Pershing Gold Corporation (OTCBB:PGLC) today
announced the results of its 2011 drilling program at its 100
percent owned Relief Canyon gold-silver project in the Humboldt
Range, Pershing County, Nevada. The program consisted of 8 core
holes and 5 reverse circulation drill holes (approximately 12,386
feet) testing the targets developed in mid-2011 (See press release
dated October 5, 2011). The 2011 program was completed in December
2011, and final assay results were received in late February 2012.
Results were particularly encouraging in the Southwest Target area,
with
1.44 g/t Au over 100 feet (0.042 oz Au/ton)
returned from hole SBG11-RC04, beginning at a depth of 280 feet.
"Our 2011 Drill Program set out to test the potential to expand
and upgrade the resource at Relief Canyon," said Stephen D. Alfers,
Pershing Gold's President and CEO. "We discovered gold on trend to
the southwest. These results indicate continuity of favorable
mineralization farther to the southwest than was previously known.
We also achieved encouraging results from drilling two other
targets. The results announced today lay the foundation for our
2012 drilling program where we'll follow up on these results and
step out to drill the lands to be acquired when we close our deal
announced yesterday with Newmont USA Ltd. (NYSE:NEM) and Victoria
Gold Corp. (TSX-V:VIT) closes."
Collar locations of these drill holes are shown on the attached
map along with the target areas outlined in red. The areas include
the Southwest, North, and Range Front targets. The Range Front area
included 5 holes for a total of approximately 4,911 feet, the North
area had 6 holes totaling approximately 5,650 feet and 2 holes
(approximately 1,825 feet) were completed in the Southwest
target.
Significant intercepts from the 2011 drilling program are shown
below in Table 1. Results from all intercepts for which we have
received and verified results will be posted on our website at
www.PershingGold.com. "RC" Indicates reverse circulation drill
holes and "D" indicates diamond core drill holes.
Table 1. Summary of Gold Intercepts from the 2011
Drilling Program at Relief Canyon, Pershing County, Nevada.
1
|
|
|
|
|
|
|
Drill Hole |
From |
To |
Width |
Au gpt |
Au opt |
Comments |
|
feet |
|
|
|
|
|
|
|
|
SBG11-RC04 |
280 |
380 |
100 |
1.44 |
0.042 |
Southwest
Target |
SBG11-RC05 |
270 |
300 |
30 |
0.61 |
0.018 |
Southwest Target |
|
720 |
755 |
35 |
0.87 |
0.025 |
Southwest Target |
SBG11-D01 |
296 |
340 |
44 |
1.21 |
0.035 |
North Target |
SBG11-D02 |
191 |
195 |
4 |
2.56 |
0.075 |
Feeders |
|
284 |
289 |
5 |
1.55 |
0.045 |
Feeders |
SBG11-D03 |
244 |
274 |
30 |
0.88 |
0.026 |
clay matrix breccia |
|
455 |
505 |
50 |
0.63 |
0.018 |
North Target |
including |
500 |
505 |
5 |
6.19 |
0.181 |
Feeders |
SBG11-D05 |
247 |
300 |
53 |
2.29 |
0.067 |
clay matrix
breccia |
including |
270 |
275 |
5 |
11.80 |
0.345 |
Feeders |
SBG11-D07 |
232.5 |
235 |
2.5 |
2.89 |
0.084 |
Feeders |
|
300 |
380 |
80 |
1.52 |
0.045 |
North Target |
including |
340 |
365 |
25 |
4.13 |
0.121 |
Feeders |
1 Reported width is not true width of interval. Estimated
grade is indicated in grams/ounces per ton contained in
samples. Intercept widths are reported in approximate
footage.
A map featuring Pershing Gold's 2011 drilling program locations
is available at
https://media.globenewswire.com/cache/19459/file/13104.jpg
Southwest Target
Two reverse circulation drill holes were completed in this area,
totaling approximately 1,825 feet. These drill holes were designed
to test for breccia mineralization typical of the ore that was
mined in the past from the open pits to the north, as well as
feeder zones beneath stratigraphically and structurally controlled
targets. The holes were drilled to the east-southeast at angles of
-55 to -70 degrees in order to intersect north-trending,
west-dipping, feeder zones such as the Black Ridge fault.
