Impact drilling towards success

THE INSIDE STORY: While a lot of juniors have put the drill bit on the shelf, Perth-based Impact Minerals (ASX: IPT) has maintained the exploration rage on the company’s diverse exploration projects.

A recent Explorer Quarterly Cash Update report from accounting and advisory firm BDO identified one in 10 ASX-listed exploration companies did not carry out any exploration during the 2014 June quarter.

“This is a very telling statistic, showing that a material portion of the ASX-listed explorers are not doing what their ‘mum and dad investors’ would be expecting them to do,” the BDO report noted.

“Investing in exploration companies has always been a more risky use of capital than investing in more stable businesses, but for companies that are not exploring at all, there is no possibility of any reward to investors for that risk.

“If this situation continues, finding investors for companies classified as ‘explorers’ will become more and more difficult.”

In July this year Impact Minerals overcame that perceived difficulty to announce an oversubscribed $2.59 million capital raising through a placement of approximately 78.4 million shares at an issue price of 3.3 cents per share.

The funds raised were earmarked to fund drilling at the company’s high-grade precious and base metal Commonwealth and Broken Hill projects in New South Wales.

“This was an important result for us and our shareholders,” Impact Minerals managing director Dr Mike Jones told The Resources Roadhouse.

“In this very difficult time for junior exploration companies we were looking to raise between $2 million and $2.5 million so to close oversubscribed was an indication of the faith our shareholders have in our New South Wales projects.

“The Board’s decision was that we had to cut costs where we could with the intention of keeping up the momentum with our exploration programs, because that’s what we’re about.

“We have been rewarded for this by being able to raise sufficient funds to carry out some serious exploration activities.”

The raising ensured Impact was fully-funded for the maiden drill program at its 100 per cent-owned Commonwealth gold, silver and base metals project, located 100 kilometres north of Orange in NSW.

The program tested a number of targets identified by Impact for high-grade gold-silver base metal mineralisation at the project’s Main Shaft, Commonwealth South and Silica Hill prospects as well as the Coronation Trend and has provided a great deal of encouraging results from the get go.

So much so Impact immediately extended the 2,500 metre program by 500m after initial assays confirmed extensions of the deposit at the Commonwealth South prospect.

As the program progressed results continued to extend the high-grade, near surface deposit.

Reverse circulation (RC) drill results include:

7 metres at 25.5 grams per tonne gold, 62g/t silver, 3.8 per cent zinc, 1.6 per cent lead and 0.1 per cent copper from 88m down hole; and

21m at 2.9g/t gold, 21.6g/t silver, 1.2 per cent zinc and 0.6 per cent lead from 53m.

 

“These are significant gold results and we continue to be very encouraged that we could be looking at the discovery of a major deposit at Commonwealth,” Jones said.

“This is the first systematic drill program we have conducted beneath the near surface high-grade mineralisation.

“Our intention was to define the orientation of the mineralisation in order to allow further step out drilling at depth and the results we have received have demonstrated this is being achieved.”

Needless to say Impact was excited by the first discovery of massive sulphide mineralisation at Commonwealth South, however what really has the company dancing on hot coals is the potential the deposit has shown for further extensions to the south and at depth.

The company has programmed further ground IP and soil geochemistry surveys to assist in the definition of follow up drill targets.

As far as maiden drilling programs go this one has delivered in spades so far, yet has only tested a very small part of the 20km long mineralised trend within Impact’s licences, which includes the recently-identified and undrilled Doughnut target 2km to the north, which has returned strong copper-in-soil responses and has subsequently been identified as a priority target for follow up work including IP surveys.

While all this has been going on Impact has been preparing another maiden drill program, this time at the Broken Hill nickel-copper-PGE project, also in NSW.

Impact recently earned a 51 per cent interest in the rights to nickel-copper-PGE mineralisation from Golden Cross Resources (ASX: GCR) at the Broken Hill Joint Venture project, which was recently awarded a grant of $125,000 under the NSW State Government’s Co-operative Drilling Funding Program.

The company is eager to complete earning 80 per cent of the metal rights by spending a further $200,000, which it has to complete by 2017, however it is anticipated this expenditure will be met during the forthcoming drill program to be conducted at the Red Hill prospect.

 

The Red Hill prospect occurs within an ultramafic intrusive unit, which outcrops over an area of about 500 square metres with a nickel-rich core and copper-precious metal-rich margins – a feature common in many major nickel-copper-precious metal sulphide deposits around the world.

“This is a priority area for drilling,” Jones said.

“Both the western and, in particular, the eastern margins of the unit are marked by copper-in-soil up to 200 metres wide and 600 metres long.

“Within these margins are a further three priority areas for follow up work covering several hundred square metres and which contain rock chip samples with high-grade nickel, copper and precious metal assays.”

Impact completed a soil geochemistry survey, which has been submitted for analysis by the MMI partial digest (nickel and copper) and fire assay (platinum, palladium, gold and silver), while follow up detailed mapping as well as further rock chip sampling have also recently been completed at Red Hill.

An Induced Polarisation ground geophysical has also commenced.

The results of all of this work will be integrated to define specific drill targets for the program scheduled to commence in November 2014 subject to statutory approvals, the documentation for which has been lodged with the relevant government department.

From the east coast Impact has still managed to keep a close eye on its Mulga Tank project, located on the Minigwal greenstone belt in the eastern part of the Yilgarn Craton in Western Australia.

