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Gold Mining In Zimbabwe
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WRITTEN BY JACK SLATER
Privately owned and incorporated in Zimbabwe. Bilboes Gold’s operations are situated in one of the most lucrative gold-rich areas in the country. With a historic pick up of projects this has given the company an enviable advantage over any competitors. For the December edition we liaised with Chief Executive Officer Victor Gapare, regarding his company and the projects that are putting this company onto the map.
MINING IN ZIMBABWEGold
Since its inception in 1989 Bilboes has produced 234,000
ounces of gold from oxides through open pit mining and a
heap leaching processing method from their existing mines.
The company holds a total of 11,000 hectares in mineral rights and
an additional 198,000 hectares of exploration licence applications
otherwise known as Exclusive Prospecting Orders. A considerable
amount of work has been carried out on claims including exploration,
drilling and metallurgical test work which has confirmed the existence
of a sizeable gold resource.
EmployeesAll staff, at Bilboes Gold undergo the expected training of such
a large and well established company, receiving the necessary
certifications required for gold mining and machine handling. Internal
promotion is important as the company invests heavily into the
experience of their company and understand that it is only by building
good, solid relationships with those who work with and for them that
they will find continued success in the future.
SuppliersSafeguarding the relationships with their suppliers, vendors and
subcontractors is something that has to be a fundamental priority for
everyone in management and Bilboes Gold certainly approaches this
in the best manner possible. Ensuring payment is on time and that the
long term service of their business partners is assured.
BILBOES GOLD LTD
To start with, Bilboes Holdings Limited is a gold focused mining and exploration company owning and operating four mines, namely Isabella, Bubi, When and McCays, these pre-existing mines are all situated in the Bubi Greenzone Belt of Zimbabwe and were acquired from Anglo American Corporation Zimbabwe Limited in 2003 along with most of their gold mineral rights in Zimbabwe.
SMC Limited1 Orange Grove Drive, Highlands, Harare
Tel: (263) 04 443179/80/81, Fax: (263) 04 443182
Current Surface Diamond Core Drilling // LF90D Boart Longyear Drill RigsUnderground Evaluation Drilling // Percussion Drilling
The Current Main FocusesRefurbishments of the existing plant equipment and the heap leach
facilities play a vital role in the near-cash term projects for Bilboes
Gold, these include the treating of oxide materials at the existing
mines. This along with the procurement of additional equipment at
a cost US$8 million (Bilboes Gold Summary Report July 2013). This
investment is expected to pay significant dividends as it is anticipated
to produce approximately 12koz/y of gold by the first quarter 2014.
In the long term, the future of BIlboes Gold lies within the
sulphide resources that underlie the oxide material. Thanks to a US$3
million drilling programme a total JORC resource of 4Moz of gold
was established. (Bilboes Gold Summary Report July 2013). US$4.5
million has been put aside to spend on the project in 2013/2014 on
infill drilling, metallurgical and technical studies to put together a
definitive feasibility study.
To fund the company and the score of feasibility studies a total of
US$17 million was raised at the end of 2012, indicating the strong
reputation and steady focus of Bilboes Gold. Thanks to these raised
funds, Bilboes has the potential to further develop its mineral resource
base by taking advantage of the oxides and sulphides within its mines.
Which leads us to the Matabeleland Oxide Project
SMC Drilling is committed to safely providing its clients
quality drilling services, with 17 years experience, our
approach to meeting our contractual obligations is based
on safety first, sustainable and efficient production based
practices that ensure we complete the job within budget
and on time. Our emphasis on SHE and Environment issues
have culminated in our excellent safety record, making
us the preferred service provider with both local and
multinational mining houses in the region. Our modern
drilling equipment ensures consistent quality core recovery,
minimum downtime, dedicated support and skilled
operators ensure maximum production with minimal waste.
