P2 Gold Inc. (“P2” or the “Company”) (TSX-V:PGLD)
reports the completion of the February 2022 Updated Mineral
Resource Estimate (“2022 MRE”) for its wholly-owned Gabbs Project
located on the Walker-Lane Trend in Nevada. The 2022 MRE is the
first update to the Mineral Resource estimate for Gabbs since the
Company acquired the Project in 2021. Gold-equivalent Mineral
Resources at Gabbs have been upgraded and increased significantly
as a result of the 2021 drill program, metallurgical test work and
increased understanding of the geologic controls on the gold-copper
mineralization.
Highlights
Gold equivalent Pit Constrained Mineral
Resources at Gabbs comprise:
- Indicated Mineral Resource
of 1.12 million ounces of gold equivalent or 0.65 million
ounces of gold and 266.7 million pounds of copper (43.4 million
tonnes grading 0.47 g/t gold and 0.28% copper)
- Including, Oxide Indicated Mineral Resource of 576,000
ounces of gold equivalent or 0.39 million ounces of gold
and 127.9 million pounds of copper (20.1 million tonnes grading
0.61 g/t gold and 0.29% copper)
- Inferred Mineral Resource
of 1.64 million ounces of gold equivalent or 0.88 million
ounces of gold and 376.1 million pounds of copper (69.9 million
tonnes grading 0.39 g/t gold and 0.24% copper)
Prior to the 2022 MRE, the Gabbs Project had an
Inferred Mineral Resource (“2021 MRE”) of 1.84 million ounces of
gold equivalent or 1.26 million ounces of gold and 422.3 million
pounds of copper (73.1 million tonnes grading 0.54 g/t gold and
0.26% copper) (see P2 news release of February 23, 2021).
Gabbs Project February 2022 Mineral Resource
Estimate
The 2022 MRE was prepared by P&E Mining
Consultants Inc. (“P&E”), based on four diamond drill holes and
27 reverse circulation drill holes completed by the Company in 2021
and 494 drill holes completed by prior Gabbs Project operators
between 1970 and 2011. A National Instrument 43-101 Technical
Report will be prepared by P&E and posted on www.p2gold.com and
the Company's profile on www.SEDAR.com within 45 days of the date
of this news release.
Table 1: February 2022 Gabbs Project Pit
Constrained Mineral Resource
Estimate(1)(2)(3)(4)
MineralResourceClassification |
Tonnes(M) |
Gold Grade(g/t) |
CopperGrade(%) |
Gold(M oz) |
Copper(M lbs) |
Gold Eq. Grade(g/t) |
Gold Eq.(M oz) |
Indicated |
43.4 |
0.47 |
0.28 |
0.65 |
266.7 |
0.81 |
1.12 |
Inferred |
69.9 |
0.39 |
0.24 |
0.88 |
376.1 |
0.73 |
1.64 |
(1) |
Mineral Resources which are not Mineral Reserves do not have
demonstrated economic viability. The estimate of Mineral Resources
may be materially affected by environmental, permitting, legal,
title, taxation, sociopolitical, marketing, or other relevant
issues. |
(2) |
The Inferred Mineral Resource in this estimate has a lower level of
confidence than that applied to an Indicated Mineral Resource and
must not be converted to a Mineral Reserve. It is reasonably
expected that the majority of the Inferred Mineral Resource could
be upgraded to an Indicated Mineral Resource with continued
exploration. |
(3) |
The Mineral Resources in this press release were estimated using
the Canadian Institute of Mining, Metallurgy and Petroleum (CIM),
Standards on Mineral Resources and Reserves, Definitions (2014) and
Best Practices (2019) prepared by the CIM Standing Committee on
Reserve Definitions and adopted by CIM Council. |
(4) |
The Mineral Resource Estimate was prepared for a potential open pit
scenario using a constraining pit shell (with 50 degree slopes) at
respective 0.35 g/t and 0.36 g/t oxide and sulphide gold equivalent
cut-off grades. The gold equivalent cut-off grades were derived
from US$1,675/oz gold, US$3.80/lb copper, US$2.14/tonne mining
cost, and US$13.81 and $17.34/tonne respective oxide and sulphide
processing costs; US$0.68/tonne G&A cost, 76% and 94%
respective Au oxide and sulphide process recoveries; and 48% and
87% respective Cu oxide and sulphide process recoveries. |
Oxide Mineral Resources at Gabbs now consist of
Indicated Mineral Resources of 576,000 ounces of gold equivalent
(20.1 million tonnes grading 0.61 g/t gold and 0.29% copper) and
Inferred Mineral Resources of 260,000 ounces of gold equivalent
(9.9 million tonnes grading 0.61 g/t gold and 0.19% copper). See
Table 2 below for a breakdown of the oxide and sulphide Mineral
Resources.
