Trifecta Gold Samples 150 g/t Gold and Expands Land Package at Yuge Property, Nevada
June 21 2018 - 8:30AM
Trifecta Gold Ltd. (TSX-V:TG) (“Trifecta”) is
pleased to announce results from initial exploration work on the
Yuge property with partner Silver Range Resources Ltd.
(TSX-V:SNG). The Yuge property is located in Humboldt County,
northern Nevada, approximately 55 km south of Denio in the
Varyville Mining District. The property covers the historical
Columbia and Juanita Mines, which produced high-grade gold on a
small scale between 1870 and 1937 from strong veins located more
than 1,000 m apart within the same structural corridor.
Historical mining only extended down to the bottom of the oxidized
zone. Diamond drilling by previous operators below the
Columbia workings produced a true-width sulphide intersect, which
graded
9.70 g/t gold over 3.3 m starting 49 m
below surface. This drilling was conducted in 1981 and no
drilling has been completed since.
A successful reconnaissance program conducted in
late April and early May focused on three zones – Columbia, Juanita
and Josie. A total of 68 rock geochemical samples and 25 soil
geochemical samples were collected during the program.
Thirty-five of the 68 rock and/or chip samples collected
returned greater than 1 g/t gold. Significant rock
sample results are listed below and a map showing their locations
is available on Trifecta’s website.
- Columbia – 150, 75.4, 34.9, 10.5, 7.4, and 7.13 g/t
gold
- Juanita – 11.4, 6.35, and 5.85 g/t
gold
- Josie – 86.1, 45.2, 42.2, 36.2, 25.7, 21.6, 16.7, 13.1,
and 5.49 g/t gold
“Results from our preliminary work at Yuge are
very positive and justify further work,” stated Dylan Wallinger,
Trifecta’s President and Chief Executive Officer. “We have
confirmed the presence of high-grade gold mineralization at and
surrounding the historical mines. Due to the near absence of
outcrop, we have not yet determined the limits of the mineralized
system.”
Gold mineralization occurs with sulphides
(arsenopyrite and pyrite) or their weathered products (scorodite
and iron oxides). Only minor amounts of quartz or silica
accompany the mineralization. The veins are found in
fault/shear zones that cut andesites, andesitic epiclastics and
diorites, but seem to be best developed within and on the margins
of mapped diorite intrusions. Underground workings were not
sampled or mapped during this program due to safety
reasons.
At Columbia, multiple rock
samples grading greater than 5 g/t gold were collected in a series
of trenches over a strike length of 65 m. Soil samples were
collected on a test line over an undisturbed section of the
Columbia Vein to determine the effectiveness of soil sampling on
the property. Peak values were 7.2 g/t gold-in-soil, 6.18 g/t
silver-in-soil and 8050 ppm arsenic-in-soil.
The Juanita target hosts
various underground workings and the Juanita Mine, which was once
owned and operated by notable Nevadan prospector Josie Pearl.
Many of the previous diggings have yet to be mapped and
sampled.
The Josie target is a large
area located south of the former Juanita Mine that contains
scattered historical diggings, which Trifecta is evaluating for its
bulk tonnage potential. Mineralization at the Josie target
was collected over a 500 m long by up to 200 m wide area, from
structures that trend oblique to the Columbia/Juanita system.
Most samples at Josie were taken from vein exposures or float, but
a 2 m chip sample, mapped as weathered ‘andesite’ with minor iron
oxide, contained 1.84 g/t gold. Two significant chip samples
of vein exposures from partially collapsed trenches graded
45.2 g/t gold over 0.35 m and 42.2 g/t
gold over 0.4 m, respectively. The limits of the
Josie target have not been defined.
Results from the initial program indicate that
gold mineralization at Yuge is more widespread than documented in
the limited historical data and may occur in undocumented
structural settings. In response to the positive results,
Trifecta has staked additional claims, more than doubling the size
of the property. In addition, an airborne total magnetic
field and radiometric survey was completed by Precision GeoSurveys
Inc. in May. Further work could include a program of
geological mapping focused on structure, additional prospecting,
systematic soil sampling, and alteration (Short-Wave Infrared)
mapping, followed by trenching and potentially ground geophysical
surveys to define drill targets.
Additional information including a short video
presentation on the Yuge Property may be found on Trifecta’s
website at www.trifectagold.com.
Samples were secured and transported by the
field crew to ALS Minerals facilities in Reno, Nevada for sample
preparation. Pulps were shipped to North Vancouver for
assaying and geochemical analyses. Rock samples were analyzed
by Ultra-Trace Aqua Regia ICP-MS (ME-MS41) and fire assayed for
gold (30 g sample) (Au-AA25). Samples that exceeded the
detection limits of the routine methods were assayed for silver and
copper by inductively coupled plasma-atomic emission spectroscopy
(Ag/Cu-OG46) and for gold by gravimetric analysis (Au-GRA21).
Soil samples were analyzed by ICP-MS (ME-MS41L). Field work
and sampling were supervised by Roger Hulstein, P.Geo.
Historical data cited in this press release is
based on reports by Homestake Mining Company, Westamerica
Enterprises and Extension Energy Inc. This data has not been
independently verified by Trifecta but has been checked for
internal consistency and against Nevada Bureau of Mines and U.S.
Bureau of Mines public domain data. Technical information in
this news release has been approved by Matthew R. Dumala, P.Eng., a
geological engineer with Archer, Cathro & Associates (1981)
Limited and a Qualified Person for the purposes of National
Instrument 43-101.
About Trifecta Gold Ltd.
Trifecta is a Canadian precious metal
exploration company dedicated to increasing shareholder value
through the acquisition and development of attractive exploration
projects in Canada and other mining friendly
jurisdictions.
ON BEHALF OF THE BOARD
“Dylan Arnold-Wallinger”
President and Chief Executive Officer
For further information concerning Trifecta or
its various exploration projects please visit our newly updated
website at www.trifectagold.com or contact:
Corporate
InformationTrifecta Gold Ltd.Dylan WallingerPresident and
CEOTel: (604) 687-2522 |
|
This news release may contain forward looking
statements based on assumptions and judgments of management
regarding future events or results that may prove to be inaccurate
as a result of exploration and other risk factors beyond its
control, and actual results may differ materially from the expected
results.
Neither
the 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.
A photo accompanying this announcement is available at
http://www.globenewswire.com/NewsRoom/AttachmentNg/1e03bf24-8562-4728-b2b7-d119490a8e45
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