The company has identified twelve new priority target areas for nickel-copper and copper-gold deposits at Mulga Tank following a review of a broad spaced ionic leach soil geochemistry survey covering the central part of the 425sqkm project area.

Six of the targets occur on the west side of the project area, along strike and adjacent to the Mulga Tank Dunite where Impact discovered nickel and copper mineralisation under about 50m of transported cover.

Impact considers the Mulga Tank project to be prospective for nickel and copper sulphide deposits similar to the Perseverance (45Mt at 2% nickel) and Rocky’s Reward (9.6 Mt at 2.4% Nickel) mines near Leinster.

Its belief stems from the Mulga Tank Dunite, which is similar to the host for the Perseverance nickel deposit as well as the host unit to the Mount Keith disseminated nickel deposit, which contains more than 2 million tonnes of nickel metal.


Impact Minerals Limited (ASX: IPT)
…The Short Story

HEAD OFFICE
26 Richardson Street
West Perth WA 6005

Phone: (61 8) 6454 6666
Facsimile: (61 8) 6454 6667

Email: info@impactminerals.com.au
Website: www.impactminerals.com.au

DIRECTORS and MANAGEMENT
Peter Unsworth, Dr Mike Jones, Paul Ingram, Dr Markus Elsasser, James Cooper-Jones, Leo Horn

MAJOR SHAREHOLDERS
Bunnenberg Family 30%
Directors 11%
Aviana Holdings 2.3%

AOC farms out two wells to cornerstone investor

THE ROADHOUSE BOWSER: Australian Oil Company Limited (ASX: AOC) has signed a Heads of Agreement with Northern Gulf Petroleum (NGP) to drill the Alvares and Dempsey prospects in the Sacramento Basin of California.

NGP will fund the drilling of both wells and earn a 50 per cent interest in each prospect from a Joint Venture led by AOC and involving ASX-listed Xstate Resources (ASX: XST) and private interests.

The Alvares and Dempsey prospects have gross unrisked best estimate recoverable prospective resources of 2.4 trillion cubic feet (TCF) and 1 TCF respectively and drilling is planned for mid-2015, which AOC would operate.

AOC and XST have an option to increase their working interests in these prospects and are expected to have a 30 per cent and 12.5 per cent working interest respectively in each prospect post drilling.

The Heads of Agreement is subject to due diligence on lease title, corporate and operational matters scheduled to be conducted in California during October 2014.

The drilling costs under the 2 for 1 carry are capped at US$4.6 million and US$10 million for the Dempsey Exploration and Alvarez appraisal prospects respectively.

Costs thereafter will be borne according to working interest.

Concurrently, NGP will also take an approximate 15 per cent placement in AOC.

AOC will issue approximately 13.5 million shares at a price of 12 cents to raise around $1.6 million which will be used for acquisition of additional working interest in California, including additional working interests in the Dempsey and Alvares prospects in the Sacramento Basin prior to farmout, and working capital.

“The strategic alliance with the NGP group of companies is material in delivering our vision of being a major gas supplier in the very attractive Californian market,” Australian Oil Company chairman Andrew Childs said in the company’s announcement to the Australian Securities Exchange.

“We are pleased to welcome NGP to our share registry as it expands our reach into Asia and with this alliance AOC shareholders can be confident that the significant gas potential in the Dempsey and Alvares prospects will be funded for drilling.

“This will provide shareholders with a highly leveraged opportunity for share value growth and enhancing the value of AOC’s portfolio of gas and oil projects onshore California.”

Website: www.australianoilcompany.com

Galilee Energy to commence drilling in Illinois

THE ROADHOUSE BOWSER: Galilee Energy (ASX: GLL) announced it is expecting drilling of the first well of its shallow oil program in Illinois to spud this week.

The well, Hanner 1 is located in Logan County and will be drilled to an estimated total depth (TD) of 2,990 feet.

The company said the drilling’s primary target is Silurian reefal limestone in the Racine Formation at an estimated depth of 1,550ft.

Secondary objectives are Devonian dolomites draped over the reef, and underlying Ordovician Trenton dolomites and St Peter sandstones at 2,100ft and 2,700ft respectively.

Subject to logistics following the drilling of the first well, Galilee indicated it expects to immediately move the drilling rig onto the second well of the program.

The Kramer 1 well is located in Sangamon County approximately 10 miles south of Hanner 1 and close to an existing oil field.

The drilling of this well will again target the Silurian Racine Formation at similar depths (approximately 1,590ft), but closer to the prolific producers located along the Mt Auburn trend eight miles to the southeast.

Galilee has secondary objectives for Kramer 1 in the Ordovician aged Trenton dolomites and St Peter sandstones, which are it expects to be deeper in this area and closer to the proposed 3,000ft TD.

“I am very excited to see the first drilling activity for Galilee shareholders in a number of years,” Galilee Energy managing director Peter Lansom said in the company’s announcement to the Australian Securities Exchange.

“These wells are low cost and shallow, with expected dry hole costs of less than $US200,000, yet are targeting material opportunities in each instance.”

Email: admin@galilee-energy.com.au

Website: www.galilee-energy.com.au

Circadian to raise $17.4 Million

THE ROADHOUSE PHARMACY: Circadian Technologies (ASX: CIR) announced a capital raising of $17.4 million by way of a placement of $14 million to institutional and sophisticated investors in the United States, Europe and Australia and a proposed $3.4 million fully underwritten non-renounceable rights issue to be offered to existing eligible shareholders.

