Miranda Gold Corp. ("Miranda") (TSX-V: MAD) reports that an
independently estimated initial resource has been prepared for the
Coleman deposit within the Company’s Willow Creek project, Alaska.
A Technical Report compliant with NI43-101 will be published on
Sedar within 45 days.
HIGHLIGHTS
• Measured and Indicated resource of 62,100
troy ounces gold contained in 78,700 tonnes at an average grade of
24.6 grams per tonne using a cutoff of 7.0 grams per tonne. An
additional 4,100 troy ounces are reported in the Inferred category
• Resource estimate is for the upper Coleman deposit and is based
on assays from 132 diamond core holes that were drilled from the
surface between 2005-2009 • The resource is up-dip of the historic
Coleman workings and varies in thickness from 0.25 to 3.5m and
averages 0.83m •
The resource is very compact within an
area of approximately 140m by 182m
• There is good potential to increase the size of the deposit by
exploring areas down-dip, and both east and west along strike of
the Coleman deposit • The resource occurs on patented claims with
permitting to be issued by the State of Alaska • The Willow Creek
project lies 166 kilometers north of Anchorage with direct access
by well-maintained roads
Resource
Willow Creek Project – Coleman Deposit
Mineral Resources
Measured
Cutoff Grade(g/t) Au
Tonnage above
cutoff(tonnes)
Grade above cutoff(g/t)
Au
Troy Ounces 5
14,600 23.6 11,100 7
11,500 28.5
10,500 10 8,600
35.1 9,700
Indicated
Cutoff Grade(g/t) Au
Tonnage above
cutoff(tonnes)
Grade above cutoff(g/t)
Au
Troy Ounces 5
91,400 19.2 56,400 7
67,200 23.9
51,600 10 50,000
29.3 47,100
Measured and
Indicated
Cutoff Grade(g/t) Au
Tonnage above
cutoff(tonnes)
Grade above cutoff(g/t)
Au
Troy Ounces 5
106,000 19.8 67,500 7
78,700 24.6
62,100 10 58,600
30.2 56,800
Inferred
Cutoff Grade(g/t) Au
Tonnage above
cutoff(tonnes)
Grade above cutoff(g/t)
Au
Troy Ounces 5
7,600 18.9 4,600 7
5,300 24.2
4,100 10 5,100 25.1
4,100
Mineral resources for the Coleman deposit have been estimated in
conformity with generally accepted CIM “Estimation of Mineral
Resource and Mineral Reserves Best Practices” Guidelines. In the
opinion of Linebarger Consulting LLC, the block model resource
estimate and resource classification reported herein are a
reasonable representation of the gold mineral resources found in
the Coleman deposit. 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 resource will be converted into
mineral reserve.
According to Miranda’s CEO, Ken
Cunningham, “Miranda is extremely pleased with the initial resource
for numerous reasons:
•
The Coleman deposit was drilled by another
company at no cost to Miranda
•
It is unusually high-grade
mineralization
•
These “quality ounces” have attracted
several potential joint venture partners and the property is
currently being reviewed by Gold Torrent, Inc. under an exclusive
Letter of Intent (news release: August 6, 2014)
•
The upper Coleman resource indicates that
other high-grade mineralized shoots are likely to occur near other
historic mines which are also controlled by Miranda
Coleman Resource Veins
The Coleman resource is characterized by a central quartz vein
and several subsidiary hanging wall and footwall sub-parallel
quartz veins that strike N83oW, dip 25-35o, and are hosted within a
quartz diorite intrusion. The veins intercepted by drilling can be
separated by up to 20m and tend to merge and splay. Locally, gold
values are enriched near vein intersections.
Mesothermal quartz veins with 2-3% metallic sulfides
characterize the resource intercepts of the Coleman deposit
mineralization. Vein thickness varies from 0.25 to 3.5m and
averages 0.83m. Disseminated visible gold, gray sulfides
(tetrahedrite and tellurides), pyrite, arsenopyrite and
chalcopyrite are the primary metallic minerals in the veins.
Occasionally, banding and healed breccias are notable in the veins,
as well as some argillization.
Exploration Potential
The Technical Report will include the resource estimated for the
upper Coleman deposit as this is an area that was extensively
drilled by a previous lease holder. However, Miranda believes that
additional mineral deposits are likely to occur in the district and
has developed a model for high-grade mineralized shoots that
indicates predictive control along northeast-trending rakes within
east-west trending veins. The upper Coleman resource, although
small, is important in that it indicates that mineralization
extends up-dip and down-dip from the levels of historic workings.
Several historic high-grade drill-hole intercepts indicate the
potential for a lower Coleman zone contiguous with the upper
Coleman resource. The Coleman mineralization is also open to the
west along strike.
The adjacent Lucky Shot and War Baby Mines, which are faulted
segments of the same vein, have similar potential up and down dip
from historic workings, including open mineralization below the
Lucky Shot of 0.5m at 77g Au/t in drill hole C09-143. This
intercept may represent a down-dip shoot from the main Lucky Shot
workings that historically produced 250,000 ounces at 1.2oz
Au/t.
The Murphy segment of the vein 400m from the upper Coleman shows
open high-grade drill intercepts similar to the Coleman shoot at
depths of 250m from surface.
