Minotaur Exploration drilling in two places at once with OZ

THE DRILL SERGEANT: Minotaur Exploration (ASX: MEP) is drilling for copper and other base metals in two highly endowed geological provinces; the Olympic Dam domain in South Australia and around Cloncurry in Queensland.

The Adelaide-based explorer is undertaking both programs with OZ Minerals (ASX: OZL) under differing arrangements for each.

The drilling is testing geophysical targets Bellatrix, Orion, and Jupiter (SA) plus Iris North, Iris South and Royal (Qld).

OZ Minerals has opened its exploration tenements around the Prominent Hill copper mine in South Australia to Minotaur and after several months of database research and modelling Minotaur recommended four geophysical targets for joint follow-up work, with which OZ Minerals concurred.

Work completed in the months leading up to drilling involved detailed on-ground geophysics, IP and EM, refining those targets to drill readiness status.

Diamond drilling has commenced, testing three prospective electrical-geophysical responses: Bellatrix, Orion and Jupiter.

This work is proceeding under an Alliance agreement whereby OZ Minerals and Minotaur each contribute up to $1.5 million to proof test agreed targets.

Minotaur will be awarded 20 per cent beneficial interest in any designated target and can earn an additional 10 per cent upon electing to sole fund a further $2 million of exploration expenditure.

At the Eloise JV south-east of Cloncurry, OZ Minerals is farming into Minotaur’s tenements through an initial $1.5 million spend through 2016.

Ultimately, OZ Minerals could earn 70 per cent interest by investing $10 million in the ground.

Here, the partners are targeting Cannington-style silver-lead-zinc and Eloise-style copper-gold mineralisation.

OZ Minerals provided funding for Minotaur to recent complete extensive ground gravity and electromagnetic (EM) surveys, along the Levuka Shear Zone north of the existing Eloise copper mine, locating three strong EM conductors about five kilometres from the mine.

The Iris and Royal anomalies lie just 135m below surface and represent high conductance indicators to the presence of sulphide mineralisation; potentially containing base metals.

In geological terms these prospects sit within, or immediately adjacent to, interpreted Mt Norna Quartzite, a regionally significant rock unit that hosts the Eloise and Osborne copper-gold mines and the world-class Cannington silver-lead-zinc mine.

“Minotaur would be suitably chuffed should our work ultimately reveal an economic grade mineral discovery to complement either of the existing nearby mines,” Minotaur Exploration managing director Andrew Woskett said in the company’s announcement to the Australian Securities Exchange.

“It would vindicate our learnings, some favourable and some less so, through recent years around Cloncurry, now applied around Prominent Hill and Eloise.

“These are all cracking targets and we can’t wait to see the drill core evidence to explain each source of anomalism.”

Email: admin@minotaurexploration.com.au

Website: www.minotaurexploration.com.au

Gold Road Resources confirms deep high-grade gold at Gruyere

THE DRILL SERGEANT: Gold Road Resources (ASX: GOR) has confirmed the interpreted trend of the company’s Gruyere gold deposit after receiving results from a deep diamond drill hole and up‐dip wedge, which tested the extension of the southerly plunging internal high‐grade zone.

The company explained the high‐grade zone it has referred to, is a coherent zone of mineralisation approximately 25 to 30 per cent higher grade than the current Gruyere Resource average grade.

The parent hole, 16GY0330, intersected 87.57 metres at 1.66 grams per tonne gold from 736.82 m within a mineralised porphyry intersection of 172.39m at 1.27 g/t gold from 652 metres.

The wedge, 16GY0330‐W1, was drilled up‐dip of the parent hole and intersected 85m at 1.53g/t gold from 699m within a mineralised porphyry intersection of 146m at 1.38g/t gold from 638m.

Gold Road declared the results to have confirmed the southerly plunge of the higher grade mineralisation within the Gruyere deposit.

The two latest holes, 16GY0330 and 16GY0330‐W1, intersected the deposit at a similar vertical depth earlier hole 15GY0107 (123m at 1.79g/t gold from 659m) and extended the strike of the high‐grade zone by 175m to the south.

Gold Road said the grade and width encountered is consistent with its expectations.

Gold Road completed a Conceptual Mining Study in 2015, assessing the potential for underground development at Gruyere using bulk mining methods.

From that study the company has determined that the grades and widths it has observed in this latest drilling, along with the previously intersected higher grade mineralisation have the potential to support large‐scale, sub‐level cave, mining operations.

Gold Road indicated it will be undertaking a high-level underground review during the December 2016 quarter to determine if further drilling is warranted to infill and extend the identified higher grade shoot to an Inferred Resource level.

Should it be able to present a compelling case, the company said it would be likely to commence the necessary diamond drilling required during the 2017 calendar year.

“Hole 16GY0330 and the accompanying wedge, 16GY0330‐W1, successfully confirmed our interpretation of a high‐grade zone at depth,” Gold Road Resources executive director – Exploration & Growth Justin Osborne said in the company’s announcement to the Australian Securities Exchange.

“We are excited that our staged drilling program has again confirmed that there is the real potential to identify a large scale underground Resource, which we will be assessing during the remainder of 2016.

“If we embark on further drilling in 2017, the target would be a resource capable of supporting a bulk underground mine, which could significantly add to the profitability and life of the already robust Gruyere operation in excess of the current 12 years.”

Email: perth@goldroad.com.au

Website: www.goldroad.com.au

Azure Minerals pleasantly surprised by silver hits

THE DRILL SERGEANT: Azure Minerals (ASX: AZS) has received silver assays from diamond drilling recently carried out at Mesa de Plata Norte, part of the company’s Alacrán project in Mexico.

