Orestone Outlines Two Prominent Magnetic Highs at Captain

Orestone Outlines Two Prominent Magnetic Highs at Captain 
VANCOUVER, BRITISH COLUMBIA -- (Marketwire) -- 02/12/13 -- Orestone
Mining Corp. (TSX VENTURE:ORS) is pleased to report that the Company
has completed the 50 line kilometer detailed magnetic survey at the
Captain Project in north central BC announced on January 25, 2013.
The survey was designed to detail the Admiral (East Mag) target area
where recent drill hole C12-05 intersected 100-160 meter intervals of
gold copper mineralization with an average grade of 0.3-0.4 g/t gold
and 0.05-0.07 %. The intercepts of gold and copper are associated
with magnetic monzonite dyke swarms and strong
biotite-magnetite-potassic alteration with disseminated gold bearing
chalcopyrite - pyrite mineralization. 
Two significant magnetic highs have been detailed in the survey. One
of the magnetic high is associated with the alteration and monzonite
dykes in drill hole C12-05 and measures 100-300 meters in width and
has been traced along a 1500 meter east-west strike. The much larger
second anomaly is located 600 meters north of drill hole C12-05 and
has a width of 500-1000 meters and has been traced along an east-west
strike of 1500 meters and has not been drill tested.  
Gary Nordin, Vice President-Exploration of Orestone commented, "This
detailed magnetic survey has greatly aided interpretation of the
strong mineralization intersected in hole C12-05, which showed us a
clear correlation between gold/copper mineralization and specific
magnetic responses. This relationship has been recognized at the
nearby Mt. Milligan Deposit (Thompson Creek Metals), as well as, the
Woodjam Deposit (Goldfields Ltd.). This survey data will enable us to
explore much more efficiently and expedite our follow up drilling.
The large magnetic target located north of C12-5 will be the focus of
our next drilling campaign." 
A further, more detailed magnetic survey will be underway shortly
with closer spaced lines at 100 meter spacing on the Admiral Target.
Additionally a survey will be conducted on the West Mag Target area
at 200 meter spaced lines; combined these new surveys will cover 60
line kilometers. Both areas have small magnetic high zones with
coincident moderate IP chargeability highs peripheral to the central
Main Magnetic High Intrusive. A
 magnetic map of the target areas
accompanies this release and may be found on the Company website at:
The Captain Project hosts a large gold-copper porphyry system
measuring seven by fourteen kilometers located 41 kilometers north of
Fort St. James, British Columbia and approximately 30 kilometers
south of the Mt. Milligan gold-copper deposit. The Mt. Milligan
deposit has proven and probable reserves of 532 Mt grading 0.20%
copper and 0.38 g/t gold (Thompson Creek Metals website) and is
currently under construction by Thompson Creek Metals Company Inc. as
a large open pit mine and processing facility. The Captain Project
features relatively flat terrain, moderate tree cover and an
extensive network of logging and Forest Service roads suitable for
exploration year around. The Company has all permits in place to
facilitate the next several phases of exploration; 30 line kilometers
of geophysics and 38 sites approved for drilling by the B.C. Ministry
of Energy and Mines. 
Orestone Mining Corp. owns 100% of the Captain gold and copper
project near Fort St. James, B.C. and is well financed to pursue
further exploration during 2013. The Company also holds a 51%
interest in the 50 square kilometers Todd Creek Property within the
increasingly important Stewart Mining Camp, B.C. For additional
information including, drill hole plans, cross sections and
geophysical maps, please visit www.orestone.ca. 
David Hottman, President and CEO 
This news release has been prepared by management and no regulatory
authority has approved or disapproved the information contained
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 News
Orestone Mining Corp.
David Hottman
President and CEO
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