Matabeleland Oxide ProjectThe Matabeleland claims host two EPOs, covering Isabella,
McCays, When and Bubi. Bilboes have already started treating the
oxide material through the existing plant and heap leach facility with
the aim to produce around 11koz/y of gold in order to establish a
positive cash-flow by first quarter 2014 (Bilboes Gold Summary
Report July 2013).
By July 2013, in refurbishing the existing infrastructure, which
including the earthmoving fleet and the process and crushing plant,
Bilboes had invested US$8 million and reached 30% capacity finding
themselves solidly on course to reach 100% by first quarter 2014 with
future potential to increase production due to current exploration in
the transition ore zone.
Matabeleland Sulphide ProjectBeneath the oxide resources lies sulphide material and in here lies
the most ambitious of Bilboes’ plans. The claim areas are underlain
by felsic and mafic schists and greywackes of the Upper and Lower
Bulawayan volcanic units that form part of the Archaean Bubi
Greenstone Belt. This area is transected by three major structural
breaks known as the Peter Pan, Robin Hood and Courtleigh faults
with a number of associated northeast-trending splays which control
the hydrothermal vein and replacement mineralisation.
Gold mineralisation occurs in veins and quartz stockworks
associated with disseminated sulphides, mainly arsenopyrite and
pyrite and between August 2011 and June 2012 Bilboes drilled over
69 diamond drill holes, alongside a total of 123 holes previous drilled
by Anglo American in the 1990s, to a depth of 200-250 m and over
a 6km strike at a campaign cost of US$3 million in order to compile
a resource estimate. Thanks to the results, in October 2012 SRK
estimated a total JORC resource of 4 Moz of gold in sulphides across
the Isabella, McCays and Bubi Mines.
Bilboes is projecting gold production from the Sulphide project
of a minimum of 100koz/y within a five year period. (Bilboes Gold
Summary Report July 2013).
Gold Quarry ProjectWithin the Mutare EPO application, lies the Gold Quarry,
approximately 50km west of Mutare City, the Manicaland properties
were acquired by Bilboes in 2006 from Anglo American. Here there
is potential for both open pit oxide and underground sulphide mining
with silver being a by-product.
The claims are located within the Mutare Greenstone Belt
where gold deposits are scattered throughout the belt within the
surrounding quartz diorite stocks, most of them have high silver
content with associated lead, zinc and nickel. Of the sulphides present
included are galena, chalcopyrite, pyrite, pyrrhotite and arsenopyrite.
BILBOES GOLD LTD
Successful feasibility studies pending, Bilboes is anticipating first
production from Gold Quarry at a rate of 30koz/y within a five year
period.
Future ProjectsInterest in contiguous areas in Matabeleland (Gwizaan and
Isabella) has led to the application for EPOs in those areas. Another
pair of applications in the Midlands Province (Gweru and Lower
Gweru) and in Manicaland (Mutare). Four out of the five EPOs have
already been recommended by the Mining Affairs Board for approval
by the President of Zimbabwe.
US$0.7 million will be spent on reconnaissance work covering
mapping, geochemical, geophysical surveys and trenching over the
next twelve months and desktop studies have commenced with a view
of generating potential targets for further exploration work.
In conclusion, Bilboes Gold is a leader in their field for a reason.
A combination of strong leadership, long standing relationships and
a good reputation have put this company in its current location and
with such fruitful projects approaching in the future we are expecting
great things from Bilboes Gold.
srk consulting zimbabwe28 Kennedy Drive, PO Box GD773, Greendale, HarareTel: +263 (0)4 496 182; Fax: +263 (0)4 490 144; Mobile: +263 (0)774 490 478Email: [email protected]
Risk Management Services (Pvt) LtdRisk & Insurance Services Consultants
16 Oxford Avenue, Newlands, HarareP.O. Box BW 449 Borrowdale
Tel/Fax: 04-707780/6
RMS
BILBOES GOLD LTD
00263 4 788 151
WWW.BILBOEGOLD.COM
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