Corvus Gold Inc. (“Corvus” or the “Company”) - (TSX: KOR, OTCQX:
CORVF) announces it has received results from the initial deep core
hole from the Central Intrusive Zone “CIZ” target and discovered a
large new gold mineralized zone below the known existing Mother
Lode deposit (Figure 1 & Table 1). Key mineralized zone
highlights from hole ML19-123CT include:
Upper Oxide Zone |
42.9m |
@ 0.72 g/t Au |
incl. 11.1m @ 1.4 g/t Au |
Main Sulfide Zone |
38.2m |
@ 2.0 g/t Au |
incl. 5.7m @ 2.6 g/t Au & 28m @ 2.1 g/t Au |
CIZ |
125.5m |
@ 2.56 g/t Au |
incl. 14.8m @ 8.9 g/t Au & 24.7m @ 4.3 g/t Au |
CIZ |
74.7m |
@ 0.62 g/t Au |
incl. 5m @ 1.73 g/t Au & 9.2m @ 1.56 g/t Au |
The CIZ is an oxidized high-angle intrusive dike
swarm, first discovered in late 2019 (NR19-19, Dec.5, 2019,
ML19-119, 50.3m @ 1.50 g/t Au) below the known Mother Lode deposit.
Subsequent RC drilling at the CIZ was generally ineffective at
being able to drill through the zone although a few holes partially
tested it with encouraging results (NR20-01, Jan. 14, 2020,
ML19-121, 41m @ 1.60 g/t Au). Hole ML19-123CT is the first diamond
core hole in the CIZ target, successfully drilled through the dike
swarm encountering broad zones of oxide mineralization within the
dikes and surrounding carbonates (Figure 2).
This expanding new discovery is directly related
to a broad dike swarm that has increased in width and
mineralization intensity with depth. This zone now has nearly a
dozen dikes and a higher temperature alteration assemblage,
suggesting increasing intrusive activity with depth, which may
explain the wider and higher-grade intervals intercepted in the
hole (9m @ 10.9 g/t Au, Figure 3).
Hole ML19-123CT is generally oxidized to a depth
of 650 metres and preliminary pit modeling suggests that the
mineralization intercepted may be amenable to an open-pit design.
The success in hole ML19-123CT is being addressed with an initial
series of 20 follow-up core holes covering an area 500 metres by
200 metres. This follow-up is designed to test the currently known
most productive part of the dike swarm which is 200-300 metres
thick with a potential of vectoring in on feeder zones. The
potential of this new discovery could be greater in size than the
existing Mother Lode deposit (Figure 4).
The highest grade intercept in hole ML19-123CT
at our 1 g/t gold cut-off (14.84m @ 8.88 g/t Au) is associated with
higher temperature clay alteration, thin stockwork quartz veinlets,
low silver and elevated trace elements that are typical with
deeper, hotter and more intrusion related gold systems. The
characteristics of this type of gold system are encouraging for a
much larger and higher-grade system at depth.
Jeffrey Pontius, President and CEO of Corvus,
said, “These new results now reveal the potential of the CIZ. We
will be evaluating this exciting target with our ongoing innovative
core drilling program at Mother Lode. In addition to the ongoing
exploration work that is expanding the Mother Lode deposit,
development work is also rapidly progressing on our low-Capex,
quick to account, Phase1 starter project at North Bullfrog. These
exciting Corvus Gold developments are highlighting the potential of
the Bullfrog District and along with new land acquisitions and
discoveries by our neighboring production companies it is shining a
bright light on this under explored area of Nevada. We expect that
the Bullfrog District and Corvus Gold will become one of the major
focuses of the Nevada and North American gold sector in
2020.”
