Colorado Announces NI 43-101 Compliant Mineral Resource Estimate
for North ROK
WEST KELOWNA, BRITISH COLUMBIA--(Marketwired - Jan 27, 2014) -
COLORADO RESOURCES LTD. (TSX-VENTURE:CXO) ("Colorado" or the
"Company") is pleased to report the results of an initial
independent mineral resource estimate recently completed on its
100% owned North ROK project located 15 km NW of Imperial Metals
Red Chris Mine development in Northern British Columbia. A summary
of the new mineral resource estimate is tabulated below:
Table 1: NORTH ROK
- INFERRED RESOURCE IN MINERALIZED SOLID*
|
|
Grade > Cut-off |
Contained Metal |
Cut-off CuEq % |
Tonnes > Cut-off (tonnes) |
Cu (%) |
Au (g/t) |
Cu Eq (%) |
Cu (lbs) |
Au (ozs) |
0.15 |
205,060,000 |
0.18 |
0.21 |
0.31 |
813,883,140 |
1,384,494 |
0.20 |
142,300,000 |
0.22 |
0.26 |
0.37 |
690,297,300 |
1,189,512 |
0.25 |
96,600,000 |
0.26 |
0.31 |
0.44 |
553,807,800 |
962,786 |
0.30 |
68,620,000 |
0.29 |
0.37 |
0.51 |
438,790,590 |
816,288 |
0.35 |
51,240,000 |
0.33 |
0.41 |
0.57 |
372,847,860 |
675,435 |
0.40 |
39,870,000 |
0.36 |
0.46 |
0.63 |
316,488,060 |
589,651 |
* Mineral Resources are not Mineral Reserves and do not have
demonstrated economic viability. There is no certainty that all or
any part of the Mineral Resources estimated will be converted into
Mineral Reserves estimate.
To view the North ROK 2013 Drilling Map, please visit the
following link:
http://media3.marketwire.com/docs/cxo0127map.pdf.
A Copper Equivalent cut-off of 0.20 % has been highlighted as a
possible open pit cut-off. Inferred Mineral Resources using a 0.20
% Copper Equivalent ** cut-off total 142.3 million tonnes averaging
0.22 % Copper and 0.26 g/t Gold which contain 690.30 million pounds
of 1.19 million ounces of gold.
Estimation
Methods
The inferred resource estimate reported in this release has an
effective date of January 27, 2014 and was completed by G.H Giroux,
M.A.Sc., P.Eng of Giroux Consultants of Vancouver, B.C, Canada an
Independent Qualified Person as defined by National Instrument
43-101 Standards of Disclosure for Mineral Projects
("NI-43-101") in accordance with Canadian Institute of Mining,
Metallurgy and Petroleum ("CIM") Standards on Mineral Resources and
Mineral Reserves adopted by the CIM Council, as amended. Estimation
methods are summarized below. Further details of the estimation
methods and procedures will be available in a NI 43-101 technical
report, to be co-authored by Mr. Mark Rebagliati BSc., P. Eng. an
Independent Qualified Person as defined by NI 43-101 which will be
filed on SEDAR (www.sedar.com) within 45 days of this release.
Of the 29 drillholes completed to date over a 2 km strike length
a total of 18 holes over a strike length of 700 metres with a
cumulative length of 7,822 metres intersect the mineralized solid.
Erratic outliers were capped for both copper and gold. Capped
assays were composited over 5 metre intervals honouring the
mineralized solid boundaries. The samples were analyzed by Acme
Analytical Laboratories of Vancouver, British Columbia. Copper
values were first determined using the 1DX ICP-MS method which
reports values as parts per million (ppm - 10,000 ppm = 1 %). Any
samples containing greater than 2,000 ppm copper were assayed by
the 7AR method, which reports values as percent copper. The gold
results were determined using the G601 Fire Assay method which
reports gold results in ppm and are equivalent to grams per tonne
(g/t). The analytical results were verified with the application of
industry standard Quality Control and Quality Assurance (QA-QC)
procedures.
A block model with blocks 10 m x 10 m x 5 m in dimension was
created to cover the mineralized solid. Grades for copper and gold
were interpolated into blocks containing some percentage of
mineralized solid using Ordinary Kriging.
Geologic continuity has been established from surface mapping
and drillhole interpretation. This has led to the geologic solid
model which constrains the estimate. The grade continuity has been
established from the semi-variogram analysis. The semi-variogram
orientations and ranges have been used to align and dimension the
search ellipsoids, used in the grade interpolation. At this time
the density of drilling is too sparse to classify the resource as
anything but Inferred.
