Otis Gold Corp. (“
Otis” or the
“
Company”) (
TSX-V:
OOO) (
OTC: OGLDF) is pleased to
announce that results from the Fall 2019 drill program at the
Kilgore Project indicates gold mineralization extends to the west
and the south of the existing Kilgore Deposit. Specifically, assays
from hole 19OKR-384, drilled to the west of the Kilgore Deposit,
intercepted 158.5 metres (or “m”) averaging 0.23 grams per tonne
(“g/t”) gold (or “Au”) including 51.8m grading 0.48 g/t Au,
with gold mineralization beginning at the surface. Hole 19OKR-381,
drilled to the south of the Kilgore Deposit, intercepted 49m
grading 0.13 g/t Au and 2.08 g/t silver (or “Ag”).
Drill Highlights
- Hole 19OKR-384 intercepted 158.5m (520ft) averaging
0.23 g/t Au, including 51.8m averaging 0.48 g/t Au (please
see 2019 drill plan map).
- The grade of mineralization is consistent with the Run-of-Mine
head grade of 0.24 g/t modelled in the Kilgore Preliminary Economic
Assessment released in August 2019 (see Otis News Release dated
Aug. 27, 2019)
- Mineralization in 19OKR-384, which is hosted within
altered lithic tuffs and consistent with 85% of the known
mineralization at Kilgore, begins at surface and extends to a
drilled depth of 158.5 metres (please see 190KR-384 cross
section).
- Combined with historic drilling located approximately 200m to
the west of the Kilgore Deposit, this hole confirms the potential
to add a block of mineralized material approximately 500m long by
150m wide, and up to 100m thick.
- This zone represents a high-priority target for the next round
of drilling at Kilgore.
- Hole 19OKR-381 intercepted 48.7m (160ft) averaging 0.13
g/t Au and 2.08 g/t Ag and is located approximately 400m south of
the existing Kilgore Deposit in a target area known as Prospect
Ridge (please see 190KR-381 cross section).
- This hole confirms a historic pre-NI 43-101 drill intercept of
91.4m (300ft) averaging 0.51 g/t Au (see Table 2).
- Hole 19OKR-387 encountered an interval in the bottom of
the hole that returned 4.5m (15ft) averaging 41.7 g/t Ag.
- The silver mineralization was hosted by strongly altered Aspen
sandstone indicating significant potential for follow-up
exploration drilling.
A summary of significant results from the 2019
11-hole drill program is contained in Table 1 below:
Table 1. Significant Assay Results |
|
Drill hole |
From (m) |
To (m) |
Interval (m) |
Interval (ft) |
Au (g/t) |
Ag (g/t) |
19OKR-384 |
4.5 |
163.0 |
158.5 |
520 |
0.23 |
<0.5 |
including |
4.6 |
56.4 |
51.8 |
170 |
0.48 |
<0.5 |
including |
76.2 |
85.3 |
9.1 |
30 |
0.46 |
<0.5 |
including |
120.4 |
163.1 |
42.7 |
140 |
0.11 |
<0.5 |
19OKR-381 |
135.6 |
184.3 |
48.7 |
160 |
0.13 |
2.08 |
including |
167.7 |
172.2 |
4.5 |
15 |
0.33 |
3.60 |
19OKR-387 |
173.7 |
178.2 |
4.5 |
15 |
0.06 |
41.7 |
The holes reported reflect all material results
from an 11-hole, 2,564m (8,415ft) reverse-circulation exploration
drilling program conducted at the Kilgore Project between October
and December 2019 (see News Release dated December 13th, 2019). The
goal of this program, which is the first phase of a larger,
multi-stage 70-hole, 25,000 metre exploration drill program
announced in 2019, was to conduct step-out exploration drilling at
all points immediately around the currently identified Kilgore
resource.