Figure 1. Location of ML19-123CT, pending
holes and new holes to be drilled at Mother Lode Project,
Nevadahttps://www.globenewswire.com/NewsRoom/AttachmentNg/781c8a8c-190d-4fae-b81b-ef3c7f155b75
Figure 2. Cross-Section showing hole
ML19-123CThttps://www.globenewswire.com/NewsRoom/AttachmentNg/cbdf7222-b752-4773-9819-4e040580b544
Figure 3. Drill Hole ML19-123CT Core Photo
(3.41m @ 13.3 g/t Au & 2.1 g/t
Ag)https://www.globenewswire.com/NewsRoom/AttachmentNg/b7dc5316-7872-44f6-867f-122ca80e7fe3
Figure 4. Drill Hole ML19-123CT in relation
to the known Mother Lode Mineral Resource, viewing
W-SWhttps://www.globenewswire.com/NewsRoom/AttachmentNg/08bf2805-e9d9-404b-8bcc-7709cb744eba
Table 1Mother Lode – Mineral Resource
Expansion Phase-4 Results |
(Reported intercepts are not true widths as there is currently
insufficient data to calculate true orientation in space.
Mineralized intervals are calculated using a 0.3 g/t cut-off unless
otherwise indicated below) |
|
Drill Hole # |
from (m) |
to (m) |
Interval (m) |
Gold (g/t) |
Silver (g/t) |
Comment |
ML19-123CT AZ 080 dip-77 |
143.95 |
186.84 |
42.89 |
0.72 |
0.65 |
Upper Oxide Zone0.1 g/t cut |
inc |
152.90 |
163.98 |
11.08 |
1.40 |
0.92 |
1 g/t cut |
|
246.02 |
284.17 |
38.15 |
1.97 |
2.14 |
Main Zone |
inc |
247.60 |
253.29 |
5.69 |
2.59 |
2.28 |
1 g/t cut |
inc |
256.15 |
284.17 |
28.02 |
2.06 |
2.24 |
1 g/t cut |
|
290.12 |
293.31 |
3.19 |
0.14 |
1.04 |
0.1 g/t cut |
|
322.48 |
326.67 |
4.19 |
0.11 |
0.51 |
0.1 g/t cut |
|
376.81 |
502.31 |
125.50 |
2.56 |
3.18 |
CIZ Oxide Zone 0.1 g/t cut |
inc |
385.36 |
400.20 |
14.84 |
8.88 |
2.85 |
1 g/t cut |
inc |
404.08 |
409.59 |
5.51 |
2.65 |
0.08 |
1 g/t cut |
inc |
411.04 |
419.10 |
8.06 |
3.28 |
2.33 |
1 g/t cut |
inc |
426.65 |
459.92 |
33.27 |
3.77 |
7.28 |
1 g/t cut |
|
519.07 |
593.75 |
74.68 |
0.62 |
0.58 |
0.1 g/t cut |
inc |
562.78 |
567.74 |
4.96 |
1.73 |
0.06 |
1 g/t cut |
inc |
571.66 |
580.87 |
9.21 |
1.56 |
0.02 |
1 g/t cut |
Qualified Person and Quality
Control/Quality Assurance
Jeffrey A. Pontius (CPG 11044), a qualified
person as defined by National Instrument 43-101 – Standards of
Disclosure for Mineral Projects (“NI 43-101”), has supervised the
preparation of the scientific and technical information that forms
the basis for this news release and has approved the disclosure
herein. Mr. Pontius is not independent of Corvus, as he is the CEO
& President and holds common shares and incentive stock
options.
Carl E. Brechtel, (Nevada PE 008744 and
Registered Member 353000 of SME), a qualified person as defined by
NI 43-101, has coordinated execution of the work outlined in this
news release and has approved the disclosure herein. Mr. Brechtel
is not independent of Corvus, as he is the COO and holds common
shares and incentive stock options.
The work program at Mother Lode was designed and
supervised by Mark Reischman, Corvus’ Nevada Exploration Manager,
who is responsible for all aspects of the work, including the
quality control/quality assurance program. On-site personnel at the
project log and track all samples prior to sealing and shipping.
Quality control is monitored by the insertion of blind certified
standard reference materials and blanks into each sample shipment.