No metallurgical work has been undertaken to establish metal
recoveries. For the purpose of developing a copper equivalent 100%
recovery of both metals is assumed. The reader is cautioned that
100% recovery is never achieved. The metal prices used in the
copper equivalent calculation are from a 100 day moving average and
are listed below.
|
|
|
Factor |
Au |
- |
US$1318.00 per ounce |
42.37 $/gm |
Cu |
- |
US$3.25 per pound |
71.65 $/% |
The equation to establish Cu Equivalent is then:
**CuEq = |
(Cu% x 71.65) + (Au g/t x 42.37) |
|
|
(71.65) |
|
Company President and CEO Adam Travis commented: "In less than 9
months since we announced our discovery drillhole on April 25, 2013
we have now released the first inferred resource estimate
containing over a million ounces of gold and nearly 700 million
pounds of copper. It's been an honour to have such distinguished
professionals as Mr. Giroux and Mr. Rebagliati who completed some
of the initial resource estimates at Red Chris prior to Imperial
Metals involvement, complete our first mineral resource estimate.
Compilation of our 2013 program and this resource estimate
indicates that the current resource continues to be open in the
main zone and that only approximately 25% of the priority
geophysical targets have been tested. Taking into account that the
main zone is still open and that many alkalic porphyry copper gold
deposits occur in clusters we hope to continue to increase this
resource in 2014 as we continue to explore North ROK's
potential."
The Company's technical team will use the recommendations from
the 43-101 report to plan further drilling in the spring of 2014 to
continue to enlarge the resource. The Company is adequately
financed to complete such a program.
Qualified Persons and
Technical Report
Mr. Giroux, who is responsible for the mineral resource estimate
of this report, and Mr. Mark Rebagliati, who co-authored the
report, are the Qualified Persons as defined in NI 43-101 and are
independent of the Company.
Mr. Giroux and Mr. Rebagliati have reviewed and approved the
technical information of this news release and have consented to
the disclosure of such information and of their names in this
release.
Cautionary
Notes
Mineral resources that are not mineral reserves do not have
demonstrated economic viability. Mineral resource estimates do not
account for mineability, selectivity, mining loss and dilution.
These mineral resource estimates include inferred mineral resources
that are normally considered too speculative geologically to have
economic considerations applied to them that would enable them to
be categorized as mineral reserves. There is also no certainty that
these inferred mineral resources will be converted to measured and
indicated categories through further drilling, or into mineral
reserves, once economic considerations are applied. The mineral
resource estimate referenced in this press release uses the term
"Inferred Mineral Resources". While this terms is defined in and
required by Canadian regulations (under NI 43-101), this term is
not recognized by the U.S. Securities and Exchange Commission
("SEC"). "Inferred Mineral Resources" have a great amount of
uncertainty as to their existence, and great uncertainty as to
their economic and legal feasibility. The SEC normally only permits
issuers to report mineralization that does not constitute SEC
Industry Guide 7 compliant "reserves" as in-place tonnage and grade
without reference to unit measures. U.S. investors are cautioned
not to assume that any part or all of mineral deposits in these
categories will ever be converted into reserves. Colorado is not an
SEC registered company.
About
Colorado
Colorado is engaged in the business of mineral exploration for
the purpose of acquiring and advancing mineral properties located
in Canada and is also aggressively seeking quality properties in
the US southwest and Latin America.
Colorado's current exploration focus is the advancement of its
100% owned North ROK located 15 km's NW of the Red Chris mine
development, in northern British Columbia.
ON BEHALF OF THE BOARD OF DIRECTORS OF COLORADO RESOURCES
LTD.
Adam Travis, President and Chief Executive Officer
Cautionary Note Regarding Forward-Looking
Statements
This news release contains forward-looking information
within the meaning of Canadian securities laws. Such information
includes, without limitation, information regarding proposed
exploration activities. Although the Company believes that such
information is reasonable, it can give no assurance that such
expectations will prove to be correct. Forward-looking information
is typically identified by words such as: believe, expect,
anticipate, intend, estimate, postulate and similar expressions, or
are those, which, by their nature, refer to future events. The
Company cautions investors that any forward-looking information
provided by the Company is not a guarantee of future results or
performance, and that actual results may differ materially from
those in forward-looking information as a result of various
factors, including, but not limited to, the state of the financial
markets for the Company's equity securities, the state of the
market for gold or other minerals that may be produced generally,
recent market volatility; variations in the nature, quality and
quantity of any mineral deposits that may be located, the Company's
ability to obtain any necessary permits, consents or authorizations
required for its activities, to raise the necessary capital or to
be fully able to implement its business strategies and other risks
associated with the exploration and development of mineral
properties. The reader is referred to the Company's reports filed
on SEDAR at www.SEDAR.com for a more complete discussion of such
risk factors and their potential effects.
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.
Colorado Resources Ltd.Adam TravisPresident and Chief Executive
Officer(250) 768-1511 or Toll Free: (855) 768-1511(250)
768-0849Colorado Resources Ltd.Terese GieselmanChief Financial
Officer(250) 768-1511 or Toll Free: (855) 768-1511(250)
768-0849www.coloradoresources.com
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