For every two shares subscribed for under the Placement and Rights Issue, one free attaching option will be allocated, exercisable at 27 cents.

Bell Potter Securities acted as Lead Manager on the Placement and is the Underwriter to the proposed Rights Issue.

The new capital will be used to advance the company’s lead molecule, OPT-302, through to the end of Phase 1 and 2A clinical studies for the treatment of wet AMD.

Circadian explained wet AMD to be the leading cause of blindness in the Western world saying unmet medical need makes it a large market opportunity.

The funding will also strengthen Circadian’s balance sheet and advance the company’s business development activities to accelerate licensing opportunities for its Phase 2 ready oncology asset, VGX-100.

“This capital raising is an important milestone for Circadian,” Circadian Technologies chairman Dominique Fisher said in the company’s announcement to the Australian Securities Exchange.

“The valuation of comparable ophthalmology-focussed companies with early stage clinical programs gives us confidence that there is great potential for value-creation for existing Circadian shareholders and new investors as we advance the program through development.

“The strong support from specialist health care investors validates the commitment of Circadian’s shareholders to the company’s development program and positions the company to realise the value inherent in our intellectual property and portfolio of assets.”

At the completion of this $17.4m capital raising, Circadian is expected to be financially positioned through its cash balance and approximately $2 million of listed assets to fund OPT-302 Phase 1 and 2A clinical studies and realise value from its Phase 2 ready VGX-100 program for oncology.

Email: info@circadian.com.au

Website: www.circadian.com.au

Safety Medical to acquire 3D Medical

THE ROADHOUSE PHARMACY: Safety Medical Products (ASX: SFP) has executed a formal Share Sale Agreement (SSA) to acquire the rights and title in 100 per cent of the issued capital of 3D Medical Limited.

The Transaction will include an equity raising of at least $2 million to provide funding for the 3D Medical business and working capital for the company.

“3D Medical is an emerging service provider that will offer the healthcare sector a suite of services and technologies that leverage 3D volumetric data,” Safety Medical Products said in its ASX announcement.

“The company is focussed on four cutting edge technologies with the potential to revolutionise diagnosis and patient treatment and care, by providing healthcare professionals with more meaningful information and greater insight into the complexities of patient anatomy.”

The four platform technologies that 3D Medical intends to pursue are:

Touch
3D printing service to create tactile, anatomical models;

Visualise
Holographic projection via partnership with Echopixel Inc.;

Gestsure
Accessing digital patient data in operating rooms using simple hand gestures; and

Medidata
Manipulation and analysis of data generated by medical practices.

“3D Medical is already generating revenues from 3D printing and holographic projection services,” SFP said

“Commercialisation of the other two platforms is imminent.”

Under the agreement 3D Medical will nominate three persons to the Board of Directors of SPF on completion of the transaction, and following that appointment existing directors will resign.

Website: www.safemed.com.au

Fund Raising across the Boards

THE FUND RAISER: Always good to see funds raised and then put to good use out in the field.

Foster Stockbroking appointed lead manager to raise $5 million

Following its announcement to acquire the Mahenge North graphite project and the Mahenge graphite project, Green Rock Energy (ASX: GRK) has appointed Sydney-based investment bank, Foster Stockbroking, to lead manage a prospectus offering to raise up to $5 million at 20 cents per share on a post consolidation basis.

Under the terms of the mandate and Offer, Foster Stockbroking will raise not less than $4 million.

“We are delighted to be working with Lead Manager Foster Stockbroking who have supported our company since our strategic announcement in early July 2014 when we announced the company’s intention to become a graphite-focussed resource company,” Green Rock Energy director Gabriel Chiappini said.

The funds raised under the Offer will go towards further exploration on our projects, including a maiden drilling program.”


Rights Issue in preparation for Dual Listing

Gulf Minerals Corporation (ASX: GMC) is preparing to apply to dual list the company on the Singapore Exchange Catalist Board.

In readiness to do so the company will undertake a renounceable entitlement issue of 2 shares for every 1 share at an issue price of 3 cents per share to raise up to $1,341,000.

The company’s major shareholder has advised it shall be taking up its full entitlement of 13,400,000 shares.

“The directors wished for all existing shareholders to have an opportunity to increase their holding, should they wish, before the Singapore application which will bring in an influx of new shareholders,” Gulf Minerals Corporation chairman Graham Anderson said.

“Next year will be a major exciting time for Gulf as all the planning of the last nine months comes together.

“2015 will see commencement of smelter construction, exploration in Turkey, licensed ore exports and the listing on the Singapore Exchange.”


Up to $2.4m in Underwritten Entitlements Issue to fund exploration

Orion Gold (ASX: ORN) has received underwriting commitments of $1 million for a pro-rata renounceable entitlements issue to shareholders.

The maximum amount to be raised under the Entitlements Issue is approximately $2.43 million at three cents per fully paid ordinary share.

The proceeds from the Entitlements Issue will be used to fund the next round of exploration at Orion’s Connors Arc project in Queensland and the Fraser Range project in Western Australia and for working capital.

“As the company’s two highly prospective projects – Fraser Range (Western Australia) and Connors Arc (Queensland) – warrant immediate follow-up exploration and drill programs, it is preferable that current shareholders be given priority to participate in funding those programs,” Orion Gold chairman Denis Waddell said.

“The pricing of the issue combined with the issue being renounceable is considered appropriate as shareholders can either take up their entitlements or sell their rights (subject to buyer interest).

