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| Share Name | Share Symbol | Market | Type | Share ISIN | Share Description |
|---|---|---|---|---|---|
| Georgian Mining Corporation | LSE:GEO | London | Ordinary Share | VGG9688A1003 | ORD NPV (DI) |
| Price Change | % Change | Share Price | Bid Price | Offer Price | High Price | Low Price | Open Price | Shares Traded | Last Trade | |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.00 | 0.00% | 1.40 | 1.30 | 1.50 | 0.00 | 01:00:00 |
| Industry Sector | Turnover | Profit | EPS - Basic | PE Ratio | Market Cap |
|---|---|---|---|---|---|
| 0 | 0 | N/A | 0 |
From Apr 2019 to Apr 2024
TIDMGEO
RNS Number : 0559D
Georgian Mining Corporation
24 April 2017
24 April 2017
Georgian Mining Corporation
Significant resource upgrade for Kvemo Bolnisi East
Georgian Mining Corporation ('GEO' or the 'Company') is pleased to announce that an upgraded Mineral Resource Estimate for the Kvemo Bolnisi East ("KB") Copper Zone ('Copper Zone 1') has increased the total tonnage of in-situ copper metal by 92% in comparison to the initial estimate announced on 30 January 2017. To view the press release with the illustrative diagrams please use the following link:
http://www.rns-pdf.londonstockexchange.com/rns/0559D_-2017-4-23.pdf
Highlights
-- JORC optimised in-pit 1.2 million tonnes @ 1.03% Cu at a 0.4% Cu cut off triggers the commencement of detailed discussions with the Company's JV partner regarding the delivery of an initial 1Mt @ 1% Cu for toll treatment
-- Total JORC Mineral Resource estimate of 2.22 million tonnes @ 0.8% Cu and 0.1 g/t Au at a 0.3% Cu cut-off
-- GEO is also developing an adjacent mineable gold oxide resource ('Gold Zone 2') with the drilling progressing well
-- New epithermal ore geology model provides exceptional exploration opportunities that previous explorers had not considered - has the potential to deliver both bulk tonnage and high grade zones
-- Future resource expansion programme aims to develop a 50 million tonne resource - further drilling is being planned and target development work is underway on a further 14 advanced brownfield exploration sites within the tenure
GEO Managing Director Greg Kuenzel said, "We are extremely pleased to have met the requirements of our JV partner to achieve early production. Resource drilling to date validates the Board's confidence in its exploration programme and confirms that copper-gold sulphide and gold oxide mineralisation extends well beyond the limits of the original discovery programme. The recent identification of KB's low sulphidation epithermal setting significantly expands our opportunity to explore both bulk tonnage and also high grade gold and copper-gold targets. We have retained Greg Corbett, an internationally renowned specialist on epithermal mineral occurrences, to advise on how best to exploit the significant new opportunities now presented. We are also in the process of establishing an initial gold resource and hope to be in a position to announce this shortly. We believe that this will present us with a similar opportunity to the copper resource for delivering near term, proof of concept production."
Further Information
In terms of the project's development, the Company benefits from its access to processing plants with excess capacity at nearby mines owned by its JV Partner. This offers a short lead time to low opex production which can be achieved with modest capital expenditure. This will benefit the Company by providing the cash flow to help fund future exploration and, most importantly, a proof of concept operation.
GEO is undertaking both copper-gold sulphide and gold oxide mineralisation drill programmes within the KB project area with extraction expected to be from the same open pit or series of satellite pits sharing a common infrastructure. The updated JORC compliant Mineral Resource Estimate for the KB East Copper Zone represents only a small part of a potentially much larger deposit. Recent exploration suggests that the region is similar in terms of geology and probable ore genesis to the large copper-gold breccia pipe or pipes at the nearby Madneuli mine where in excess of 50Mt has been mined to date.
The Company is undertaking a phased approach towards achieving this target:
Phase 1: H1 2017 target to delineate a minimum of 1-2 Mt to support initial spare capacity (now achieved and exceeded)
Phase 2: 2017 target to delineate a 3-5 Mt resource of combined copper-gold sulphide and gold oxide mineralisation (on target)
Phase 3: Long term target - to delineate a resource of 50Mt+
In addition to Copper Zone 1, two gold oxide zones are currently being progressed to provide an initial gold oxide resource for near term production and delivery to the JV partner's neighbouring gold oxide leach plants. This gold oxide resource will be issued on completion of the current drill programme. Notably the gold oxides are located above the level of copper-gold sulphides and can be exploited as part of the necessary stripping to mine the copper-gold sulphides.
