Bullabulling Gold Gibraltar Resource Upgraded
11 7월 2012 - 3:00PM
UK Regulatory
TIDMBGL
BULLABULLING GOLD LIMITED
Market Announcement 11 July 2012 AIM Code: BGL, ASX Code: BAB
GIBRALTAR RESOURCE UPGRADED
Bullabulling Gold Limited is pleased to report a revised Mineral Resource
estimate for its wholly owned Gibraltar Project of 4.8 million tonnes grading
1.15 g/t for 177,500 ounces of contained gold, an increase of approximately 10%
over the previous resource.
The Gibraltar Project is situated approximately five kilometres south-east of
the Bullabulling Gold Project on granted Mining Lease M15/529. Previous mining
at Gibraltar included the heap leaching of approximately 1.6 million tonnes of
overlying laterite grading 1.5 g/t and in the late 1980's, open pit mining
extracted 0.34 million tonnes of primary ore with an average grade of 1.57 g/t.
The latest resources estimate is based on data derived from historical drilling
together with results from 23 reverse circulation holes drilled by Bullabulling
Gold earlier this year and was calculated using a lower cut-off grade of 0.5 g/
t.
Gold mineralisation at Gibraltar remains open to the east, west and at depth.
3D geological modelling using recent seismic data suggests that the currently
defined mineralisation at Gibraltar is situated on the hinge zone of a regional
fold, similar to the Bullabulling fold, however neither the east or west limb
of the Gibraltar fold have been tested by drilling. Consequently, the Directors
believe there is the potential to expand the resource at Gibraltar, not only at
depth, but also along the untested limbs of the fold.
The Company intends to evaluate the mining of Gibraltar as a satellite mine to
Bullabulling as part of the prefeasibility study currently underway. Although
generally deeper than the Bullabulling resource, the higher average grade of
the Gibraltar deposit may make it an attractive source of mill feed in the
early years of the operation. The Company's resources in the Bullabulling area
total approximately 3.4 million ounces, as detailed below.
Bullabulling Gold Project Resource Estimate at a Cut-off Grade of 0.5 g/t
Deposit Class Tonnes (Mt) Grade g/t Contained
Ounces
Bullabulling Inferred 1.6 0.89 46,000
Laterite
Bullabulling Indicated 72.1 0.92 2,132,000
Primary
Inferred 29.0 1.10 1,026,000
Bullabulling Total 102.8 0.96 3,204,000
Gibraltar Inferred 4.8 1.15 177,500
Project Total 107.6 0.98 3,381,500
The new Gibraltar resource estimate was prepared by Snowden Mining Industry
Consultants in accordance with the JORC Code (2004) and ASX Companies Updates.
Details of the work undertaken by Snowden to prepare the resource estimate are
outlined in the report which is available on the Company's website.
For further information contact Brett Lambert, Managing Director, on +61 8 9386 4086
or visit the Company's website www.bullabullinggold.com.
Brett Lambert
Bullabulling Gold Ltd
Level 2, 55 Carrington Street
Nedlands, WA, 6009, Australia
Tel: +61 8 9386 4086
John Prior / Adam Miller Tom Price / Martin Davison
Cannacord Genuity (Broker) Westhouse Securities Limited
Tel: +44 20 7523 8350 (UK Nominated Adviser)
Tel: +44 20 7601 6100
Neil Boom Tony Dawe
MD, Gresham PR Ltd (UK media) Professional Public Relations
Tel: +44 7866 805 108 (Australia Media)
Email: tony.dawe@ppr.com.au
Tel: +61 8 9388 0944 / +61 405 989 743
Glossary of Technical Terms
Cut off The lowest grade of mineralized material included in the
Mineral Resource estimate
g/t Grams per tonne
JORC Joint Ore Reserves Committee
Indicated resource In situ Mineral Resource calculated with a moderate
confidence level to which economic parameters have not
been applied
Inferred resource In situ Mineral Resource calculated with a low
confidence level to which economic parameters have not
been applied
Mt Millions of tonnes
About Bullabulling Gold Limited
Bullabulling Gold Limited is listed on the Australian Securities Exchange (ASX:
BAB) and London's AIM Market (AIM:BGL) and has approximately 289 million shares
on issue. The Company's primary asset is the wholly owned Bullabulling Gold
Project, located near Coolgardie in Western Australia.
The Bullabulling Gold Project hosts JORC compliant Mineral Resources of 3.4
million ounces comprising Indicated Resources of 72.1 million tonnes at 0.92 g/
t gold and Inferred Resources of 30.7 million tonnes at 1.07g/t gold at
Bullabulling and Inferred Resources of 4.8 million tonnes at 1.15 g/t gold at
Gibraltar. Exploration has demonstrated strong potential for further expansion
of the resource base.
The Bullabulling deposit is amenable to bulk tonnage open pit mining and
conventional CIL processing has delivered high gold recoveries. The deposit is
situated on granted Mining Leases in close proximity to infrastructure.
The Company is currently undertaking a pre-feasibility study into the
development of a large scale, low cost mining operation at Bullabulling, with
first production targeted for 2015.
Competent Person Statements
The information in this report that relates to the July 2012 Gibraltar Mineral
Resource estimate is based upon information compiled by Richard Sulway. Mr
Sulway is a Member of the Australasian Institute of Mining and Metallurgy
(MAusIMM (CP)) and has sufficient experience which is relevant to the style of
mineralisation and type of deposit under consideration and to the activity to
which he is undertaking to qualify as a Competent Person as defined in the 2004
edition of the "Australasian Code for Reporting of Exploration Results, Mineral
Resources and Ore Reserves". Mr Sulway is a full-time employee of Snowden
Mining Industry Consultants Pty Ltd. Mr Sulway consents to the inclusion in the
report of the matters based on his information in the form and context in which
it appears.
The information in this report that relates to the Exploration Results, Mineral
Resources or Ore Reserves, other than the Gibraltar Mineral Resource, is based
upon information compiled by Dr. Gregor Partington, who acts as an exploration
consultant to the company and is a member of The Australasian Institute of
Mining and Metallurgy and the Australian Institute of Geoscientists. Dr.
Partington has sufficient experience relevant to the style of mineralisation
and type of deposit under consideration and the activity in which he is
undertaking to qualify as a Competent Person under 2004 Edition of the
Australasian Code for Reporting Exploration Results, Mineral Resources and Ore
Reserves (JORC Code). Dr. Partington consents to the inclusion in this report
of the matters based on his information in the form and context in which it
appears.
END
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