TriStar Drills 15.55 m at 2.16 g/t gold and 25.40 m at 1.90 g/t gold at Castelo de Sonhos. Metallurgical Testwork Indicates H...
11 Junio 2014 - 8:29AM
Access Wire
Houston, TX /
ACCESSWIRE / June 11, 2014
/ TriStar Gold Inc. (the Company) is pleased to
announce initial results from the third phase diamond drilling
program at the Company's Castelo de Sonhos Gold Project ("CDS") in
the Tapajos region of Para state, Brazil. Results have been
received for twenty one (21) holes totalling approximately 1,437
meters, all drilled at the Esperanca South target. The third phase
of drilling at CDS was initiated by Layne do Brasil
Ltda. on April 7th with two
drill rigs. Fifty (50) holes totalling 4,100 meters are planned to
be drilled in this third phase campaign at the Esperanca South
target.
Mark E Jones III, President and CEO of TriStar stated:
"We are very pleased with the initial results of the
current infill drill program. The intercepts and grades are
consistent with the two prior drilling campaigns and continue to
reaffirm our belief that CDS may be a large mineralized system
which remains open along strike and at depth. In addition, the
positive results of the preliminary metallurgical
testwork could indicate a low-cost operation."
The table below summarizes the most significant drilling
intercepts available for this campaign.
------------------------------------------------------
|Esperança South Target |
|----------------------------------------------------|
|Hole |Intercept (Au) |From (m)|To (m)|Final |
| | | | |Depth |
| | | | |(m) |
|----------------------------------------------------|
|CSH-96 |2.00 m at 3.00 g/t |52.00 |54.00 |60.25 |
|----------------------------------------------------|
|CSH-97 |1.90 m at 4.54 g/t |44.00 |45.90 |50.00 |
|----------------------------------------------------|
|CSH-99 |3.65 m at 1.00 g/t |18.40 |22.05 |70.95 |
| |2.00 m at 1.30 g/t |56.95 |58.95 | |
|----------------------------------------------------|
|CSH-100 |2.00 m at 2.91 g/t |31.00 |33.00 |60.40 |
|----------------------------------------------------|
|CSH-101 |2.00 m at 1.17 g/t |38.60 |40.60 |70.40 |
|----------------------------------------------------|
|CSH-102 |1.80 m at 3.59 g/t |53.20 |55.00 |60.40 |
|----------------------------------------------------|
|CSH-103 |4.00 m at 3.84 g/t |35.00 |39.00 |70.70 |
|----------------------------------------------------|
|CSH-104 |15.55 m at 2.16 g/t|54.70 |70.25 |70.25 |
|Including|5.75 m at 4.31 g/t |64.50 |70.25 | |
|----------------------------------------------------|
|CSH-107 |3.90 m at 1.36 g/t |71.75 |75.65 |80.10 |
|----------------------------------------------------|
|CSH-109 |2.00 m at 1.25 g/t |3.10 |5.10 |70.00 |
|----------------------------------------------------|
|CSH-110 |1.65 m at 4.49 g/t |19.80 |21.45 |110.00|
| |1.50 m at 1.24 g/t |41.00 |42.50 | |
| |2.00 m at 1.03 g/t |94.00 |96.00 | |
| |1.50 m at 1.34 g/t |108.50 |110.00| |
|----------------------------------------------------|
|CSH-111 |2.00 m at 2.32 g/t |2.00 |4.00 |70.20 |
|----------------------------------------------------|
|CSH-112 |2.00 m at 2.49 g/t |0.00 |2.00 |100.65|
|----------------------------------------------------|
|CSH-114 |25.40 m at 1.90 g/t|18.10 |43.50 |50.20 |
|Including|7.50 m at 2.51 g/t |18.10 |25.60 | |
| |6.50 m at 4.28 g/t |37.00 |43.50 | |
| |1.50 m at 16.82 g/t|42.00 |43.50 | |
------------------------------------------------------
A 2,750 meter long zone of mineralization is the subject
of this drilling campaign at Esperanca South and along most of its
length the final drilling sections are spaced 50 meters apart with
drill holes spaced at 50 meters or less in each section. As all
holes are inclined between 50 to 55 degrees and were planned to
intercept mineralization at right angles, the widths are believed
to be true widths.
The current drill program is designed to position the
Company to provide the necessary information to the Brazilian
mining authorities for conversion of an exploration license to an
exploitation license.
Preliminary metallurgical testing indicates promising high
recovery rates, using gravity and cyanidation. The metallurgical
testwork was carried out by SGS-Geosol of Belo Horizonte on a 50 Kg
sample obtained from the remainder of 41 mineralized samples of 12
Esperanca South drill holes that were stored at their laboratory.