Now that the Phase 1 target to develop a 1Mt copper sulphide Resource grading 1% Cu has been achieved and exceeded, the Company will progress its Phase 2 objective of growing the initial Resource to 3 - 5Mt of combined copper-gold sulphide and gold oxide mineralisation as further potential feedstock to its JV partner's operations through a toll treatment arrangement.
Once Phase 2 is complete, and mining of this ore has commenced, the Company will continue exploration to achieve Phase 3 by fully developing the KB breccia pipe with a Madneuli-size target resource. In tandem the Company will ramp up exploration on other priority targets already defined within the JV Licence.
This longer term vision is supported by the fact that recent drilling has established that the Bolnisi district is a classic low sulphidation epithermal gold camp, dispelling the previous understanding that the area is a VMS ( volcanogenic massive sulphide) camp comparable to the Eastern Pontide Belt of neighbouring Turkey. This fits well with the plethora of epithermal Cu-Au deposits found within the highly productive Tethyan Cu-Au Belt which extends into the southern half of Georgia. This offers scope for the occurrence of several styles of mineralisation across a greater vertical extent of volcanic stratigraphy. These range from bulk tonnage copper-gold breccias, where one large or multiple breccia pipes exist in close proximity (this appears to be the case at Madneuli and KB East), to high-grade "bonanza type" epithermal quartz-gold vein mineralisation. Our new epithermal ore geology model provides exceptional exploration opportunities not considered by previous explorers. GEO has now engaged renowned geological consultant Greg Corbett to confirm GEO's new epithermal ore geology model. Mr Corbett made a recent site visit to the Bolnisi JV Project and the Madneuli mine and will provide future guidance to fully exploit this new model through more effective exploration targeting.
Mineral Resource Estimate & Exploration Upside
Mineral Resource
Recent diamond drilling has delineated a JORC Mineral Resource estimate of 2.22 million tonnes @ 0.80% Cu and 0.10g/t Au at a 0.30% Cu cut-off in line with the Company's strategy to achieve Phase 1. GEO will now expand the programme beyond the initial target tonnage to demonstrate that scope exists for a much larger bulk tonnage resource.
Table 1: Kvemo Bolnisi Copper Zone Mineral Resource Update as of end March 2017
Hot Features
Premium
Inferred Resources
---------- ------- -----------------------
Cut-Off AZONE Tonnes Cu Au
Kt % g/t
---------- ------- -------- ------ -----
0.3% Cu CUOX 136 0.96 0.03
---------- ------- -------- ------ -----
CUVC 29 0.44 0.03
------------------ -------- ------ -----
HICU 359 1.07 0.03
------------------ -------- ------ -----
PBCG 1,702 0.70 0.13
------------------ -------- ------ -----
0.3/t Au AUOX 106 0.03 0.45
---------- ------- -------- ------ -----
TOTAL 2,331 0.74 0.12
------------------ -------- ------ -----
Notes: Historic Reverse Circulation data excluded from grade estimation; Maximum distance of extrapolation = 80m; All resources categorised as Inferred resources; Grade estimation using inverse-distance weighting; Updated wireframes for Polymict Breccia, base-of-oxides and topography. Unconstrained tonnage estimate.
Notable new drill intersections from KB copper zone drill holes include:-
-- KED 001 - 60.25m @ 1.48% Cu and 0.12g/t Au from 89.75m -- KED 006 - 18.8m @ 1.5% Cu and 0.1g/t Au from 47.0m -- KED 008 - 28.6m @ 1.6% Cu and 0.8g/t Au from 47.4m -- KED 011 - 46.4m @ 2.88% Cu and 0.1g/t Au from 19.6m
Exploration Upside
Resource drilling to date validates the Board's confidence in its exploration programme and confirms that copper-gold sulphide and gold oxide mineralisation extends well beyond the limits of the original discovery programme. The current surface area of the target defined by a combination of gold and copper-in-soil geochemistry, channel sampling, excavation, geological mapping, ground geophysics, and drilling now extends to an approximate 1km by 1km area, equivalent in size to the current rim of the nearby Madneuli open pit. The extent of copper and gold mineralisation throughout the KB area is indicative of a large well-mineralised system where the Company has to date only tested a small area.
