Paramount Gold Nevada Corp. (NYSE American: PZG) (“Paramount”)
announced today the positive results of metallurgical tests
designed to recover gold from sulphide mineralization, which is not
included in the current mine plan for its 100% owned Sleeper Gold
Project in northern Nevada.
As part of Paramount’s strategic plan to advance the former
high-grade producing Sleeper gold mine towards a production
decision, last year the Company initiated metallurgical testing of
Atmospheric Alkaline Oxidation (“AAO”) for treatment of sulphide
mineralization. The objective was to increase “mineable material”
to the projected conventional heap leach operation outlined in the
existing Preliminary Economic Assessment ("PEA”) by evaluating an
alternative process to oxidize gold rich, sulphide material.
The current PEA, completed in 2015, envisioned a 30,000 tonnes
per day heap leach operation that would process oxide and
transitional ores only. The PEA anticipated processing over 77
million tonnes of ore containing over 1 million ounces of gold and
over 5 million ounces of silver, with a pretax NPV5% of $201.8
million. These figures assumed a gold price of $1,250 per ounce
reflecting market conditions at the time the PEA was completed.
Recent testing concentrated on the gold rich, sulphide bearing
mineralized material not included in the PEA from the West Wood
Zone, with composites from core samples grading between 0.32 and
3.35g/t of gold. A total of 14 composite samples were evaluated in
various lab conditions at McClelland Laboratories, Inc. in Reno,
Nevada. Following successful oxidation of the sulfide material that
occurred within 48 hours, initial gold recoveries in lab conditions
were excellent, reaching up to 83.4%.
The next step in the metallurgical testing is to identify the
optimal parameters for the AAO process including but not limited to
oxidation time, temperatures, and crush size to emulate heap
oxidation. Once the AAO metallurgical testing is complete,
Paramount will compare the results with cyanide column leaching
tests and results from bio-oxidation testing completed in 2015 that
averaged gold recoveries of 76% and up to 81%.
Paramount and MDA, a division of RESPEC, will then evaluate
various mining and processing scenarios with the intent of
completing a new Preliminary Economic Assessment (“PEA”) that
complies with new SEC SK 1300 disclosure regulations and updates
the economic analysis with current gold and silver prices. The PEA
will include gold recoveries using conventional heap leaching of
the oxide and transitional ore, plus the selected oxidation method
to process the remaining higher grade sulphide gold
mineralization.
The Sleeper restart initiative is one of four value-enhancing
programs now in progress at Paramount including final permitting of
the high-grade gold Grassy Mountain Project, drilling on the high
priority Frost Project and target identification at the Bald Peak
Project where drilling is expected later this year.
About Paramount Gold Nevada
Corp.Paramount Gold Nevada Corp. is a U.S. based precious
metals exploration and development company. Paramount’s strategy is
to create shareholder value through exploring and developing its
mineral properties and to realize this value for its shareholders
in three ways: by selling its assets to established producers;
entering joint ventures with producers for construction and
operation; or constructing and operating mines for its own
account.
Paramount holds a 100% interest in four gold
projects: Grassy Mountain; Frost; Sleeper and Bald Peak.
The Grassy Mountain Gold Project consists of
approximately 8,200 acres located on private and BLM land in
Malheur County, Oregon. The Grassy Mountain Gold Project contains a
gold-silver deposit (100% located on private land) for which
results of a positive Feasibility Study have been released and key
permitting milestones accomplished.
Frost is comprised of 84 unpatented lode claims
covering approximately 1,730 acres located 12 miles southwest of
the Company’s proposed high-grade, underground Grassy Mountain gold
mine in Malheur County, Oregon (“Grassy”). An initial drill program
is ongoing.
The Sleeper Gold Project is located in Northern
Nevada, the world’s premier mining jurisdiction. The Sleeper Gold
Project is host to a large gold deposit (over 4 million ounces of
mineralized material) and the Company has completed and released a
Preliminary Economic Assessment. With higher gold prices, Paramount
has begun work to update and improve the economics of the Sleeper
project and search for additional high-grade deposits similar to
the former producer.
The newly acquired Bald Peak Project in Nevada, consists of
approximately 2,260 acres.
Safe Harbor for Forward-Looking Statements
This release and related documents may include
"forward-looking statements" and “forward-looking information”
(collectively, “forward-looking statements”) pursuant to applicable
United States and Canadian securities laws. Paramount’s future
expectations, beliefs, goals, plans or prospects constitute
forward-looking statements within the meaning of the United States
Private Securities Litigation Reform Act of 1995 and other
applicable securities laws. Words such as "believes," "plans,"
"anticipates," "expects," "estimates" and similar expressions are
intended to identify forward-looking statements, although these
words may not be present in all forward-looking statements.
Forward-looking statements included in this news release include,
without limitation, statements with respect to the use of proceeds
from the Offerings. Forward-looking statements are based on the
reasonable assumptions, estimates, analyses and opinions of
management made in light of its experience and its perception of
trends, current conditions and expected developments, as well as
other factors that management believes to be relevant and
reasonable in the circumstances at the date that such statements
are made, but which may prove to be incorrect. Management believes
that the assumptions and expectations reflected in such
forward-looking statements are reasonable. Assumptions have been
made regarding, among other things: the conclusions made in the
feasibility study for the Grassy Mountain Gold Project (the “FS”);
the quantity and grade of resources included in resource estimates;
the accuracy and achievability of projections included in the FS;
Paramount’s ability to carry on exploration and development
activities, including construction; the timely receipt of required
approvals and permits; the price of silver, gold and other metals;
prices for key mining supplies, including labor costs and
consumables, remaining consistent with current expectations; work
meeting expectations and being consistent with estimates and plant,
equipment and processes operating as anticipated. There are a
number of important factors that could cause actual results or
events to differ materially from those indicated by such
forward-looking statements, including, but not limited to:
uncertainties involving interpretation of drilling results;
environmental matters; the ability to obtain required permitting;
equipment breakdown or disruptions; additional financing
requirements; the completion of a definitive feasibility study for
the Grassy Mountain Gold Project; discrepancies between actual and
estimated mineral reserves and mineral resources, between actual
and estimated development and operating costs and between estimated
and actual production; the global epidemics, pandemics, or other
public health crises, including the novel coronavirus (COVID-19)
global health pandemic, and the spread of other viruses or
pathogens and the other factors described in Paramount’s
disclosures as filed with the SEC and the Ontario, British Columbia
and Alberta Securities Commissions.
Except as required by applicable law, Paramount
disclaims any intention or obligation to update any forward-looking
statements as a result of developments occurring after the date of
this document.
Paramount Gold Nevada Corp. Rachel
Goldman, Chief Executive Officer
Christos Theodossiou, Director of Corporate
Communications844-488-2233
Twitter: @ParamountNV
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