Orofino Gold Corp (ORFG) Releases Additional Laboratory Test Results of La Azul Rock Samples
14 Abril 2011 - 4:00AM
PR Newswire (US)
MEDELLIN, Colombia,
April 14, 2011 /PRNewswire/ --
Orofino Gold Corp. (PINK OTC: ORFG) is pleased to announce results
from random chip samples from within their La Azul mining area in
Colombia that indicate very high
grades. A complete listing of Acme Analytical Laboratories
reports is available on the Company's website at
www.orofinogoldcorp.com
Highlights
- Random chip samples returned high grades to 40.20 grams of gold
per tonne in average (or 1.29 troy ounces per tonne) by adopting
fusion method (G6Gr).
- Random chip samples returned grades to 107.40 grams of silver
per tonne in average (adopting aqua regia digestion method -
7AR).
Details
The best results generated 63.30 grams of gold per tonne (or two
troy ounces of gold per tonne) and 202 grams of silver per tonne
(or six and a half troy ounces of silver per tonne).
Chip samples returned 40.20 grams of gold per tonne in average
(or 1.29 troy ounces per tonne).
Chip samples returned 107.20 grams of silver per tonne in
average (or 3.45 troy ounces per tonne).
Laboratory Test Summary
La Azul chip samples represent rocks from mining areas which
were extracted from or near the vein systems. These rocks indicate
high grades of gold and silver well above industry-wide
averages.
The chip sample grades are reported below:
|
|
CERTIFICATE
OF ANALYSIS
|
Method
|
7AR
|
7AR
|
7AR
|
7AR
|
7AR
|
7AR
|
7AR.1
|
G6Gr
|
7AR
|
|
Element
|
Al
|
Na
|
K
|
W
|
Hg
|
S
|
Pb
|
Au
(Gold)
|
Ag
(Silver)
|
|
Unit
|
%
|
%
|
%
|
%
|
%
|
%
|
%
|
gm/t
|
gm/t
|
|
#1
|
Rock
|
|
0.37
|
|
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