All mineral resource sample shipments are sealed and shipped to
American Assay Laboratories (AAL) in Reno, Nevada, for preparation
and assaying. AAL is independent of the Company. AAL’s quality
system complies with the requirements for the International
Standards ISO 9001:2000 and ISO 17025:1999. Analytical accuracy and
precision are monitored by the analysis of reagent blanks,
reference material and replicate samples. Finally, representative
blind duplicate samples are forwarded to AAL and an ISO compliant
third-party laboratory for additional quality control. Mr. Pontius,
a qualified person, has verified the data underlying the
information disclosed herein, including sampling, analytical and
test data underlying the information by reviewing the reports of
AAL, methodologies, results and all procedures undertaken for
quality assurance and quality control in a manner consistent with
industry practice, and all matters were consistent and accurate
according to his professional judgement. There were no limitations
on the verification process.
Mr. Scott E. Wilson, CPG (10965), Registered
Member of SME (4025107) and President of Resource Development
Associates Inc., is an independent consulting geologist
specializing in Mineral Reserve and Mineral Resource calculation
reporting, mining project analysis and due diligence evaluations.
He is acting as the Qualified Person, as defined in NI 43-101, and
is the primary author of the Technical Report for the Mineral
Resource estimate and has reviewed and approved the Mineral
Resource estimate and the Preliminary Economic Assessment
summarized in this news release. Mr. Wilson has over 29 years of
experience in surface mining, mineral resource estimation and
strategic mine planning. Mr. Wilson is President of Resource
Development Associates Inc. and is independent of the Company under
NI 43-101.
Mr. Wilson, a qualified person, has verified the
data underlying the information disclosed herein, including
sampling, analytical and test data underlying the information by
reviewing the reports of AAL, methodologies, results and all
procedures undertaken for quality assurance and quality control in
a manner consistent with industry practice, and all matters were
consistent and accurate according to his professional judgement.
There were no limitations on the verification process.
Metallurgical testing on North Bullfrog and
Mother Lode samples has been performed by McClelland Analytical
Services Laboratories Inc. of Sparks Nevada (“McClelland”),
McClelland is an ISO 17025 accredited facility that supplies
quantitative chemical analysis in support of metallurgical,
exploration and environmental testing using classic methods and
modern analytical instrumentation. McClelland has met the
requirements of the IAS Accreditations Criteria for Testing
Laboratories (AC89), has demonstrated compliance with ANS/ISO/IEC
Standard 17025:2005, General requirements for the competence of
testing and calibration laboratories, and has been accredited,
since November 12, 2012. Hazen Research Inc. (“Hazen”), an
independent laboratory, has performed flotation, AAO testing and
cyanide leach testing on samples of sulphide mineralization from
the YellowJacket zone and Swale area of Sierra Blanca, and roasting
tests on Mother Lode flotation concentrate. Hazen holds analytical
certificates from state regulatory agencies and the US
Environmental Protection Agency (the “EPA”). Hazen participates in
performance evaluation studies to demonstrate competence and
maintains a large stock of standard reference materials from the
National Institute of Standards and Technology (NIST), the Canadian
Centre for Mineral and Energy Technology (CANMET), the EPA and
other sources. Hazen’s QA program has been developed for
conformance to the applicable requirements and standards referenced
in 10 CFR 830.120 subpart A, quality assurance requirements,
January 1, 2002. Pressure oxidation test work on Mother Lode
concentrate samples was performed by Resource Development Inc. of
Wheatridge, CO.
For additional details, see technical report
entitled “Technical Report and Preliminary Economic Assessment for
the Integrated Mother Lode and North Bullfrog Projects, Bullfrog
Mining District, Nye County, Nevada”, dated November 1, 2018 and
amended on November 8, 2018, with an effective date of September
18, 2018 on the Company’s profile at www.sedar.com.
About the North Bullfrog & Mother
Lode Projects, Nevada
Corvus controls 100% of its North Bullfrog
Project, which covers approximately 90.5 km2 in southern Nevada.