Table 2: February 2022 Gabbs Project Pit
Constrained Mineral Resource Estimate by Rock
Group(1)(2)
Rock Group |
Tonnes(M) |
Gold Grade(g/t) |
Copper Grade(%) |
Gold(M oz) |
Copper(M lbs) |
Gold Eq. Grade(g/t) |
Gold Eq.(M oz) |
OxideIndicated |
20.1 |
0.61 |
0.29 |
0.39 |
127.9 |
0.89 |
0.58 |
OxideInferred |
9.9 |
0.61 |
0.19 |
0.19 |
42.2 |
0.80 |
0.26 |
SulphideIndicated |
23.3 |
0.34 |
0.27 |
0.26 |
138.8 |
0.73 |
0.55 |
SulphideInferred |
60.1 |
0.35 |
0.25 |
0.68 |
333.8 |
0.72 |
1.38 |
(1) |
See Notes 1 to 4 to Table 1 above. |
(2) |
Tables may differ and not sum due
to rounding. |
The majority of the increase in the 2022 MRE
(from the 2021 MRE) occurred at the Sullivan Zone where the Company
drilled 27 drill holes (four diamond drill holes and 23 reverse
circulation drill holes) in 2021. The Inferred Mineral Resource at
the Lucky Strike Zone also increased in the 2022 MRE, whereas the
Inferred Mineral Resource changed nominally at Car Body and Gold
Ledge. See Table 3 below for a breakdown of the Gabbs Mineral
Resource by zone.
Table 3: February 2022 Gabbs Project Pit
Constrained Mineral Resource Estimate by
Zone(1)(2)
Zone |
Tonnes(M) |
Gold Grade(g/t) |
Copper Grade(%) |
Gold(M oz) |
Copper(M lbs) |
Gold Eq. Grade(g/t) |
Gold Eq.(M oz) |
SullivanIndicated |
43.4 |
0.47 |
0.28 |
0.65 |
266.7 |
0.81 |
1.12 |
SullivanInferred |
16.3 |
0.43 |
0.26 |
0.22 |
94.3 |
0.78 |
0.41 |
Lucky Strike Inferred |
49.1 |
0.34 |
0.25 |
0.54 |
269.5 |
0.69 |
1.10 |
Car BodyInferred |
2.4 |
1.26 |
- |
0.10 |
- |
1.26 |
0.10 |
Gold
Ledge(3)Inferred |
2.1 |
0.19 |
0.26 |
0** |
12.2 |
0.51 |
0** |
(1) |
See Notes 1 to 4 to Table 1 above. |
(2) |
Tables may differ and not sum due
to rounding. |
(3) |
Gold Ledge Inferred Mineral
Resource rounded to zero**. |
Gabbs Project February 2022 Updated Mineral
Resource Key Parameters
A comparison of the key parameters of the 2022
MRE to the 2021 MRE is set out in Table 4 below. Of note, for the
2022 MRE, the oxide and sulphide cut-off grades increased to 0.35
g/t gold equivalent and 0.36 g/t gold equivalent, respectively,
from 0.24 g/t gold equivalent and 0.30 g/t gold equivalent for the
2021 MRE. In addition, the 2022 MRE used gold and copper prices of
US$1,675 per ounce gold and US$3.80 per pound copper, compared to
the 2021 MRE which used US$1,600 per ounce gold and US$3.00 per
pound copper.
Table 4: Comparison of Key Parameters of
the 2022 MRE to the 2021 MRE
Parameter |
February 2022 |
January 2021 |
Mining scenario |
Open pit |
Open pit |
Constrained pit shell |
50-degree slopes |
50-degree slopes |
Oxide cut-off grade |
0.35 g/t gold eq. |
0.24 g/t gold Eq |
Sulphide cut-off grade |
0.36 g/t gold eq. |
0.30 g/t gold Eq |
Gold price |
US$1,675/ounce |
US$1,600/ounce |
Copper price |
US$3.80/pound |
US$3.00/pound |
Gold recovery |
76% Oxide |
94% Sulphide |
80% Oxide |
80% Sulphide |
Copper recovery |
48% Oxide |
87% Sulphide |
0% Oxide |
90% Sulphide |
Mining costs |
US$2.14/t |
US$2/t |
Processing costs |
US$13.81/t Oxide |
US$17.34/t Sulphide |
US$8/t Oxide |
US$12/t Sulphide |
G&A costs |
US$0.68/t |
US$2/t |
Metallurgical Test Results
The Company retained Kappes, Cassiday &
Associates (KCA) in Reno, Nevada to carry out a Phase Two
metallurgical program to determine the preferred extraction process
for the Gabbs mineralization. Based on work completed to date, KCA
is proposing that the oxide material be heap leached and gold
recovered as a salable doré and cyanide soluble copper produced as
a salable copper sulphide concentrate. For the sulphide material,
KCA is proposing flotation to recover a salable copper concentrate
with the flotation tails cyanide leached to recover additional gold
as a salable doré and cyanide soluble copper as a copper sulphide
concentrate.