The holes specifically targeted caldera-related
fault structures adjacent to the Tertiary volcanic - Cretaceous
sediment contact, believed to be the most prospective with respect
to mineralized material, as well as follow-up on indications of
further mineralization from historic drill holes completed from the
1980s through the 1990s, prior to implementation of NI 43-101 for
reporting of mineral resources.
Alan Roberts, Vice President of Explorations,
stated: “The presence of gold-silver mineralization outside of the
current resource at Kilgore is very exciting, and confirms our
belief that Kilgore and the surrounding area presents a very
significant target for future exploration. The results from the
drill program have confirmed both the validity and accuracy of the
current 3D geologic model that was created to enable the generation
of indicated and inferred resources, as well as confirming
prospective mineralization identified in historic, pre-NI 43-101
drill campaigns. The program completed in December, 2019 represents
only a small portion of the larger program of 70 planned holes at
Kilgore that we hope to complete in the Summer-Fall
2020.”
Hole 19OKR-384 was drilled due west of the
Kilgore Deposit and was designed to test the extension of
mineralization away from the currently defined resource. The hole
intercepted 158.5m (520ft) grading 0.23 g/t Au including an
interval of 51.8m (170ft) grading 0.48 g/t Au. Samples were assayed
for silver but did not return any significant values.
Historic drilling dating back to the 1980s
revealed that potential for mineralization existed well outside the
existing resource area. At the time of drilling, the goal of the
mining companies exploring at Kilgore was to establish a near
surface, low grade, bulk tonnage deposit that could be quickly put
into production. Mineralization was identified over a width of
approximately 94.5m (300ft) averaging 0.26 g/t Au in a single,
vertical rotary drill hole, KG85-5, approximately 200m west of the
Kilgore Deposit, and lay under a cap of silicified rhyolitic and
hydrothermal breccias approximately 200m to the west of the Kilgore
Deposit (see Table 2.). This intercept was never followed up with
further drilling. 19OKR-384 tested a portion of the undrilled space
between the current resource and KG85-5 and encountered significant
gold mineralization within silicified and oxidized lithic
tuffs.
Table 2. Historic Drill Holes |
|
Drill Hole |
From (ft) |
To (ft) |
From (m) |
To (m) |
Interval (m) |
Au (g/t) |
KG85-51 |
675 |
985 |
205.7 |
300.2 |
94.5 |
0.26 |
including |
825 |
845 |
251.5 |
257.6 |
6.1 |
1.63 |
95EKR-981 |
400 |
700 |
121.9 |
213.4 |
91.4 |
0.52 |
including |
535 |
620 |
163.1 |
189.0 |
25.9 |
1.38 |
- The results contained herein are intended for use as
exploration reference only and do not represent qualifying
intercepts for resource reporting.
The drill results, combined with historic data,
demonstrates the potential to host a body of mineralized material
in a largely untested block approximately 500m long, 150m wide and
100m thick, extending from the Cabin Fault in the south, 500m to
the north-northwest. This represents a high priority target for the
next round of exploration drilling.
The drill results also indicate a zone of gold
mineralization in the Prospect Ridge area well to the south of the
current resource area. Hole 19OKC-381 encountered a broad zone of
alteration and mineralization including 49m (160ft) grading 0.13
g/t Au and 2.08 g/t Ag. Results varied from 0.02 to 0.52 g/t Au and
0.1 to 6.2 g/t Ag; the hole was designed to test the
structure-lithology hypothesis as well as a follow-up of historic
drill hole 95EKR-98 that encountered 91.4m (300ft) grading 0.52 g/t
Au, including 25.9m (85ft) of 1.38 g/t Au in a vertical rotary
drill hole.
This broad zone lies approximately 400m
south-southeast of the current Kilgore Deposit, lies well outside
the 0.1 g/t Au grade shell, and represents a significant target for
follow-up exploration drilling. The mineralized intercept is
representative of the low grade disseminated,
silica-adularia-pyrite-jarosite altered rocks containing
gold-silver mineralization that forms the majority of the near
surface Kilgore Deposit.
