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DART MINING NL — AGM Information 2010
Nov 25, 2010
64792_rns_2010-11-25_ccb98fc9-f7ec-4b98-9d38-b4460bbcb4ca.pdf
AGM Information
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4[th] AGM Presentation EXPLORING A NEW MINERAL PROVINCE November 2010
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IMPORTANT NOTICE AND DISCLAIMER
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The information contained in this document is disclosed to you by Dart Mining NL (ACN 119 904 880) (the "Company").
Nothing in this document shall form the basis of any contract or commitment, or constitutes investment, financial product, legal, tax or other advice. The information in this document does not take into account your investment objectives, financial situation or particular needs.
The Company has prepared this document and is not aware of any errors in this document, but does not make any recommendations or warranty, express or implied concerning the accuracy of any forward looking statements or the likelihood of achievement or reasonableness of any assumptions, forecasts, prospects or returns contained in the information. Such assumptions, forecasts, prospects or returns are by their nature subject to significant uncertainties and contingencies.
This document is intended to provide background information only and does not purport to make any recommendation upon which you may reasonably rely without taking further and more specific advice. Potential investors should make their own decision whether to purchase any share in the Company based on their own enquiries. Potential investors are advised to seek appropriate independent advice, if necessary, to determine the suitability of the investment. An investment in the Company should be considered speculative.
This document is not a prospectus or other disclosure document.
Competent Persons Statement
Information in this report that relates to a statement of exploration results of the Company is based on information compiled by Dean Turnbull, B. App. Sc (Geol)., AIG. Mr Turnbull is a Director of Dart Mining NL and has sufficient experience relevant to the style of mineralisation and type of deposits under consideration and to the activity undertaken. He is qualified as a competent person as defined in the 2004 Edition of the “Australasian Code for Reporting of Mineral Resources and Ore Reserves” (or “JORC Code”). Mr Turnbull consents to the inclusion of this information in the form and context in which it appears in this report.
Dart Mining NL
ACN: 119904880
ASX Code: DTM Issued Capital Shares:
88.67M Ordinary Fully Paid Options:
1.8M unlisted exercisable at 20c on/before 31 Dec 2010
Shareholders: Approx 910
Directors: 14.5M shares (16%)
Top 20: 43.5%
Market Cap: $9M (Ordinary shares at 10cents) Cash: $0.6m at 30 Sep 2010.
$140k in Vic Govt exploration grants
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Board & Management
Mr Chris Bain Chairman & Acting CEO Mr Bernhard Hochwimmer Executive Director Mr Stephen Poke Non- Executive Director Mr Dean Turnbull Executive Director
Mr Richard Udovenya Non- Executive Director Mr Andrew Draffin Company Secretary
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Dart Mining NL – Exploring in NE Victoria
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ALBURY
N.S.W
VICTORIA
CORRYONG
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A region rich in infrastructure:
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hydro-power
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water
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highways
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towns
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well informed supportive community
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STRUCTURAL SETTING
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- Lachlan fold belt structures host major orebodies in NSW
• The major structure flexes as it crosses into Victoria with a series of splay faults providing a locus for mineralisation
- Dart’s tenements lie across this strategic location
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DART MINING TENEMENTS
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GRANTED LICENCES
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Dart EL 4726
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Cudgewa EL 5058
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Buckland EL 4724
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Boebuck EL 5132
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Bunroy EL 5131
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Myrtleford EL 5123
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• Mt Alfred EL 5194
TOTAL: 2,335 Km[2]
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Unicorn - a Mo-Cu-Ag porphyry
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DRILL RIG – DUNDD004& DUNDD005
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Porphyry intrusive with resistant siliceous outcrop forming a ridge at 950m elevation - 450m above the valley floor Silica Cap containing dense quartz stockwork with peak 1,380 ppm molybdenum
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UNICORN – Exploration
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• Regional stream and soil sampling identified a significant molybdenum, copper, silver anomaly over 500 metres in diameter averaging over 400ppm Mo
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RAB Drilling along accessible Ridge Lines
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Diamond Drilling to test extent of mineralisation
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Unicorn -
Geological cross section
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Simplified geological cross section Line 8,100mN
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Very high Mo grades of up to 0.63% (538m
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depth) within quartz stockwork intersected in DUNDD005
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An extensive and open mineralised system
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with 436m @ 0.05% Mo including 72m @ 0.2% Cu and 4g/t Ag from 34m in DUNDD005 and 423m @ 0.05% Mo in DUNDD004/4A
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Higher grade zones are apparent but require
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further drilling to define
Drilling of DUNDD004 and DD005 supported by RVD 3 Funding.
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UNICORN PORPHYRY -
2010 Drilling Results
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Drilling shows Unicorn :
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has the important alteration characteristics and multiple intrusion phases identifying it as a “Climax system” - the geological style of the world’s largest primary molybdenum porphyry orebodies
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• contains significant associated copper and silver mineralisation
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• is open at depth and along strike suggesting significant size
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About Molybdenum
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When added to steel, molybdenum enhances strength, hardenability, weldability, toughness, elevated temperature strength, and corrosion resistance. In nickel-base alloys, it improves resistance to both corrosion and high-temperature creep deformation.