Both drill holes identified significant intercepts of gold.
SBG11-RC04 from 280 to 380 feet (100 feet) encountered 1.44 gpt Au
or 0.042 oz Au/ton. Drill hole SBG11-RC05 was collared 900 feet
south of SBG11-RC04 and intercepted 30 feet of 0.61 gpt Au or
0.018 opt Au from 270 to 300 feet and also 35 feet of 0.87 gpt Au
or 0.025 opt Au from 720 to 755 feet. True thickness is estimated
at 90 percent in both SBG11-RC04 and RC05.
North Target
Six core holes were collared in the North Target, although one
hole was lost at shallow depth (SBG11-D04) and is not shown on the
attached figure. The program tested historical intercepts from
reverse circulation drill holes in the lower part of the Cane
Springs Formation, a thin-bedded, silty carbonaceous limestone.
All drill holes reported here encountered significant gold
intercepts including SBG11-D01 with 44 feet of 1.21 gpt Au (0.035
opt Au) from 296 to 340 feet. SBG11-D02 was drilled at -60 degrees
to the east. The hole was beyond the halo of stratigraphically
controlled gold mineralization, with structurally controlled
intercepts including 4 feet of 2.56 gpt Au (0.0748 opt Au) from 191
to 195 feet and 5 feet of 1.545 gpt Au (0.0451 opt Au) from 284 to
289 feet.
SBG11-D03 was drilled to the southwest of D01 and D02 at an
azimuth of 090 and a dip of -45 degrees. Two significant low grade
zones were encountered in D03, the upper from 244 to 274 feet
contained Au concentrations up to 0.88gpt Au, but with very poor
recovery in a clay matrix breccia. The lower zone averaged 0.63 gpt
Au from 455 to 500 feet and included 5 feet of 6.19 gpt Au from 500
to 505 feet.
SBG11-D05 was drilled from the same site as SBG11-D03, but at a
dip of -75 and an azimuth of 090. Near the base of a clay
matrix breccia from 247 to 300 feet (53 feet) gold averaged 2.29
gpt (0.067 opt Au). Included in this zone is a five foot
sample of 11.8 gpt Au from 270 to 275 feet. True thickness is
likely more than 90 percent. Additional results from SBG11-D05 are
pending.
SBG11-D07 was drill 370 feet east of SBG1- D03,-D05 and 200 feet
south of SBG11-D01, encountered several mineralized zones. An upper
structural zone from 232.5 to 235 feet (2.5 feet) Au averaged 2.89
gpt (0.084 opt Au). In addition, the main body of the North target
was encountered from 300 to 380 feet (80 feet) with an average
grade of 1.52gpt Au (0.044 opt Au). This 80-foot interval
includes 25 feet with an average grade of 4.13 gpt Au (0.12 opt Au)
from 340 to 365 feet. True thickness is at least 90 percent of the
intercepted length.
Diamond drilling in the North Target has confirmed
stratigraphically and structurally controlled gold mineralization
within the lower part of the Cane Springs Formation. The above
reported results are encouraging and, in addition, drilling in this
area and west of the North Target has intercepted a gold bearing
clay-matrix breccia of unknown origin and size. Additional
exploration is planned for both of these targets in the second half
of 2012, assuming that funding is available on acceptable
terms.
Range Front Target
The Range Front target includes potential extension of the North
target as well as high grade mineralization associated with
north-trending faults such as the Black Ridge fault. Several
deposits in the southern Humboldt Range including Midway Gold's
Spring Valley gold deposit, Coeur Rochester and Nevada Packard
silver mines, as well as Relief Canyon, are all aligned along the
Black Ridge Fault. Structural targets and stratigraphically
controlled targets are both present on our property, and were
tested by five drill holes and 4,911 feet of drilling.