Methodology
This mineral resource estimate was prepared by David Linebarger
RM SME of Linebarger Consulting LLC. Estimates were made using a
3-dimensional block model based upon geostatistical methods using
commercially available resource modeling software (Vulcan 8.2.1, 64
bit). The project limits are based upon the UTM coordinate system
using a nominal block size of 2.5m x 2.5m x variable height (m).
The drilling was designed to intersect the shallow dipping (25o to
30oNW) quartz veins from the hanging-wall side and penetrate
several meters into the footwall.
The resource estimate was generated from drill-hole assay
results and a geologic model which relates the spatial distribution
of gold mineralization and the quartz veining. Grade estimation
parameters were based on geology, drill-hole spacing and
geostatistical analysis of the data. The resources have been
classified by and are reported, as required by NI43-101, according
to CIM standards on Mineral Resources and Reserves.
Drilling orientation is perpendicular to the strike and dip of
the vein using angle holes in 4 to 6 drill-hole fans. Sampling was
detailed within the vein structures and encompassed several meters
of the footwall and hanging wall. Core was logged and sampled on
geological boundaries and generally reflect sharp grade
distribution changes.
The data used in the resource estimation included 132 surface
diamond core holes drilled from 2005 to 2009. The resource area has
been drilled to an approximate density of 40 x 40 meters with
somewhat closer spacing centrally.
Project Area
The Willow Creek project is held by Miranda under a 20-year
lease from Alaska Hardrock Inc. (news release: November 21, 2013)
and lies approximately 166 km north of Anchorage. The project area
is east of the town of Willow and can be accessed by a well
maintained gravel road. The Willow Creek project covers the
majority of the historical Willow Creek mining district and
contains 75 patented lode mining claims and 62 State of Alaska lode
mining claims for a total of approximately 8,700 acres (3,520
hectares). Numerous historical mines occur on the property
including the Lucky Shot, Coleman, War Baby, Murphy and Gold
Bullion Mines.
Qualified Person
Mr. Dave Linebarger is the independent Qualified Person within
the meaning of NI43-101 for the purposes of mineral resource
estimates contained within this press release. Data disclosed in
this press release have been reviewed and verified by Miranda’s
Executive Vice President Joseph Hebert, C.P.G., B.Sc. Geology, and
Qualified Person as defined by National Instrument 43-101.
About Miranda
Miranda is a gold exploration company active in Nevada, Alaska
and Colombia, whose emphasis is on generating gold exploration
projects with world-class discovery potential. Miranda performs its
own grass roots exploration and then employs a joint venture
business model on its projects in order to maximize exposure to
discovery while minimizing exploration risk. Miranda has ongoing
relationships with Agnico Eagle Mines Ltd., Prism Resources,
Montezuma Mines Inc., and Red Eagle Mining Corporation.
For more information related to Miranda: Joe Hebert, Executive
Vice President 775-738-1877www.mirandagold.com
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 news release contains forward-looking statements that are
based on the Company's current expectations and estimates.
Forward-looking statements are frequently characterized by words
such as "plan", "expect", "project", "intend", "believe",
"anticipate", "estimate", "suggest", "indicate" and other similar
words or statements that certain events or conditions "may" or
"will" occur. Such forward-looking statements involve known and
unknown risks, uncertainties and other factors that could cause
actual events or results to differ materially from estimated or
anticipated events or results implied or expressed in such
forward-looking statements. Such factors include, among others: the
actual results of current exploration activities; conclusions of
economic evaluations; changes in project parameters as plans to
continue to be refined; possible variations in ore grade or
recovery rates; accidents, labour disputes and other risks of the
mining industry; delays in obtaining governmental approvals or
financing; and fluctuations in metal prices. There may be other
factors that cause actions, events or results not to be as
anticipated, estimated or intended. Any forward-looking statement
speaks only as of the date on which it is made and, except as may
be required by applicable securities laws, the Company disclaims
any intent or obligation to update any forward-looking statement,
whether as a result of new information, future events or results or
otherwise. Forward-looking statements are not guarantees of future
performance and accordingly undue reliance should not be put on
such statements due to the inherent uncertainty therein.
Notice to US investors:
U.S. investors are cautioned that mineral deposits on adjacent
properties are not indicative of mineral deposits on our
properties. We advise U.S. investors that the SEC's mining
guidelines strictly prohibit information of this type in documents
filed with the SEC.
This press release uses the terms “measured resources”,
"indicated resources" and "inferred resources", which are estimated
in accordance with the Canadian National Instrument 43-101 and the
Canadian Institute of Mining and Metallurgy Classification system.
We advise investors that while those terms are recognized and
required by Canadian regulations, the U.S. Securities and Exchange
Commission does not recognize them. 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. In addition,
"Inferred resources" have a great amount of uncertainty as to their
existence, and great uncertainty as to their economic and legal
feasibility. It cannot be assumed that all or any part of an
Inferred Mineral Resource will ever be upgraded to a higher
category. Under Canadian rules, estimates of Inferred Mineral
Resources may not form the basis of feasibility or pre-feasibility
studies, except in certain exceptional cases. U.S. investors are
cautioned not to assume that part or all of an inferred resource
exists, or is economically or legally minable.
Miranda Gold Corp.Joe Hebert, 775-738-1877Executive Vice
Presidentwww.mirandagold.com
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