Image 1: Kvemo Bolnisi East Project (see PDF)
Table 2 - Notable Drilling Intersections from Kvemo Bolnisi Copper Zone Drill Programme
Au
HOLE ID From To Interval Cu% gt
---------- --------------- ------- --------- ------ ------
KBRC074D 0.00 21.00 21.00 -0.10 0.68
---------- --------------- ------- --------- ------ ------
KBRC074D 23.00 30.30 7.30 0.81 0.12
---------- --------------- ------- --------- ------ ------
KBRC074D 43.00 71.00 28.00 0.53 0.56
---------- --------------- ------- --------- ------ ------
KBRC074D 71.00 79.30 8.30 -0.10 0.40
---------- --------------- ------- --------- ------ ------
KBRC074D 79.30 97.00 17.70 0.24 0.31
---------- --------------- ------- --------- ------ ------
KBRC075D 19.00 32.00 13.00 0.38 -0.10
---------- --------------- ------- --------- ------ ------
KBRC075D 52.00 63.00 11.00 0.38 -0.10
---------- --------------- ------- --------- ------ ------
KBRC075D 88.00 101.00 13.00 0.46 -0.10
---------- --------------- ------- --------- ------ ------
KBRC042D 23.00 106.00 83.00 0.73 0.12
---------- --------------- ------- --------- ------ ------
KED001 0.00 31.00 31.00 1.10 -0.10
---------- --------------- ------- --------- ------ ------
KED001 89.75 150.00 60.25 1.48 0.12
---------- --------------- ------- --------- ------ ------
KED002 0.00 14.00 14.00 -0.10 0.28
---------- --------------- ------- --------- ------ ------
KED002 32.00 67.00 35.00 0.37 -0.10
---------- --------------- ------- --------- ------ ------
KED002 128.40 133.00 4.60 0.33 -0.10
---------- --------------- ------- --------- ------ ------
KED002 176.00 185.00 9.00 0.39 -0.10
---------- --------------- ------- --------- ------ ------
KED003 0.00 20.00 20.00 -0.10 0.46
---------- --------------- ------- --------- ------ ------
KED003 21.00 32.00 11.00 0.46 0.19
---------- --------------- ------- --------- ------ ------
KED003 46.50 66.00 19.50 0.85 0.18
---------- --------------- ------- --------- ------ ------
KED004 108.00 134.00 26.00 2.67 0.23
---------- --------------- ------- --------- ------ ------
KED004 221.00 227.00 6.00 0.82 -0.10
---------- --------------- ------- --------- ------ ------
KED005 0.00 11.00 11.00 0.20 -0.10
---------- --------------- ------- --------- ------ ------
KED006 0.00 13.00 13.00 0.38 -0.10
---------- --------------- ------- --------- ------ ------
KED006 17.00 26.00 9.00 0.25 -0.10
---------- --------------- ------- --------- ------ ------
KED006 47.00 65.80 18.80 1.50 -0.10
---------- --------------- ------- --------- ------ ------
KED007 11.00 17.00 6.00 1.83 -0.10
---------- --------------- ------- --------- ------ ------
KED007 96.00 114.00 18.00 0.56 -0.10
---------- --------------- ------- --------- ------ ------
KED007 118.00 131.00 13.00 0.30 -0.10
---------- --------------- ------- --------- ------ ------
KED008 22.00 44.00 22.00 0.45 -0.10
---------- --------------- ------- --------- ------ ------
KED008 47.40 76.00 28.60 1.60 0.80
---------- --------------- ------- --------- ------ ------
KED008 87.00 123.60 36.60 0.39 -0.10
---------- --------------- ------- --------- ------ ------
KED008 141.00 167.00 26.00 0.25 0.16
---------- --------------- ------- --------- ------ ------
KED009 89.00 99.00 10.00 0.30 -0.10
---------- --------------- ------- --------- ------ ------
KED009 103.00 108.00 5.00 0.30 -0.10
---------- --------------- ------- --------- ------ ------
KED010 64.10 69.00 4.90 0.41 -0.10
---------- --------------- ------- --------- ------ ------
KED011 19.60 66.00 46.40 2.88 -0.10
---------- --------------- ------- --------- ------ ------
KED011 75.80 117.00 41.20 1.18 0.13
---------- --------------- ------- --------- ------ ------
KED011 123.00 132.10 9.10 1.18 -0.10
---------- --------------- ------- --------- ------ ------
KED012 58.4 70 11.6 0.42 -0.10