Gold and copper recoveries used for the 2022 MRE
were based on historical metallurgical testwork and recently
completed metallurgical tests at KCA. For the oxide material, gold
and copper recoveries were assumed to be 76% and 48%, respectively.
For the sulphide material: (a) gold recovery to copper flotation
concentrate was assumed to be 72% and gold recovery from rougher
flotation tails was assumed to be 78.0% for a weighted gold
recovery of 94%; and (b) copper recovery was assumed to be 79% to
flotation concentrate and 7.6% from cyanide soluble copper
precipitation for a weighted recovery 87%. Metallurgical testing by
KCA is ongoing.
Quality Assurance
The 2022 MRE was prepared under the supervision
of Eugene Puritch, P.Eng., FEC, CET of P&E Mining Consultants
Inc. of Brampton, Ontario, who is an Independent Qualified Person
(“QP”), as defined by National Instrument 43-101. Mr. Puritch has
reviewed and approved the technical contents of this news release
relating to the 2022 MRE and 2021 MRE.
Mr. Christopher L. Easton, MMSA QP, of Kappes,
Cassiday & Associates is the Independent QP responsible for
metallurgical testwork and has reviewed and approved the technical
contents of this news release relating to metallurgical test
work.
Ken McNaughton, M.A.Sc., P.Eng., Chief
Exploration Officer, P2 Gold, is the Company Qualified Person, as
defined by NI 43-101, responsible for the Gabbs Project. Mr.
McNaughton has reviewed, verified and approved the technical
information in this news release.
About P2 Gold Inc.
P2 Gold is a mineral exploration and development
company focused on advancing precious metals and copper discoveries
and acquisitions in the western United States and British
Columbia.
For further information, please contact:
Joseph Ovsenek President & CEO(778) 731-1055P2 Gold Inc.Suite
1100, 355 Burrard StreetVancouver, BCV6C 2G8info@p2gold.com(SEDAR
filings: P2 Gold Inc.) |
Michelle RomeroExecutive Vice President(778) 731-1060 |
Neither the TSX Venture Exchange (the
“Exchange”) nor its Regulation Services Provider (as that term is
defined in the policies of the Exchange) accepts responsibility for
the adequacy or accuracy of this release.
Forward Looking Information
This press release contains “forward-looking
information” within the meaning of applicable securities laws that
is intended to be covered by the safe harbours created by those
laws. “Forward-looking information” includes statements that use
forward-looking terminology such as “may”, “will”, “expect”,
“anticipate”, “believe”, “continue”, “propose”, “potential” or the
negative thereof or other variations thereof or comparable
terminology. Such forward-looking information includes, without
limitation, information with respect to the Company’s expectations,
strategies and plans for the Gabbs Project including the Company’s
planned expenditures and exploration activities and the estimation
of mineral resources.
Forward-looking information is not a guarantee
of future performance and is based upon a number of estimates and
assumptions of management at the date the statements are made.
Furthermore, such forward-looking information involves a variety of
known and unknown risks, uncertainties and other factors which may
cause the actual plans, intentions, activities, results,
performance or achievements of the Company to be materially
different from any future plans, intentions, activities, results,
performance or achievements expressed or implied by such
forward-looking information. See “Risk Factors” in the Company’s
annual information form dated August 9, 2021 filed on SEDAR at
www.sedar.com for a discussion of these risks.
The Company cautions that there can be no
assurance that forward-looking information will prove to be
accurate, as actual results and future events could differ
materially from those anticipated in such information. Accordingly,
investors should not place undue reliance on forward-looking
information.
Except as required by law, the Company does not
assume any obligation to release publicly any revisions to
forward-looking information contained in this press release to
reflect events or circumstances after the date hereof.
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