The pediment cover in this area varies from less than 50 to 150
feet. Thick intervals of multi-lithic breccias were encountered in
several of the holes. The breccias are strongly anomalous in
arsenic, a typical gold pathfinder element, and weakly anomalous in
gold and mercury. In addition, several fault zones contain arsenic
concentrations exceeding 10,000 ppm, typical of feeder structures.
Although economic grades of gold were not encountered in 2011 drill
holes, Pershing Gold geologists are encouraged by the geochemical
anomalies and intensity of the alteration in the Range Front
area.
2012 Drilling Program
Results for seven additional drill holes completed early in 2012
as part of Phase I drilling are pending. The 2012 drill holes
(approximately 6,842 feet) are shown on Figure 2. Complete
results are expected by early April. In addition, relogging of
some of the 2011 holes is in progress.
The results reported above used standard industry techniques for
drilling, sampling, assaying, and quality assurance and quality
control (QAQC) as described below. All assays were completed by ALS
Chemex in Reno Nevada.
A map featuring Pershing Gold's 2012 Drilling Program locations
is available at
https://media.globenewswire.com/cache/19459/file/13105.jpg
All scientific and technical information for the Relief Canyon
project has been reviewed and approved by Quentin J. Browne, P.Geo,
who is a qualified person under the definitions established by
Canadian National Instrument 43-101. Drill core at Relief Canyon is
boxed and sealed at the drill rig and moved to the Relief Canyon
logging and sample preparation facilities by trained personnel. The
core is logged and split down the center, using a typical table-fed
circular rock saw. One half of the core is sent for assay to
ALS Chemex, Reno, Nevada while the other half is returned to the
core box and stored at Relief Canyon in a secure, fenced off, area.
Pershing Gold Corp QA/QC procedures include the regular use of
blanks, standards, and duplicate samples.
About Pershing Gold Corporation
Pershing Gold Exploration is a new gold exploration and
development company focusing on acquiring, exploring, and
developing gold deposits in Pershing County and elsewhere in
Nevada. The Relief Canyon Mine in Pershing County is owned and
operated by Gold Acquisition Corp., the Company's wholly owned
subsidiary.
Legal Notice and Safe Harbor Statement This
press release contains "forward-looking statements" within the
meaning of Section 27A of the Securities Act of 1933 and Section
21E of the Securities Exchange Act of 1934. All statements, other
than statements of historical fact, including, without limitation,
those with respect to the objectives, plans and strategies of the
Company set forth herein including the planned acquisition of
certain properties from Victoria Gold and
Newmont, planned exploration activities and the
interpretation of exploration results and other geological
information, and those preceded by or that include the words
"believes," "expects," "given," "targets," "intends,"
"anticipates," "plans," "projects," "forecasts" or similar
expressions, are "forward-looking statements." Although the
Company's management believes that such forward-looking statements
are reasonable, it cannot guarantee that such expectations are, or
will be, correct. These forward-looking statements involve a number
of risks and uncertainties, which could cause the Company's future
results to differ materially from those anticipated. Potential
risks and uncertainties include, among others : inability to
complete the planned acquisition of properties from Victoria Gold
and and Newmont, inability to obtain external financing to fund
planned exploration, changes in the interpretation of exploration
results and other geological information, unfavorable exploration
results, inability to obtain permits required for its planned
exploration and other activities, general economic conditions and
conditions affecting the industries in which the Company operates;
the uncertainty of regulatory requirements and approvals;
fluctuating mineral and commodity prices; risks of junior
exploration and pre-production activities; maintenance of important
business relationships. Additional information regarding the
factors that may cause actual results to differ materially from
these forward-looking statements is available in the Company's
filings with the SEC including the Annual Report on Form 10-K for
the year ended December 31, 2010 and Quarterly Report on Form 10-Q
for the quarterly periods ended March 31, 2011, June 30, 2011 and
September 30, 2011, and each subsequently filed Current Report on
Form 8-K, including the Company's current Report on Form 8-K filed
March 26, 2012. The Company assumes no obligation to update any of
the information contained or referenced in this press release.
CONTACT: Stephen D. Alfers
Executive Chairman, President and CEO
Phone Number: 720.974.7248
Email: Investors@pershinggold.com
www.PershingGold.com
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