“In addition, shareholders will be offered to take up additional shortfall shares at three cents per share if a shortfall in take up occurs.

“The application and issue of the shortfall shares shall take priority over the shortfall shares being taken up by the underwriters.

“In support of the rights issue, our managing director, Errol Smart has underwritten $0.1 million and I have underwritten $0.5 million.”


BFS funding for Ngualla rare earth project

Peak Resources (ASX: PEK) announced a financing transaction with Appian Natural Resources Fund, a leading mining and metals private equity investor, to provide funding and technical expertise to complete a Bankable Feasibility Study (BFS) for the company’s Ngualla rare earth project in Tanzania.

Subject to executing final documentation, meeting various conditions and milestones, Appian’s overall investment will total approximately US$25 million and is anticipated to fully-fund Peak through the BFS to decision to mine.

“We are delighted to have attracted a group of Appian’s calibre as a cornerstone investor in the company and long-term partner to help Peak’s management team develop the Ngualla rare earth project,” Peak Resources managing director Darren Townsend said.

“Appian brings extensive operational and financial talent to supplement the Peak team and accelerate the timetable to production.

“We also look forward to being able to utilise Appian’s extensive network of financial relationships to assist the company progress through the BFS into project financing and ultimately into production.”

What the Analysts Say

WHAT THE ANALYSTS SAY: Interesting news and views from across the Resource Analyst universe.

Website: www.beerandco.com.au

Company: Pilbara Minerals (ASX: PLS)

Tabba Tabba is a small high-grade deposit with out-cropping mineralisation.

The processing plant is being constructed and PLS is fully funded to ship first product before the end of 2014.

PLS has an agreement to supply Global Advanced Metals (GAM) with concentrate for five years, at a secured price.

Pilgangoora is a much larger deposit with significant spodumene, which is now in demand for ceramics and cook-ware.

Beer & Co projects expenditure of about $23 million to bring it into production by mid-2017.

Tabba Tabba – high-grade tantalite

Tabba Tabba was mined artisanally in the 1950s and earlier.

It was previously owned by GAM which was seeking high-grade material to feed its plant at Wodgina.

PLS has been able to quote a Measured & Indicated Resource estimate based on GAM’s work, of 155,000 tonnes grading 1330ppm.

Processing by Nagrom, a world leader

PLS was invited to become a 50 per cent partner in Tabba Tabba by Nagrom, which is a privately owned metallurgical engineering company that has developed and operated many of the plants used to produce tantalite as well as spodumene, significantly reducing process risk.

Firm sales contract with Global Advanced Metals

GAM supplies high performance tantalum metallurgical and powder products to the electronics, aerospace, automotive, chemical manufacturing and other industries.

Tabba Tabba has executed a five year sales agreement at a fixed price, subject to CPI adjustment.

Tabba Tabba is developing a plant to process 120,000 tonnes per year of ore.

While this is a small volume, the present resources are less than two years of operation.

There is significant further mineralisation, though we do not know the grade.

Beer & Co’s risked valuation

In our analysis, Beer & Co estimates that the current market value of PLS is their 50 per cent share of Tabba Tabba resources.

Beer & Co sees significant value in the Pilgangoora resources as well as the potential for extensions to Tabba Tabba.

Website: www.breakawayresearch.com

Company: White Rock Minerals (ASX: WRM)

 White Rock has already identified meaningful open pit-able gold and silver resources at its Mt Carrington project, however, the company is now set to test a highly prospective copper porphyry target at depth, below the identified gold-silver resources.

A $200,000 grant by the New South Wales government provides further confidence as to the calibre of the target and will supplement the $1 million budget already allocated by the company.

White Rock Minerals was recently awarded a $200,000 grant by the NSW government to assist with the exploration of a highly prospective copper porphyry target at the Mt Carrington project.

Previous drilling intersected significant widths of near surface copper mineralisation in quartz sulphide veins.

These veins are hosted by structures interpreted to control the margins of a potentially significant porphyry ore body at depth.

White Rock has allocated $1 million (plus the A$200,000 grant) to explore the porphyry target which will consist of deep penetrating geophysics and gravity surveys and a 4,500m drill program of 4-6 drill holes (reaching a maxim depth of 1,400m) to be carried out over the next 12 months.

A new copper discovery within the licence area would be a ‘game changer’ for the company.

White Rock also recently released an updated Scoping Study, designed to assess the viability of initially developing the two gold dominant, open pitable deposits of Strauss and Kylo within the Mt Carrington central Mining Leases.

The study has highlighted robust cashflow potential based on an initial 3.4 year operation processing 0.8 million tonnes per annum of ore for production of approx. 30,000oz of gold per annum.

The low CAPEX estimate of $20.6 million and an assumed average realised gold price of A$1400 per ounce support a pre-tax NPV10 of $15.5 million (8 cents per share).


Disclaimer: The above is intended as a guide only. The Roadhouse accepts no responsibility for investments made from this advice, successful or otherwise.

The views, opinions or recommendations of this article do not in any way reflect the views, opinions, recommendations, of The Resources Roadhouse.

The Roadhouse makes no representation or warranty with respect to the accuracy, completeness or currency of the content. The content is for educational purposes only and does not constitute financial advice. Independent advice should be obtained from an Australian financial services licensee before making investment decisions.

