Goldbank Mining Corporation: Exploration Continues at Leota Gold Property, Klondike, Yukon
September 07 2010 - 12:30PM
Marketwired
Goldbank Mining Corporation (TSX VENTURE: GLB)(PINK SHEETS: GLBKF)
("Goldbank") is pleased to announce that it is conducting a field
exploration program involving geological mapping, prospecting and
sampling at its Leota Gold property in the Klondike Goldfields,
Yukon Territory, Canada.
The exploration program is focusing on evaluation of test pits
excavated by mobile trackhoes in areas of potential. In addition to
providing lithological data and access to relatively fresh material
for rock assay sampling, these pits provide relatively continuous
sections of structural data to assist in determining the trend and
orientation of important targets for White Gold setting
hangingwall-footwall contact zones (Doherty & Ash, 2005, White
43-101); a newly recognized style of gold deposit possibly best
described as "ophiolitic terrane-boundary contactsuture zone,
bulk-tonnage gold".
Preliminary, broad-based regional mapping of the property has
been successful in delineating a significant volume of previously
undocumented, hangingwall ophiolitic rocks. Of particular
importance, where contacts between the hangingwall, or upper-plate
rocks and footwall, or lower-plate rocks have been observed they
often display the effects of intense and pervasive listwanite
(carbonate, sericitemariposite, pyrite) alteration, a
characteristic feature of major gold-quartz vein deposits globally
and an apparent requirement for generating the more significant
low-grade, bulk tonnage style of gold mineralization recently found
at Kinross/Underworld Resources and Kaminak Gold Corporation's
advanced exploration projects in the White Gold District.
The significance of discovering the large amount of hangingwall
ophiolitic rocks on the Leota Gold property is twofold, as it:
1. Increases and expands the volume of perspective host rocks with the
potential for containing coarse, nuggety, high-grade gold-quartz vein
deposits similar to those that sourced the Klondike placer gold. More
importantly, the bulk of the newly recognized upper-plate rocks are
mafic igneous rocks (gabbro & diabase), and are immediately associated
with the previously documented ultramafic rocks. Mafic igneous rocks of
this type are:
-- The most prolific rock type for hosting coarse, gold in high-grade
quartz vein deposits elsewhere in the North American Cordillera
including at Bralorne, Cassiar, and Barkerville;
-- Can be clearly demonstrated to have at one time prior to erosion,
existed directly above the Klondike's placer gold deposits (Ash, 2006,
Economic Geology);
-- Are relatively abundant in the Leota property mapped to date, and have
never been explored as potential gold-quartz vein host rocks, or the
hard rock gold source.
2. Substantially increases and expands the area of the contact zone between
the hangingwall and footwall rocks. The prospective area for low-grade,
bulk-tonnage, White-style gold mineralization is also expanded because
the upper and lower plate rocks on the Leota property have been openly
folded on a large scale in such a manner that the contact zone between
these upper and lower rock packages is repeated several times as
separate belts in line with the axis of regional folding, thus
increasing the number of potentially mineralized tectonized and altered
contact zones to be explored at surface.
Additionally, the identification of younger granites and felsite
dikes on the property are comparable to those found on
Kinross/Underworld's Golden Saddle, and Kaminak Gold's Coffee
properties in the White Gold District, and represents an important
element to the overall geological framework for generation of
potential gold mineralization.
Detailed mapping in the area of Alexander Pup, in the center of
the Leota Gold property, indicates that this area of past-producing
placer gold is underlain by a belt of variably
talc-carbonate-sericite-pyrite altered ultramafic and mafic igneous
(gabbro, diabase, basalt) rocks.
A program of ongoing mapping, prospecting, and sampling in
addition to regional and more detailed, soil sampling programs is
ongoing. In particular, a broadly based soil sampling program will
involve ridge and spur sampling to target a largely untested area
in the southern region of the property due south from All Gold
Creek. This regional program is planned to both:
-- highlight any potential gold anomalies to provide focused exploration
targets for the start of the 2011 field program; and
-- provide geochemical data to fingerprint rock types for extending
currently identified, perspective upper platehanging wall, ophiolitic
rocks to the southeast.
More detailed soil sampling programs are being conducted in
three separate areas of the property where intense and pervasive
hydrothermally altered contact-zone rocks have been locally exposed
and provided data to establish the trend of these target
exploration zones.
To assist in determining prospective drill targets, samples have
been submitted for processing and analysis. Assay results are
forthcoming.
The Leota Gold property is the largest contiguous claim block in
the historic Klondike Goldfields. To-date, up to 15% of the
property has been professionally evaluated with 5% mapped in
detail. Very large and significant areas on the property remain to
be mapped and sampled. Goldbank's option to acquire up to 100% of
the Leota Gold property was accepted by the TSX Venture Exchange on
August 19, 2010.
This news release has been reviewed and approved for technical
content by Chris H. Ash, P. Geo. Mr. Ash is a qualified person as
defined under the terms of National Instrument 43-101.
ON BEHALF OF THE BOARD OF DIRECTORS
GOLDBANK MINING CORPORATION
ANTHONY J. BERUSCHI, President
Cautionary Note to US Investors: This news release may contain
information about adjacent properties on which we have no right to
explore or mine. We advise U.S. investors that the SEC's mining
guidelines strictly prohibit information of this type in documents
filed with the SEC. U.S. investors are cautioned that mineral
deposits on adjacent properties are not indicative of mineral
deposits on our properties. This news release may contain
forward-looking statements including but not limited to comments
regarding the timing and content of upcoming work programs,
geological interpretations, receipt of property titles, potential
mineral recovery processes, etc. Forward-looking statements address
future events and conditions and therefore involve inherent risks
and uncertainties. Actual results may differ materially from those
currently anticipated in such statements.
12g3-2(b): 82-4000
Standard & Poor's Listed
The TSX Venture Exchange has not reviewed and does not accept
responsibility for the adequacy or the accuracy of this
release.
Contacts: Goldbank Mining Corporation Anthony J. Beruschi B.Sc.
LLB. President 604.682.7159 or Toll Free: 888.880.2288 604.669.5886
(FAX) ajb@goldbankmining.com
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