The property package is made up of a number of private mineral
leases of patented federal mining claims and 1,134 federal
unpatented mining claims. The project has excellent infrastructure,
being adjacent to a major highway and power corridor as well as a
large water right. The Company also controls 445 federal unpatented
mining claims on the Mother Lode project which totals approximately
36.5 km2 which it owns 100%. The total Corvus 100% land
ownership now covers over 127 km2, hosting two major new Nevada
gold discoveries.
Effective as of September 18, 2018, the combined
Mother Lode and North Bullfrog Projects contains a Measured Mineral
Resource for the mill of 9.3 Mt at an average grade of 1.59 g/t
gold, containing 475 k ounces of gold and Indicated Mineral
Resources for the mill of 18.2 Mt at an average grade of 1.68 g/t
gold containing 988 k ounces of gold and an Inferred Mineral
Resource for the mill of 2.3 Mt at an average grade of 1.61 g/t
gold containing 118 k ounces of gold. In addition, effective as of
September 18, 2018, the project contains a Measured Mineral
Resource for oxide, run of mine, heap leach of 34.6 Mt at an
average grade of 0.27 g/t gold containing 305 k ounces of gold and
an Indicated Mineral Resource for, oxide, run of mine, heap leach
of 149.4 Mt at an average grade of 0.24 g/t gold containing 1,150 k
ounces of gold and an Inferred, oxide, run of mine, heap leach
Mineral Resource of 78.7 Mt at an average grade of 0.26 g/t gold
containing 549 k ounces of gold.
About Corvus Gold Inc.
Corvus Gold Inc. is a North American gold
exploration and development company, focused on its near-term
gold-silver mining project at the North Bullfrog and Mother Lode
Districts in Nevada. Corvus is committed to building shareholder
value through new discoveries and the expansion of its projects to
maximize share price leverage in an advancing gold and silver
market.
On behalf ofCorvus Gold
Inc.
(signed) Jeffrey A. PontiusJeffrey A.
Pontius,President & Chief Executive Officer
Contact
Information: |
Ryan Ko |
|
Investor Relations |
|
Email: info@corvusgold.com |
|
Phone: 1-844-638-3246 (toll free) or (604) 638-3246 |
Cautionary Note Regarding
Forward-Looking Statements
This press release contains forward-looking
statements and forward-looking information (collectively,
“forward-looking statements”) within the meaning of applicable
Canadian and US securities legislation. All statements, other than
statements of historical fact, included herein, including, without
limitation, statements regarding the advancement and development of
our Mother Lode project and the expansion of our drill program;
plans for drilling; expectations of and potential for additional
resources or mineralization; expectations regarding the potential
for future open-pit and underground mining; expectations for types
of mineralization; updates on the development progress at the
Mother Lode project; the potential for new deposits and discoveries
and expected increases in a system’s potential; expectations
regarding the potential expansion of the Bullfrog mining district;
anticipated content, commencement and cost of exploration programs,
anticipated exploration program results, are forward-looking
statements. 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, variations in the market
price of any mineral products the Company may produce or plan to
produce, the Company's inability to obtain any necessary permits,
consents or authorizations required for its activities, the
Company's inability to produce minerals from its properties
successfully or profitably, to continue its projected growth, to
raise the necessary capital or to be fully able to implement its
business strategies, and other risks and uncertainties disclosed in
the Company’s Annual Report on Form 10-K for the fiscal year ended
May 31, 2019 filed with certain securities commissions in Canada
and the Company’s most recent filings with the United States
Securities and Exchange Commission (the “SEC”). All of the
Company’s Canadian public disclosure filings in Canada may be
accessed via www.sedar.com and filings with the SEC may be accessed
via www.sec.gov and readers are urged to review these materials,
including the technical reports filed with respect to the Company’s
mineral properties.
Corvus Gold (TSX:KOR)
Historical Stock Chart
From Jan 2025 to Feb 2025
Corvus Gold (TSX:KOR)
Historical Stock Chart
From Feb 2024 to Feb 2025