Persistence the key to unlock Dunnsville

THE INSIDE STORY: Two attributes that regularly pay off for junior exploration companies are: the patience to let tenements reveal their spoils; and the tenacity to not let the opportunity to develop them slip away.

Parmelia Resources (ASX: PML) originally acquired the Jaurdi Hills project, located 50 kilometres north-west of Coolgardie in Western Australia, as a potential gold endeavour.

Because of its location close to Coolgardie, all the historic exploration had focused on gold.

In the days of the famous nickel boom CRA Exploration scored some nickel hits in the 1960s, however this was in a different geological horizon and ultra-mafic belt to where Parmelia is currently working.

The 100 per cent-owned project comprises 16 granted Mining Leases, 24 granted Prospecting Licences and one granted Exploration licence covering a total of 85.4 square kilometres.

A systematic review by Parmelia of historical exploration data has highlighted the Dunnsville nickel prospect, located in the north-east of the property, to be of considerable interest.

Parmelia has re-processed and analysed data from a GEOTEM survey conducted over the Jaurdi Hills project in 2004, cursorily mapped surface geology of the Northern and Southern high priority targets, re-interpreted geology of the Jaurdi Ultramafic Belt, collected surface samples from the prospect and digitised data from a rock chip sampling program conducted by CRA Exploration in 1968.

Basically, Parmelia has developed a project by conducting a multi-generational, historic data search that highlighted anomalous nickel in the right sort of geological setting.

Encouraged by early results, Parmelia rolled up its sleeves and went in search of data that could provide more detail about the project.

“Our success so far is due to the exceptionally diligent and detailed work of our geologist, Steve Burke,” Parmelia Resources executive chairman Nigel Gellard told The Resources Roadhouse.

“He has sat down and systematically worked through the historical data.

“It is credit to Steve’s competency he was able to recognise the significance of the smallest piece of information and then begin the long and arduous task of searching through available historical data.

“In some cases data was missing or only available through obscure sources, however he persevered and tracked it down.

“We were fortunate to have the support of the dedicated team at the archives division of the Department of Mines and Petroleum who were able to dig through a number of old boxes until they unearthed some crucial missing data.

“We found the geological setting to be right and thought that was an extremely interesting development.

“As we started to peel back the layers of the onion we found we had the right geological setting and the right nickel anomalism, however we knew we still needed more.

“Our persistence was duly rewarded with the identification of a coincident copper anomaly, a coincident cobalt anomaly, and a coincident platinum and palladium anomaly – all of the right elements an explorer wants to see when trying to identify a nickel-sulphide deposit.

“As we worked through the historical data and started to plot the historic rock chip sampling, soil sampling and programs from various generations of historic exploration work dating back to the 1960s and 1970s, we started to see anomalies for each of these key nickel sulphide pathfinder elements lighting up in exactly the same spot.

“This exciting area is what we refer to as our Southern High Priority Target.”

 

The historical rock chip sampling program conducted in 1968 by CRA collected 435 rock chip samples as part of a comprehensive nickel-sulphide exploration program over the Jaurdi Hills/Dunnsville area.

Analysis of the results from this program by Parmelia revealed three of the closest samples to the Southern High Priority Target comprise one of two anomaly clusters within the Jaurdi Hills project.

These returned co-incident results of greater than 1000ppm nickel and 300ppm copper.

Subsequent rock chip samples collected by Parmelia from an outcrop at the base of the Jaurdi Ultramafic Belt, 230m from the Southern Target conductivity anomaly, returned further highly anomalous nickel (1358ppm), copper (1849ppm), platinum (194ppb) and palladium (125ppb) results.

The results coincided with a soil geochemistry anomaly at the target and elevated nickel and copper results returned from nearby CRA rock chip results.

Core Geophysics analysed legacy GEOTEM airborne EM survey data, flown in 2004, which identified a late-time (18.6 millisecond) conductivity anomaly coincident with the Southern High Priority Target.

“The most interesting piece of the jigsaw puzzle was yet to come,” Gellard said.

“We discovered the peak historical nickel (1260ppm), copper (315ppm) and cobalt (150ppm) soil sample results returned from the Southern Target are located almost exactly up-dip of the centre of the conductor while elevated PGE (plus-60ppb platinum and palladium) results encircle the anomaly.”

The body is modelled as having a depth to top of 220m below surface, a strike extent of 300m and down-dip extent of 200m.

Early this year Parmelia completed reconnaissance mapping at the Northern High Priority Target, which confirmed the presence of cumulate-textured channel and spinifex-textured sheet-flow facies komatiitic sequence of the type that generally hosts Kambalda-type massive and disseminated nickel-sulphide deposits in the Yilgarn Craton.

As any junior explorer would, Parmelia has been greatly encouraged by its discovery of a possible bedrock conductor down-dip of anomalous nickel, copper, cobalt and PGE soil geochemistry at the Southern High Priority Target.

Its reassessment of historical data to date has been reinforced in terms of the exploration potential of the Dunnsville Nickel prospect with the occurrence of anomalous nickel and nickel-sulphide pathfinder geochemistry in the rock chip samples collected earlier by CRA and most recently by Parmelia near the Southern Target.

Adding further support is the Northern Target, located just outside the GEOTEM survey area offering Parmelia the allure of possibility detecting another conductivity anomaly.

Parmelia recently completed an over-subscribed placement to sophisticated investors to raise $1.1 million.

The funds will be used to progress upcoming exploration programs at Jaurdi Hills, the first of which will be a high-power, deep-penetrating, orientation moving-loop EM survey over the Southern Target conductivity anomaly in order to verify whether its source is bedrock or regolith.

