Altiplano Announces Orogrande Gold-Silver Project Highlights
December 12 2016 - 10:41AM
Altiplano Minerals Ltd. ((TSX-V:APN) or Altiplano) is pleased to
provide this following summary of its recently acquired Orogrande
Gold-Silver Project (the “Project” or the “Property”), which is
located in Idaho County, Idaho, USA, near the head waters of the
Crooked River within the Nez Perce National Forest. It is located
approximately 100 km southeast of Grangeville, Idaho and
approximately 15 km southwest of Elk City, Idaho. Altiplano
optioned the property from Velocity Minerals Ltd. (Velocity;
Altiplano release dated December 1, 2016). The Orogrande Gold
Project is located immediately adjacent to Premium Exploration
Inc.’s Friday-Petsite Deposit and has recently completed a NI
43-101 compliant Technical Report which is available on SEDAR. The
Project is permitted for initial drill testing.
HISTORY
Placer gold was first discovered in Idaho County
in the Elk City - Orogrande District in 1861. There have been
numerous small “rich” placers and a number of small historic hard
rock mining operations in the Elk City - Orogrande District with
the bulk of the total placer gold being produced between 1861 and
1872. Total placer gold production for the district is
estimated at somewhere between 550,000 and 800,000 ounces. Historic
lode gold production did not commence in any significant fashion
until about 1902. Total historic lode gold production for the
district is estimated at about 100,000 ounces of gold. A couple of
small historic lode gold producers including the Homestake, Penman,
Badger Shaft, Badger Summit, Gold Master, Gold Bug and Eutopia
exist within the south Orogrande Shear and are adjacent to or
within the boundaries of Altiplano’s Property. Recent exploration
conducted by Velocity personnel on the Property consists of soil
sampling and geological mapping. No modern drilling has been
completed at the Project area.
GEOLOGY
The Orogrande Gold Project is hosted within or
at the edge of the Orogrande Shear Zone, a 40 km long north-south
regional shear zone roughly at the contact between the Cretaceous
Idaho Batholith and metamorphosed Proterozoic Belt-Purcell
sedimentary rocks. The shear zone, or at least discrete faults
associated with the shear zone, are reported to range from 100 to
200 m in width. Metasedimentary rocks along and in contact with
granodiorite cover a large area within the shear zone. Numerous
leucocratic pegmatite and aplite dykes along with small late
Cretaceous to Tertiary felsic intrusions are present in the area.
These features appear to be closely associated with areas of gold
mineralization. The Orogrande Gold Project falls just on the edge
of a southern portion of the shear zone. Gold mineralization in the
district can be classified into two types with native (high grade)
gold associated with quartz vein lodes and lenses within
granodiorite, dacite or at contacts between granodiorite and
metasedimentary schist and/or gneiss. The second type of gold
mineralization is associated with zones of disseminated pyrite in
silicified shear zones and breccias sometimes with a network or
stockwork of thin veins and veinlets.
ADJACENT PROPERTY
In prior exploration, Premium identified the
adjacent Friday - Petsite Gold Zone, which has a NI 43-101
compliant pit constrained indicated mineral resource of 647,000 oz
of gold and an inferred mineral resource of 590,000 oz of gold
(Simpson, 2013). The Altiplano Orogrande Project NI 43-101
Technical Report has not verified or validated this resource nor
have they have visited the Friday – Petsite Project. The following
information on the adjacent Friday – Petsite deposit is provided
simply to illustrate the potential for mineralization that could
exist on Alatiplano’s Property. Table 1 shows significant drill
intercepts that occur within close proximity to portions of the
Orogrande Project area (Simpson, 2013). The gold in soils anomaly
associated with the Friday – Petsite Gold Zone and provided by
Simpson (2013) appears to continue onto the Orogrande Project area
based upon recent sampling by Velocity. Mineralization in the
Friday - Petsite Gold Zone ranges from wide low grade intervals to
more narrow high grade intervals. Precious metals are associated
with quartz veining and sulphides along with strongly altered shear
zones.
Table 1: Significant
Drill Intercepts at the Friday Gold
Zone |
|
|
|
|
Hole ID |
Depth (m) |
Intercept (m) |
Au (g/t) |
PFR2009_1 |
57.0-73.50 |
16.50 |
5.47 |
PFR2009_10 |
201.80-353.80 |
152.00 |
3.28 |
PFR2010_2 |
14.60-289.60 |
275.00 |
1.84 |
PFR2010_2 |
213.40-228.30 |
14.90 |
22.18 |
PFR2010_3 |
221.00-378.90 |
157.90 |
2.23 |
PER2010_21 |
29.90-64.30 |
34.40 |
7.00 |
|
|
|
|
Based upon the favorable geological setting of
the Orogrande Gold-Silver Project and the results of exploration
work completed to date, which includes the mapping of significant
areas of hydrothermal alteration and the identification of gold
mineralization on surface and in historic lode mines, the Project
is considered by Altiplano to represent an opportunity to discover
a significant Gold-Silver deposit.
The technical content of this News Release has
been reviewed and verified by John Williamson, B.Sc., P.Geol., of
Altiplano Minerals Ltd., the company’s Qualified Person as defined
by National Instrument 43-101.
About Altiplano
Altiplano Minerals Ltd.
(TSX-V:APN) is a mineral exploration company focused on evaluating
and acquiring projects with significant potential for advancement
from discovery through to production, in Canada and abroad.
Management has a substantial record of success in capitalizing
opportunity, overcoming challenges and building shareholder
value. Additional information concerning Altiplano can be
found on its website at www.altiplanominerals.com.
ON BEHALF OF THE BOARD
/s/ "John Williamson" President and CEO
Tel: (780) 437-6624
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.
This release includes certain statements that
may be deemed "forward-looking statements". All statements in this
release, other than statements of historical facts, that address
exploration drilling, exploitation activities and events or
developments that the Company expects are forward-looking
statements. Although the Company believes the expectations
expressed in such forward-looking statements are based on
reasonable assumptions, such statements are not guarantees of
future performance and actual results or developments may differ
materially from those in the forward-looking statements. Factors
that could cause actual results to differ materially from those in
forward-looking statements include market prices, exploitation and
exploration successes, continuity of mineralization, uncertainties
related to the ability to obtain necessary permits, licenses and
title and delays due to third party opposition, changes in
government policies regarding mining and natural resource
exploration and exploitation, and continued availability of capital
and financing, and general economic, market or business conditions.
Investors are cautioned that any such statements are not guarantees
of future performance and actual results or developments may differ
materially from those projected in the forward-looking statements.
For more information on the Company, investors should review the
Company's continuous disclosure filings that are available at
www.sedar.com.
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