---------- --------------- ------- --------- ------ ------
KED013 38 42 4 0.31 -0.10
---------- --------------- ------- --------- ------ ------
KED014 109.4 149 39.6 0.37 -0.10
---------- --------------- ------- --------- ------ ------
KED015 5.9 16 10.1 0.33 -0.10
---------- --------------- ------- --------- ------ ------
KED015 24.7 45 20.3 0.90 0.15
---------- --------------- ------- --------- ------ ------
KED015 69.2 79 9.8 0.88 0.18
---------- --------------- ------- --------- ------ ------
KED016 18 32.1 14.1 0.41 0.42
---------- --------------- ------- --------- ------ ------
KED017 33.90 46.00 12.10 1.13 -0.10
---------- --------------- ------- --------- ------ ------
KED017 53.00 101.00 48.00 0.82 -0.10
---------- --------------- ------- --------- ------ ------
Mettalurgical
KED018 Sample
---------- --------------- ------- --------- ------ ------
Mettalurgical
KED019 Sample
---------- --------------- ------- --------- ------ ------
KED020 0 8 8 0.20 -0.10
---------- --------------- ------- --------- ------ ------
KED021 46.7 64 17.3 0.46 0.10
---------- --------------- ------- --------- ------ ------
KED022 47.00 54.00 7.00 0.26 0.12
---------- --------------- ------- --------- ------ ------
KED022 69.00 73.00 4.00 0.37 -0.10
---------- --------------- ------- --------- ------ ------
Mettalurgical
KED023 Sample
---------- --------------- ------- --------- ------ ------
KED024 7 12.2 5.2 0.27 0.17
---------- --------------- ------- --------- ------ ------
KED025 0 4 4 0.70 0.21
---------- --------------- ------- --------- ------ ------
KED025 19 30 11 0.40 0.36
---------- --------------- ------- --------- ------ ------
KED026 5 6.9 1.9 0.40 1.33
---------- --------------- ------- --------- ------ ------
KED027 132.5 176 43.5 0.57 -0.10
---------- --------------- ------- --------- ------ ------
KED027 186 193 7 0.32 0.15
---------- --------------- ------- --------- ------ ------
KED028 12.00 26.00 14.00 0.81 -0.10
---------- --------------- ------- --------- ------ ------
KED028 156.10 177.00 20.90 1.51 -0.10
---------- --------------- ------- --------- ------ ------
KED029 99 103 4 0.18 0.15
---------- --------------- ------- --------- ------ ------
KED030 30 41 11 0.67 0.25
---------- --------------- ------- --------- ------ ------
KED030 53.05 77 23.95 0.14 -0.10
---------- --------------- ------- --------- ------ ------
KED030 252.8 259.1 6.3 0.32 0.16
---------- --------------- ------- --------- ------ ------
Technical Glossary
"Au" the chemical symbol for the
element gold
-------------------- ------------------------------------------
"Cu" the chemical symbol for copper
-------------------- ------------------------------------------
"g/t" grams per tonne
-------------------- ------------------------------------------
"Indicated mineral a part of a Mineral Resource
resource" for which tonnage, densities,
shape, physical characteristics,
grade and mineral content can
be estimated with a reasonable
level of confidence. It is
based on exploration, sampling
and testing information gathered
through appropriate techniques
from locations such as outcrops,
trenches, pits, workings and
drill holes. The locations
are too widely or inappropriately
spaced to confirm geological
and/or grade continuity but
are spaced closely enough for
continuity to be assumed
-------------------- ------------------------------------------
"Inferred mineral a part of a Mineral Resource
resource" for which tonnage, grade and
mineral content can be estimated
with a low level of confidence.
It is inferred from geological
evidence and assumed but not
verified geological and/or
grade continuity. It is based
on information gathered through
appropriate techniques from
locations such as outcrops,
trenches, pits, workings and
drill holes which may be limited
or of uncertain quality and
reliability.