Hole 19OKR-387 returned significant silver
values from 173.7m (570ft) to 178.3m (585ft), an interval of 4.5m
(15ft) averaging 41.7 g/t Ag. The high grade silver values occur in
moderate to strongly calc-silicate altered Aspen sandstone and
siltstone; it is notable that the high silver values occur with no
significant gold (0.05-0.06 g/t Au) suggesting a base metal
mineralization assemblage that is atypical for the Kilgore
Deposit.
The drill program was conducted by Alford
Drilling of Butte, Montana and Major Drilling of Salt Lake City,
Utah using Foremost 1500 and Schramm 450 reverse circulation drill
rigs respectively. Drill samples were collected directly at the
cyclone and split 50/50, with one sample being sent to the prep lab
and the other kept at Otis’ Dubois facility. All drill
samples were collected and transported to the ALS prep laboratory
in Elko, NV by Otis staff working on the project. All samples were
crushed to 70% passing -2mm and then a 1kg split pulverized to 85%
passing 75 microns. Samples were assayed for gold by 30g Fire Assay
with AAS finish; silver was assayed by 4 acid digestion
(HF-HNO3-HClO4 & HCL Leach) and analyzed by ICP-AES. Quality
assurance / quality control samples (QA/QC) were inserted into the
sample stream by Otis staff and included 5% field duplicates, 2.5 %
certified standard reference material from Shea-Clark Smith of
Reno, NV, and 2.5 % blank material (source: Columbia River
Basalt).
Alan Roberts, MSc, CPG, Vice President of
Exploration, serves as the Qualified Person for this news release
and has reviewed and approved the technical content contained
herein.
About the Kilgore ProjectThe
Kilgore Project has a current NI 43-101 Indicated Resource of
825,000 ounces Au in 44.6 million tonnes at a grade of 0.58 g/t Au
and an Inferred Resource of 136,000 ounces Au in 9.4 million tonnes
at a grade of 0.45 g/t Au. The maiden Preliminary Economic
Assessment (or “PEA”) showed an after-tax NPV (5% discount rate) of
US$110.4 million and IRR of 34.0%, with a 3-year payback period and
LOM net cash flow of US$151.8 million at a $1,300 gold price.
Please note the PEA is preliminary in nature and includes Inferred
resources that are too speculative geologically to have the
economic considerations applied to them. There is no certainty that
the PEA will be realized. Mineral resources that are not mineral
reserves do not have demonstrated economic viability.
About the Company Otis is
a resource company focused on the acquisition, exploration, and
development of precious metal deposits in Idaho, USA. Otis is
currently developing its flagship property, the Kilgore Project,
located in Clark County, Idaho and the Oakley Project, located in
Cassia County, Idaho.
ON BEHALF OF THE BOARD
“Craig T. Lindsay”
President & CEO
For additional information, please contact:
Mr. Tony Perri – Corporate Development
Tel: (604) 424-8100 Email: tony@otisgold.com
Neither TSX Venture Exchange nor its Regulation
Services Provider (as defined in the policies of the TSX Venture
Exchange) accepts responsibility for the adequacy or accuracy
of this release.
This News Release does not constitute an offer
to sell or a solicitation of an offer to sell any securities in the
United States. The securities have not been and will not be
registered under the United States Securities Act of 1933, as
amended (the “US Securities Act”) or any State securities laws, and
may not be offered or sold within the United States or to US
Persons unless registered under the US Securities Act and
applicable State securities laws, or an exemption from such
registration is available.
Photos accompanying this announcement are
available at:
https://www.globenewswire.com/NewsRoom/AttachmentNg/876c32bc-cc15-420d-9098-8344155de7b3
https://www.globenewswire.com/NewsRoom/AttachmentNg/5f47979d-848b-428c-816d-e92b7e4b4da8
https://www.globenewswire.com/NewsRoom/AttachmentNg/9ed08668-0b86-4b4c-b947-1bb86b4446b4
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