The EM survey is expected to start in the next two to three weeks and if a prospective bedrock conductor is identified then the survey will be expanded to encompass the remainder of the Southern Target.

The Northern High Priority Target will also form part of the survey.

If the ground EM detects bedrock conductors at the Southern and Northern targets then these will be drill-tested immediately by a program of RC or RC pre-collar/diamond tail holes.

All holes will be downhole EM surveyed to test the surrounding rock mass for conductivity responses indicative of near-missed mineralisation regardless of whether nickel-sulphides are intersected.

The company will continue with its historical exploration data compilation, geological mapping and rock chip sampling at Dunnsville in parallel with the proposed ground EM and drilling program.

“We feel there is significant potential at our Dunnsville project and this merits further, more detailed investigation,” Gellard said.

“When you’re getting mineralisation, coincident with geophysical anomalies, coincident with the right geology and surface expression, all of a sudden it starts to look like something pretty interesting and all the arrows are pointing to the same spot.

“You start to get a little bit excited.”


Parmelia Resources Limited (ASX: PML)
…The Short Story

HEAD OFFICE
Level 4, 66 Kings Park Road
West Perth WA 6005

Ph: + 61 8 6141 3500
Fax: +61 8 6141 3599

Email: info@parmeliaresources.com

Website: www.parmeliaresources.com

DIRECTORS
Nigel Gellard (Exec Chairman), Peter Ellery, Jay Stephenson

MAJOR SHAREHOLDERS
Jolee Corporation Pty Ltd        6.64%
Everest Minerals Ltd        5.99%

Maincoast Pty Ltd            3.74%

 

Cassini buoyed by Nebo drill results

THE INSIDE STORY: Having raised $10 million on the back of a most audacious project acquisition, junior exploration play Cassini Resources (ASX: CZI) wasted no time in kicking off a comprehensive drilling campaign.

The company commenced its maiden drilling campaign at the 100 per cent-owned West Musgrave project in Western Australia just six months after acquiring it from BHP Billiton Nickel West and BHP Billiton Minerals, two subsidiaries of global mining powerhouse BHP Billiton (ASX: BHP).

The West Musgrave project contains the Nebo and Babel sister deposits, commonly referred to as Nebo‐Babel, the Succoth copper exploration prospect plus a number of prospective exploration targets.

Nebo‐Babel currently has an Inferred resource 446 million tonnes at 0.33 per cent nickel and 0.35 per cent copper (0.2 per cent nickel cut‐off) for 1.47 million tonnes of contained nickel and 1.56 million tonnes of contained copper.

“BHP originally approached the project with the intention it would become a large large‐scale, low‐grade production model,” Cassini Resources managing director Richard Bevan told The Resources Roadhouse.

“We have said from the start that, as a junior exploration company, we intend taking a different approach with the project differently, as a high-grade opportunity –a much smaller project than what BHP originally envisaged.

“That being the case we are now out there drilling with the expectation of being able to really get in there and define that high-grade ore body.”

Drilling commenced at the Nebo and Babel deposits on 2 September 2014 aiming to prove up continuity of massive nickel-copper sulphide lenses and high‐grade disseminated zones.

 

The drilling is also intended to upgrade a large portion of the current Inferred Resource to the Indicated category.

Cassini’s $10 million capital raising is being put to good use with the program to consist of approximately 25,000 metres of reverse circulation (RC) drilling and approximately 700m of diamond core drilling in a combination of infill and exploratory step‐out drilling.

At the time of writing the company had received assay results from the first four RC drill holes at Nebo, which provided it with a great deal of encouragement by intersecting anticipated high‐grade nickel and copper.

The drilling intersected – what is known as – the Marginal Breccia Zone (MBZ), which hosts the massive sulphides that have previously revealed higher‐grade nickel and copper.

The drilling also intersected wide zones of disseminated sulphide mineralisation beneath the MBZ, with grades of nickel and copper high enough to form a significant portion of the current estimated mineral resource.

Nebo-Babel is a shallow, large tonnage open pittable nickel sulphide orebody, and as such Cassini has determined a resource grade of greater than 0.7 per cent nickel and 0.6 per cent copper to be on the mark.

In light of this, the company is fairly chuffed with the assay results it received from the first four drill holes at the project, which included:

WMC0015
28m at 1.38 per cent nickel and 0.87 per cent copper from 63m, including 6m at 3.40 per cent nickel and 0.96 per cent copper from 84m;

WMC0004
29m at 1.00 per cent nickel and 0.61 per cent copper from 56m, including 2m at 3.12 per cent nickel and 1.07 per cent copper from 81m.

It is worth noting drill hole WMC0015 intersected the thickest and highest grade mineralisation to have been drilled to date on Section 371900E, easily clearing the previous best historical intercept of 16m at 0.84 per cent nickel and 0.56 per cent copper.

The result achieved by WMC0004 met the company’s expectations, having been drilled 50m down-dip from a further historical hole – WMN11, which returned 19m at 2.16 per cent nickel and 1.09 per cent copper.

The other two holes to be assayed so far, WMC0014 (11m at 0.19 per cent nickel and 0.45 per cent copper) and WMC0002 (broad anomalous zone less than 0.4 per cent nickel) returned intersections indicating the presence of broad, lower‐grade disseminated mineralisation beneath the MBZ.