-------------------- ------------------------------------------
"JORC" The Jorc Code (2012)
-------------------- ------------------------------------------
"JORC Code (2012)" the code for reporting of the
Australasian Joint Ore Reserves
Committee, which is sponsored
by the Australian mining industry
and its professional organisations.
The code is widely accepted
as a standard for professional
reporting purposes for reporting
of mineral resources and ore
reserves.
-------------------- ------------------------------------------
"m" metre, a unit of length as
per the International System
of Units.
-------------------- ------------------------------------------
"Mineral Resource" a concentration or occurrence
of material of intrinsic economic
interest in or on the Earth's
crust in such form, quality
and quantity that there are
reasonable prospects for eventual
economic extraction. The location,
quantity, grade, geological
characteristics and continuity
of a Mineral Resource are known,
estimated or interpreted from
specific geological evidence
and knowledge. Mineral Resources
are sub-divided, in order of
increasing geological confidence,
into Inferred, Indicated and
Measured categories.
-------------------- ------------------------------------------
"Mineralisation" the process or processes by
which a mineral is introduced
into a rock, resulting in a
valuable or potentially valuable
deposit. It is a general term,
incorporating various types;
e.g., fissure filling, impregnation,
and replacement.
-------------------- ------------------------------------------
"Sulphide" a compound of sulphur and some
other element
-------------------- ------------------------------------------
"Gold oxides" Near surface deposit of porous
gold-enriched rocks typically
containing abundant quartz
and Fe-limonites, commonly
formed by the meteoric weathering
of gold-bearing sulphide mineralisation.
-------------------- ------------------------------------------
**ENDS**
For further information please visit www.georgianmining.com or contact:
Greg Kuenzel Georgian Mining Company Tel: 020 7907
Corporation 9327
Ewan Leggat S. P. Angel Corporate Nomad & Tel: 020 3470
Finance LLP Broker 0470
Damon Heath Shard Capital Partners Joint Broker Tel: 0207
LLP 186 9950
Elisabeth St Brides Partners PR Tel: 020 7236
Cowell Ltd 1177
Competent Person Statement
The information in this announcement that relates to Exploration Results, Mineral Resources or Ore Reserves is based on information compiled by Adam Wheeler, who is a fellow (FIMMM) of the Institute of Materials, Minerals and Mining and a registered Chartered Engineer (C. Eng and Eur. Ing) with the Engineering Council (UK) and reviewed by Mark Owen, BSc, MSc, MCSM, Chartered Geologist, a member of the European Federation of Geologists and a Fellow of the Geological Society.
Both Mr Wheeler and Mr Owen have sufficient experience, relevant to the style of mineralisation and type of deposit under consideration and to the activity which they are undertaking, to qualify as Competent Persons as defined in the 2012 Edition of the 'Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves'. Mark Owen and Adam Wheeler have reviewed this announcement and consent to the inclusion in the announcement of the matters based on their information in the form and context in which it appears.
About Georgian Mining Corporation
Georgian Mining Corporation has 50% ownership and operational control of the Bolnisi Copper and Gold Project in Georgia, situated on the prolific Tethyan Belt, a well-known geological region and host to many high grade copper-gold deposits and producing mines. The Bolnisi licence covers an area of over 860 sq km and has a 30 year mining licence with two advanced exploration projects; Kvemo Bolnisi and Tsitsel Sopeli. These projects are proximal to existing mining operations which are owned by the Company's supportive joint venture partner. Georgia has an established mining code and is a jurisdiction open to direct foreign investment.
Quality Assurance and Quality Control
Drill hole sampling consists of half core ranging from 0.5m to 1.5m in length that are prepared at an onsite preparation lab operated by the company's partner. Samples were analysed at ALS Global laboratory in Loughrea, Ireland. Gold concentrations determined by 50gm Fire assay (Au-AA26) and multi-element data by 4 acid digest ICP (ME-MS61) Over grade samples are analysed using ICP AES (OG-62). Field duplicates are collected and blanks and CRMs are routinely inserted to all batches at a suitable frequency.
This information is provided by RNS
The company news service from the London Stock Exchange
END
DRLBGGDSDSDBGRX
(END) Dow Jones Newswires
April 24, 2017 02:00 ET (06:00 GMT)
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