead
in massive sulphide up to 1 km away from Zone
1. The start of drilling on the NW extension is coming soon and
will be an exciting time for the Company."
Ground Magnetic Survey at Carrickittle Zinc Prospect at PG
West Project, Ireland
Fieldwork for the ground magnetic survey was conducted on behalf
of the Company by BRG Ltd. from June
28th to July
15th, 2021. Data was processed by Dr Hernan Ugalde at Dip Geosciences. The survey
covered 1.4 km by 1.4 km, extending from Zones 1 to 4, northwards
towards the Kilteely prospect at the edge of the Limerick Volcanic
Complex (see Exhibit 1, 2 and 3). Survey lines were
north-south oriented and closely spaced (25-metres apart) to
optimize detail on structural trends. The survey totalled 80
line-kilometres.
Faults are known to be important controls on zinc mineralization
in Ireland. The primary aim of the
survey was to determine if prominent faults are present in the
area, and if so, their orientation. Specifically, the survey
measured the magnetic susceptibilities of below-ground rock layers.
The Waulsortian Limestone is fairy clean and devoid of
iron-magnesium (Fe-Mg) minerals, hence is largely invisible to the
survey. In contrast, the underlying Argillaceous Bioclastic
Limestone ("ABL") contains abundant Fe-Mg minerals which have
significant magnetic susceptibilities. Proximity to the ABL
typically generates a stronger signal. Hence, it was postulated the
survey would be able to detect faults which moved the ABL closer or
further to surface.
Prior to the survey, the Company's understanding of the geology
of the NW extension was quite limited, based largely on government
geological maps and limited historic drilling (see Exhibit
1). With data from the survey, the geological understanding of
this area has been dramatically improved (see Exhibit
2).
Exhibit 1. 'Before' Geological Map of Carrickittle Zinc
Prospect, PG West, Ireland
Note: 2840/9
intersected 12.1m (at 128.9m depth, near base of WL) of
intermittent Zn/Pb/Ag, clay and cavities incl. 7cm of massive
sulphide grading 61.3% Zn+Pb and 107 g/t Ag at the top of
a cavity; 2840/10 intersected 2.55m (at 154.0m) of intermittent
clasts and veinlets of coarse sphalerite above large
(7.75m) cavity at base of WL; 2840/7 intersected 15cm of massive
pyrite at 162.2m and 5.5m (at 163.3m) of sub-cm clasts
and specs of sphalerite (hole did not reach base of
WL)
|
Key changes from 'before' to 'after' geological maps
include:
- Suspected NW faults (magnetic linears) are now shown to
be parallel to the massive sulphide and vein-style mineralization
(i.e. largely NW) observed in the Company's drilling at Zone 1 and
2
- Suspected NE (orthogonal) faults (magnetic linears) have
been identified; very important given this direction is a
well-known mineralizing-fault orientation at many zinc deposits in
Ireland
- Circular magnetic features have been identified,
interpreted to represent alteration zones (near Zones 1 to 4) and
volcanic intrusives and/or diatremes towards the north; alteration
and volcanic features are prospective as they are thought to be
likely related to zinc mineralization
- Kilteely fault – ground magnetic data appears to confirm
and refine the location of a NE fault implied by the Company's
recent hole G11-2840-03 (see news release dated November 3, 2020)
- Lithological contact south of Zone 3 and 4 – counter to
previous geological maps, ground magnetic data appears to show
either the absence of ABL, or a change in the nature of ABL,
directly south of Zones 3 and 4 (see question marks on Exhibit
2); the new lithological boundary is now interpreted a couple
of hundred metres further south, however, this re-interpretation is
highly uncertain and further work is required to understand what
significance (if any) can be ascribed to this locality
The new observations and interpretations, as described above,
are based on the underlying ground magnetics data as shown in
Exhibit 3.