The test shows gravity recoveries of 73% and 88.6% for size
fractions of respectively 80% passing 150 microns (100
mesh) and 80% passing 53 microns (270 mesh). Through cyanidation of
the gravity rejects, the recovery was increased to 95.9% and 99.6%
respectively for the two mentioned size fractions.
"These drilling results continue to confirm
the phase one and phase two drilling campaign rates of success at
Esperanca South. Also, the thicknesses and grades confirm the same
pattern as previously observed with mineralized zones ranging
between 1 to 25 meters thick and grades up to 16 g/t gold.
Assays of 29 holes are still outstanding along this target
which has been drilled so far in approximately 55% of its total
length." Vice President of Exploration Elton Pereira
said.
CDS is a property where gold
mineralization is hosted in proterozoic conglomerates
and quartzites similar to those encountered at comparable gold
deposits such as Jacobina in Northeastern Brazil and Tarkwa in
Ghana (West Africa).
Sampling Procedures
The recovered HQ and NQ
size cores were split in half by a standard rock saw. One-half was
sent to the laboratory in intervals not greater than 2 meters
length and cut depending on geologic parameters. The remaining
half-core was stored on site. The samples were bagged and sent from
the project site to the city of Parauapebas (Carajas), where
SGS-Geosol Labs has a sample preparation facility.
All samples were dried at
60?C, 100% crushed to 95% minus 3mm and
homogenized. A split of 1 Kg aliquot was taken and pulverized to
95% minus 150 mesh, from where a new split of 50g aliquot was taken
to be analyzed by fire assay/atomic absorption.
The pulps were airfreighted to
be assayed at SGS-Geosol lab in Vespasiano, Minas Gerais state. In
addition to the laboratory quality control, TriStar has added its
own certified standard check samples each 12 samples.
The results of this checking demonstrated an acceptable quality on
sampling preparation and analysis, without any contamination
episode and with adequate precision and accuracy.
Mr. Rodrigo Mello,
FAusIMM, a qualified person as defined in NI 43-101, has read and
approved the technical portions of this release.
About
TriStar:
TriStar
Gold is a gold exploration company focused on high-potential
properties in Brazil. In addition to Castelo de Sonhos, TriStar
holds another exploration project in the Tapajos district known as
the Bom Jardim Property. The Company's shares are listed on the TSX Venture
Exchange under the symbol TSG-V. Further information is available
at www.tristarau.com
For further information,
please contact:
TriStar Gold Inc.
Mark Jones III
Chairman and CEO
281-579-3400
info@tristarau.com
Neither 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. No
stock exchange, securities commission or other regulatory authority
has approved or disapproved the information contained herein.
Forward-Looking
Statements
Certain
statements contained in this press release may constitute
forward-looking statements under Canadian securities legislation
which are not historical facts and are made pursuant to the "safe
harbour" provisions under the United States Private Securities
Litigation Reform Act of 1995. Such forward-looking statements are
based upon the Company's reasonable expectations and business plan
at the date hereof, which are subject to change depending on
economic, political and competitive circumstances and
contingencies. Readers are cautioned that such forward-looking
statements involve known and unknown risks, uncertainties and other
factors that may cause a change in such assumptions and the actual
outcomes and estimates to be materially different from those
estimated or anticipated future results, achievements or position
expressed or implied by those forward-looking statements. Risks,
uncertainties and other factors that could cause the Company's
plans to change include changes in demand for and price of gold and
other commodities (such as fuel and electricity) and currencies;
changes or disruptions in the securities markets; legislative,
political or economic developments in Brazil; the need to obtain
permits and comply with laws and regulations and other regulatory
requirements; the possibility that actual results of work may
differ from projections/expectations or may not realize the
perceived potential of the company's projects; risks of accidents,
equipment breakdowns and labour disputes or other unanticipated
difficulties or interruptions; the possibility of cost overruns or
unanticipated expenses in development programs; operating or
technical difficulties in connection with exploration, mining or
development activities; the speculative nature of gold exploration
and development, including the risks of diminishing quantities of
grades of reserves and resources; and the risks involved in the
exploration, development and mining business. The Company disclaims
any intention or obligation to update or revise any forward-looking
statements whether as a result of new information, future events or
otherwise.
TriStar
Gold, Inc.
16360 Park Ten
Place, Suite 217, Houston, Texas 77084 | Tel: 281.579.3400 Fax:
281.579.9799
SOURCE: TriStar Gold Inc.
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