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World demand is approx 200,000 tonnes per year
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• About 47% of supply comes as a by-product primarily from copper mines
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Molybdenum commenced trading on the LME in Feb 2010
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Recent prices are US$38,000-$40,000/tonne
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Significance of Mo-Cu porphyries
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Porphyry systems are typically very large and may contain different phases of different grade mineralisation
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Primary Molybdenum porphyries are relatively rare but economically significant
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Molybdenum price of $37,000 per tonne is 4.5 X the value of copper
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0.1%Mo has a value equal
to 0.45% copper
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Additional copper and silver
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mineralisation adds value
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World Molybdenum
Deposits
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Typically primary molybdenum only deposits can be mined from about 0.06% in open cut and from 0.12% underground, many operate at significantly above resource grade
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Copper provides an important by-product for many of the mines, however, the big three in the USA – Henderson, Climax and Thompson Creek have no meaningful copper
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Unicorn has an important copper and silver component that will add to ultimate value
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Initial results from the first three deep drillholes into Unicorn’s porphyry stockworks zone have extensive molybdenum and copper mineralisation giving Dart encouragement that Unicorn is a significant discovery
| Comparison with other Australian Moly explorers Market Ca A rade Cu rade Mo rade Million Project & Coman |
Comparison with other Australian Moly explorers Market Ca A rade Cu rade Mo rade Million Project & Coman |
Comparison with other Australian Moly explorers Market Ca A rade Cu rade Mo rade Million Project & Coman |
Comparison with other Australian Moly explorers Market Ca A rade Cu rade Mo rade Million Project & Coman |
Comparison with other Australian Moly explorers Market Ca A rade Cu rade Mo rade Million Project & Coman |
Comparison with other Australian Moly explorers Market Ca A rade Cu rade Mo rade Million Project & Coman |
Comparison with other Australian Moly explorers Market Ca A rade Cu rade Mo rade Million Project & Coman |
Comparison with other Australian Moly explorers Market Ca A rade Cu rade Mo rade Million Project & Coman |
Comparison with other Australian Moly explorers Market Ca A rade Cu rade Mo rade Million Project & Coman |
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| Coman | Market Ca | Project & | Million | Mo rade | Cu rade | A rade | ||
| py | p A$m |
Resource Status |
Tonnes |
g % |
g % |
g g g/t |
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| Moly Mines | $310mill | Spinifex Ridge Proved & Probable |
450 | 0.05% | 0.08% | 1.3g/t | ||
| Marengo | $184mill | Yandera (PNG) Idid & |
666 | 0.012% | 0.33% | 1.56g/t | ||
| ncate Inferred |
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| Aussie Q | $70mill | Whitewash Inferred |
71.5 | 0.034% | 0.01% | 1.2g/t | ||
| Zamia | $17mill | Anthony Inferred |
60 | 0.055% | - | - | ||
| DART MINING NL – UNICORN PROJECT Drillhole | 0.076% | 0.13% | 4g/t | |||||
| DUNDD004 and DUNDD005 average grade over first 106m from surface (see ASX release |
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| DART DOES NOT HAVE A RESOURCE BUT RESULTS FROM HOLE DUNDD004 & DUNDD005 ALREADY SHOW WIDE INTERVALS OF MINERALISATION SUGGESTING THAT UNICORN IS WORTHY OF SIGNIFICANT FURTHER DRILLING. It should be noted that any potential quantity and grade is conceptual in nature, there has been insufficient exploration to define a Mineral Resource, and it is uncertain if further exploration will result in the determination of a Mineral Resource. |
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ADDITIONAL TARGETS –
MORGAN PORPHYRY
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Northern Ringlet
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Located approx 7km west of Unicorn in the same structural corridor
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Ring like multi-element geochemical anomaly
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Includes significant Mo, Cu, Bi, Sn, Ag
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The northern feature shows up to 0.17% Mo in DMMDD002 above an interpreted concealed porphyry.
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MORGAN PORPHYRY
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- Drill hole geology is similar to Unicorn and indicates proximity to a buried intrusion within the target zone
Conceptual Interpretative Section along DMMDD002 (320[0] ) diamond drill design trace.
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Boebuck & Bunroy
- there are more porphyrys
out there?
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Stream & Soil sampling sampling shows highly anomalous:
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Copper (blue star)
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Bismuth (blue circle)
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Lead (red circle)
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Coincident with strong KTh alteration
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| Qtr ending | March 2011 | June 2011 | Sept 2011 | Dec 2011 | ||||||||||
| Drilling | * | * | * | * | * | * | * | * | ||||||
| Metallurgical testwork | ||||||||||||||
| Inferred Resource | ||||||||||||||
| Expected drilling results Regional Exploration Scoping Study* |
Scoping Study | |||||||||||||
| Regional Exploration | ||||||||||||||
| *Expected drilling results |
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Drilling 800m/mth to complete a minimum 10 holes for Inferred resource
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Scoping study to set out basic economic parameters of development
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Regional exploration to identify key strategic targets and maintain tenements in good standing
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Estimated Budget for 2011 is $3.5 million
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A NEW METALLOGENIC PROVINCE
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Dart has identified a new metallogenic province in NE Victoria with potential for very large molybdenum-copper-silver porphyries, at both its Unicorn and Morgan projects
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The Unicorn porphyry is a mineralised system unique in Australia, with similarities to the Climax mine (USA) one of the world’s largest primary molybdenum deposits.
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Early indications of grade are comparable or better than any other Australasian Mo discovery
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Early regional work shows additional systems (e.g. Morgan, Bunroy, Boebuck) are likely within the Dart tenements
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www.dartmining.com.au