Although they may not be as exciting as the results from the other two holes these are also in line with expectations as they were drilled on the periphery of the current high‐grade resource model.

“That we have intersected the best mineralisation so far supports the company’s belief that the previous drill spacing on nominal 200 metre centres was too broad to define a continuous core of higher ‐grade mineralisation,” Bevan said.

“These initial results support not only the existing resource model, but also demonstrates the potential of a higher‐grade core of mineralisation that could support an economic open pit mining operation.

“Any future results of this magnitude of nickel and copper mineralisation in both the MBZ and disseminated zones, will further demonstrate how close the company is to being able to deliver these objectives.”

Cassini is convinced further drilling at the Nebo deposit will demonstrate the continuity of higher‐grade mineralisation, at depths amenable to open pit mining methods.

The company remains confident it will deliver a maiden Indicated Resource at the end of the current drilling program.

The current higher grade Inferred Resource estimate for Nebo stands at 33.2 million tonnes at 0.73 per cent nickel and 0.59 per cent copper using a 0.5 per cent nickel cut‐off grade.

Since Cassini last visited The Roadhouse it has added some expertise to its management team.

Exploration manager, Dr Zoran Seat is a former exploration manager for Norilsk.

Dr Seat has a Bachelor of Science in Geology and a PhD in Geology.

Serendipitously, his PhD thesis focussed on Nebo‐Babel, examining the geology and nickel-copper‐PGE mineralisation of the Nebo‐Babel intrusion.

On completion of his PhD, Dr Seat worked as a geoscientist for BHP Billiton at the West Musgrave project.

Consultant mineralogist Ben Grguric also has impressive form as a geologist and mineralogist having worked for Western Mining and BHP.

While at BHP, Grguric played a major role in unravelling the geology and mineralogy of the Mt Keith nickel deposit.

He is regarded as a world leader in deposit mineralogy and its link with processing technology, particularly disseminated low‐grade nickel sulphide deposits.

“We have established a great team with a wealth of knowledge of the Nebo-Babel project, which we believe will stand us in good stead going forwards,” Bevan said.

Forwards seems to be the only direction Cassini is willing to contemplate for now with RC Drilling continuing at a steady pace and 42 holes now completed at Nebo where two rigs are currently on‐site.

Results from all other holes are still pending with numerous batches currently being processed at the assay laboratory.

A diamond core rig is just being mobilise to site, which will drill seven large‐diameter (PQ) holes through mineralised zones at Nebo and Babel to collect samples for metallurgical test work, which the company considers to be another key component of the project’s development strategy.

The final component of Cassini’s current exploration program for the Nebo-Babel project will be a RC/DD program to be carried out at the satellite Succoth copper prospect.

This work will be undertaken towards the end of the exploration program with the aim of increase the company’s current geological knowledge of the Succoth deposit.

The work will be specifically targeting near surface high-grade zones Cassini has identified to have the potential to contribute to the Nebo‐Babel development model.


Cassini Resources Limited (CZI)
…The Short Story

HEAD OFFICE
945 Wellington Street
West Perth WA 6005

Phone: +61 8 9322 7600
Fax: + 61 8 9322 7602

Email: admin@cassiniresources.com.au

Web: www.cassiniresources.com.au

DIRECTORS and MANAGEMENT
Mike Young, Richard Bevan, David Johnson, Dr Jon Hronsky, Phil Warren, Greg Miles

MAJOR SHAREHOLDERS
Directors         12.2%
Cornela Pty Ltd     5.5%
Top 40        49.6%

Sheffield advances Thunderbird Pre-feasibility Study

THE INSIDE STORY: Sheffield Resources has made considerable progress into the Pre-Feasibility Study being carried out at the company’s 100 per cent-owned Thunderbird deposit, located near Derby in northwest Western Australia.

Earlier this year Sheffield Resources (ASX: SFX) reported the results of a Scoping Study, which determined Thunderbird to be a world-class, long life mineral sands project able to provide exceptional financial returns with modest capital requirements.

Having acquired Thunderbird as part of the Dampier project in late 2010 after Rio Tinto (ASX: RIO) had let ownership of the title slip due to difficulties associated with the GFC, Sheffield is confident Thunderbird is a company making project.

The company has been able to demonstrate to the market that Thunderbird has the potential to be a project of significance on a global scale.

After establishing an exploration target of 450 to 850 million tonnes at five to ten per cent Heavy Minerals, Sheffield raised $10 million, which it has since put to good work.

The release of the Scoping Study followed a Resource upgrade, also completed earlier this year, when Sheffield doubled the Resource at Thunderbird, placing a lot more in the Indicated category.

The Resource at Thunderbird now sits at 2.62 billion tonnes at 6.5 per cent heavy minerals (HM) (Measured, Indicated and Inferred) for 170Mt of contained HM, including a high-grade component of 740Mt at 12.1 per cent HM.

The Scoping Study concluded projected and estimated production and financial parameters for the Thunderbird deposit to include:

An initial mine life of 32 years, targeting first production in 2017;

Life of mine (LOM) revenue of $10 billion;

LOM operating cash flow of $5 billion ($204 million per annum for first 10 years of production);

Average LOM annual EBITDA of $140 million ($187 million per annum for first 10 years of production);

Pre-production capital expenditure of $257 million plus $37 million of contingency, with identified opportunities that may reduce capital expenditure with capital payback in two years; and

Average annual production of 118,200 tonnes zircon, 545,000 tonnes ilmenite, and 21,700 tonnes of HiTi80 leucoxene.