The level of prominence of each magnetic linear was determined
by comparing three derivatives of Total Magnetic Intensity: (a)
reduced-to-pole ("RTP"); (b) RTP first derivative; and (c) RTP tilt
derivative. Those lineaments which were prominent in all three
derivates of the data were deemed 'high confidence', while those
which occurred in only one or two were deemed 'medium confidence'
(see Exhibit 3). One of the most prominent and lengthy
features from the above exercise was the linear that occurs along
Zone 1 and 2 (see 'Priority Structural Corridor' in Exhibit
2). Note, Exhibit 3 shows only the RTP image and as
such, certain features may not show as strongly as it would on the
three images overlaid.
Upcoming Drill Program at the NW Extension
The Company aims to test the 'Priority Structural Corridor' (see
Exhibit 2), taking 30-50m (or
more) step-outs along the NW trend from known drill pierce points
in Zone 1; and in parallel, drilling several larger step-out holes
along this trend. Group Eleven may also test, at least in part, the
circular features, follow up on historic holes which intersected
massive sulphide and test the orthogonal NE faults. The above
program has not yet been finalized; however, the Company aims to
provide more information upon the start of drilling in several
weeks.
For reference, the Carrickittle prospect is located within the
Company's 100%-owned PG West project in southwestern Republic of Ireland (see Exhibit
4).
Exhibit 4. Location of Carrickittle Prospect at the Company's
100%-owned PG West Project, Ireland
Notes to Exhibit 4: (a) Pallas Green MRE is owned by
Glencore; (b) Stonepark MRE: please refer to the NI 43-101
Independent Report on the Zinc-Lead Exploration Project at
Stonepark, County Limerick,
Ireland, with an effective date of April 26, 2018, as found on SEDAR; (c) the
historic estimate at Denison was reported by Westland Exploration
Limited in 1988, the historic estimate at Tullacondra was reported
by Munster Base Metals Ltd in 1973 and the historic estimate at
Gortdrum was reported by G.M. Steed in 1986; these three historic
estimates have not been verified as current mineral resources; none
of the key assumptions, parameters and methods used to prepare the
historic estimates were reported and no resource categories were
used; significant data compilation, re-drilling and data
verification may be required by a Qualified Person before the
historic estimates can be verified and upgraded to be compliant
with current NI 43-101 standards; a Qualified Person has not done
sufficient work to classify them as a current mineral resource and
the Company is not treating the historic estimates as current
mineral resources.
Qualified Person
Technical information in this news release has been approved by
David Furlong, P.Geo., Chief
Operating Officer, and 'Qualified Person' as defined under Canadian
National Instrument 43-101.
About Group Eleven Resources
Group Eleven Resources Corp. (TSX.V: ZNG; OTC: GRLVF and FRA:
3GE) is a mineral exploration company focused on advanced stage
zinc exploration in Ireland.
Additional information about the Company is available at
www.groupelevenresources.com.
ON BEHALF OF THE BOARD OF DIRECTORS
Bart Jaworski, P.Geo.
Chief Executive Officer
Neither TSX Venture Exchange nor its Regulation Services
Provider (as that term is defined in the policies of the TSX
Venture Exchange) accepts responsibility for the adequacy or
accuracy of this release.
Cautionary Note Regarding Forward-Looking Information
This press release contains forward-looking statements within
the meaning of applicable securities legislation. Such statements
include, without limitation, statements regarding the future
results of operations, performance and achievements of the Company,
including the timing, content, cost and results of proposed work
programs, the discovery and delineation of mineral
deposits/resources/ reserves and geological interpretations.
Although the Company believes that such statements are reasonable,
it can give no assurance that such expectations will prove to be
correct. Forward-looking statements are typically identified by
words such as: believe, expect, anticipate, intend, estimate,
postulate and similar expressions, or are those, which, by their
nature, refer to future events. The Company cautions investors that
any forward-looking statements by the Company are not guarantees of
future results or performance, and that actual results may differ
materially from those in forward looking statements as a result of
various factors, including, but not limited to, variations in the
nature, quality and quantity of any mineral deposits that may be
located. All of the Company's public disclosure filings may be
accessed via www.sedar.com and readers are urged to review
these materials, including the technical reports filed with respect
to the Company's mineral properties.
SOURCE Group Eleven Resources Corp.