Notably the Study has only incorporated Thunderbird’s Indicated and Measured Mineral Resources.

The high-grade Inferred segment of the Resources remains open in several directions and provides Thunderbird with a healthy amount of upside potential.

 

The company’s confidence in the project was bolstered by the results from a program of aircore drilling, during which 37 extension, infill and groundwater monitoring drill holes were completed.

Best results included:

Up-dip Extension

THAC469
30 metres at 8.56 per cent heavy minerals (HM) from 0m including 21m at 10.9 per cent  HM from 0m;

THAC468
33m at 7.74 per cent HM from 0m, including 10.5m at 16 per cent HM from 1.5m;

THAC465
30m at 7.77 per cent HM from 0m, including 10.5m at 14.3 per cent HM from 0m.

Down-dip Infill & Extension

THAC448
58.5m at 8.33 per cent HM from 58.5m, including 34.5m at 10.5 per cent HM from 60m;

THAC442
52.5m at 8.9 per cent HM from 36m, including 39m at 10.5 per cent HM from 39m;

THAC445
49.5m at 9.71 per cent HM from 63m, including 42m at 10.9 per cent HM from 69m.

One important aspect Sheffield took away from these results is that both the up-dip and down-dip drilling were able to extend mineralisation.

The results from the up-dip drilling indicated continuity of thick, shallow, high-grade mineralisation beyond the current resource envelope.

The down-dip drilling extended the mineralisation to the southwest while demonstrating strong continuity of mineralisation within part of the resource currently classified as Inferred.

Of greatest significance for the company is that these drilling results are outside the 32-year life-of-mine (LOM) optimised pit shell used in the April 2014 Scoping Study.

The company considers this to be a good indication potential exists to improve the project’s already impressive economics.

“The drilling returned the ideal result for us,” Sheffield Resources managing director Bruce McQuitty told The Resources Roadhouse.

“It was not only able to confirm the deposit extends both up-dip and down-dip and remains open, it also confirmed the discovery of additional high-grade mineralisation in the up-dip region.

“This is of particular significance because the Scoping Study delivered higher margins in early production years from this region.”

Work on the Thunderbird Pre-Feasibility Study is now well underway and on schedule to be finalised during Q1 2015.

Metallurgical testwork on a 15-tonne bulk sample has been carried out by Robbins Metallurgical using full-scale or scalable equipment in order to confirm process design.

Feed preparation, primary wet concentration, slimes settling and co-disposal tests, and concentrate upgrade stages have been completed, and mineral separation stages are proceeding.

Fifteen geotechnical investigation drill holes have been completed using sonic coring with the aim of providing sufficient geotechnical information for:

Pit slope stability analyses and pit design;

Assessment of the excavatability of mineralisation and waste; and

Mining and overburden equipment selection.

The test drilling program has been designed to evaluate ground conditions largely within an optimised initial four year pit shell.

Stage 1 of an infrastructure study has been completed, which investigated possible transport and product export options.

Stage 2 of this study is on-going and is focused on site infrastructure.

An initial investigation of power (site maximum demand), and annual energy consumption has been undertaken based on Scoping Study engineering and process flow diagrams.

Power supply options and potential service providers are also currently being investigated.

Three test production bores have been completed to a maximum 120m depth within, and adjacent to, the Thunderbird deposit.

Results of pump testing of these bores are anticipated to be available soon.

An airborne EM survey is also to be planned for Thunderbird to assist in aquifer modelling.

All the above activities, including physical test work from the metallurgical testwork program and an updated engineering design is expected to be completed during Q4 2014.

Apart from the work being undertaken at Thunderbird, Sheffield completed a diamond drill hole, RBDD004, to test a large, strong bedrock conductor ‘RBD1’ at the company’s Red Bull nickel-copper project.

The Red Bull project is within 20 kilometres of Sirius Resources’ (ASX:SIR) Nova nickel-copper deposit, in the Fraser Range region of WA.

Sheffield had identified the RBD1 from Moving and Fixed Loop Transient Electromagnetic (MLTEM & FLTEM) ground geophysical surveys.

RBDD004 was designed to intersect the modelled conductor plate at around 680m down-hole depth, however a 123m interval of mafic granulite with trace disseminated sulphides was intersected from 600m to 723m depth.

Sheffield explained that, although it could potentially be a favourable host lithology for magmatic nickel deposits, the low level of sulphides in this unit mean it is unlikely the drilling sourced the conductor.

The drilling ultimately encountered a 5m thick interval of graphitic and sulphidic schist from 728m depth.

Although is deeper than indicated by the model, Sheffield has interpreted this to be the most likely source of the conductor.

Sheffield remains confident in Red Bull’s potential and has commenced a down-hole EM survey with the aim of confirming the graphitic schist as the conductor source or to determine the existence of additional off-hole conductors.


Sheffield Resources Limited (ASX: SFX)
…The Short Story

HEAD OFFICE
Level 1, 57 Havelock Street
West Perth WA 6005

Ph: + 61 8 6424 8440
Fax:   +61 8 9321 1710

Email: info@sheffieldresources.com.au

Website: www.sheffieldresources.com.au

DIRECTORS and MANAGEMENT
Will Burbury, Bruce McQuitty, David Archer

MAJOR SHAREHOLDERS
Will Burbury            6.4%
Bruce McQuitty        6.4%
David Archer        6.4%