The results come from drill holes Azure had previously assessed visually to have limited potential, however these have returned assays identifying surface silver mineralisation at Mesa de Plata Norte.

Assays of mineralised drill intercepts returned:

MDPD-023
6.2 metres at 162 grams per tonne silver from surface;

MDPD-024
4.5m at 52g/t silver from surface;

MDPD-026
6.4m at 65g/t silver from surface; and

MDPD-027
3.8m at 92g/t silver from surface;

Assays are pending from holes MDPD-028 and MDPD-030 while the company starts additional drilling to test potential mineralised extensions to the south of Mesa de Plata Norte.

“Early visual inspection of drill core from Mesa de Plata Norte led us to believe there was limited potential for this area to host significant silver mineralisation,” Azure Minerals managing director Tony Rovira said in the company’s announcement to the Australian Securities Exchange.

“However, it is pleasing to see that these assay results now indicate potential for additional silver mineralisation north of the existing Mesa de Plata mineral resource.

“Although we don’t expect this new area to form a significant new body of mineralisation in its own right, the grades are reasonable and the mineralisation is situated at surface, indicating it could form a nice addition to the existing resource.

“Further drilling will be undertaken in the 300 metre gap between the northern resource boundary of the Mesa de Plata deposit and these Mesa de Plata Norte drill holes to determine the extent of the mineralisation.”

Email: admin@azureminerals.com.au

Website: www.azureminerals.com.au

Impact hits further high-grade gold and silver at Silica Hill

THE DRILL SERGEANT: Impact Minerals (ASX: IPT has received assays from the latest drill hole, CMIPT046, to be drilled at the Silica Hill deposit, part of the company’s 100 per cent-owned Commonwealth project, located north of Orange in New South Wales.

The assays have returned high-grade gold and very high-grade silver results over a 41 metre thick intercept within a 74 metre thick zone of gold-silver mineralisation.

Highlights include:

41.3 metres at 2 grams per tonne gold and 176g/t silver (4.7g/t gold equivalent) from 61m, including 16.3m at 3.7g/t gold and 246g/t silver (7.6g/t gold equivalent) from 86m.

Impact indicated this intercept also includes numerous high-grade gold and silver intercepts from individual veins and groups of veins – which have been sampled in detail, including:

1m at 12.2g/t gold and 680g/t silver, including 0.3m at 23g/t gold and 1,110g/t silver;

1m at 5.3g/t gold and 924g/t silver;

1.7m at 3.8 g/t gold and 1,176g/t silver; and

0.7m at 1.5g/t gold and 855g/t silver.

The results returned 30 individual assays with more than 2g/t gold and 12 individual assays with more than 500g/t silver.

Impact explained the high-grade mineralisation lies within a thicker zone of continuous mineralisation that has returned:

74.5m at 1.2g/t gold and 106g/t silver (2.9g/t gold equivalent).

The company emphasised the new results also indicate the lower gold-rich part of the mineralised zone in CMIPT046 to be about twice as thick and almost twice the grade than in the first two discovery holes at Silica Hill, CMIPT043 and 011, which were announced a couple of weeks ago.

“This is yet another exciting development at Silica Hill,” Impact Minerals managing director Dr Mike Jones said in the company’s announcement to the Australian Securities Exchange.

“As we had anticipated, we have now discovered high-grade gold associated with the very high-grade and bonanza grade silver veins that are clearly widespread across the prospect.

“The gold zone is twice as thick and almost twice the grade of the zone in the first two significant drill holes.

“In addition it also appears on this section that again the grade is increasing at depth.

“This is all very encouraging and we are now planning our next round of drilling.”

Email: info@impactminerals.com.au

Website: www.impactminerals.com.au

White Rock Minerals identifies new zinc-silver targets

THE DRILL SERGEANT: White Rock Minerals (ASX: WRM) has identified a number of high priority volcanogenic massive sulphide (VMS) targets within the company’s expanded Red Mountain tenement package in Central Alaska.

The high priority VMS targets are conductors located within zones of anomalous surface geochemistry, which the company said were indicative of proximal VMS mineralisation.

The targets have resulted from two recent studies undertaken at the Red Mountain project.

The first by Dr Jim Franklin, a recognised global VMS expert, who completed an assessment of surface geochemical data recently compiled by White Rock.

This study aimed to use modern vector analysis to identify new exploration targets from old data from known deposits at Dry Creek and West Tundra Flats to calibrate Dr Franklin’s assessment of the regional data.

The result has prioritised the Dry Creek West, ReRun, West Tundra Flats, Smog and Glacier target areas as highly prospective for additional VMS deposits.

The second study by Condor Consulting completed a detailed interpretation of the EM and magnetics survey flown by the Alaskan Division of Geological and Geophysical Surveys (DGGS) in 2007.

Condor also used the known deposits at Dry Creek and West Tundra Flats to calibrate the assessment of the EM and magnetics data ending up with a number of high priority conductors identified as having the potential of being caused by massive sulphide mineralisation.

“The two studies underpin our belief that the Red Mountain project could be home to a new camp of high grade zinc-silver-gold VMS deposits,” White Rock Minerals CEO and managing director Matt Gill said in the company’s announcement to the Australian Securities Exchange.

“Of the 30 conductors associated with geochemical anomalism, White Rock will aim to prioritise five of the best conductors for a campaign of follow-up field work that will culminate in drilling to test the best of these targets in addition to confirming the existing deposits at Dry Creek and West Tundra Flats.”

Email: info@whiterockminerals.com.au

Website: www.whiterockminerals.com.au

Avalon Minerals scores high lithium grades in Finland

THE DRILL SERGEANT: Avalon Minerals (ASX: AVI) reported initial assay results from drilling being conducted at the company’s high-grade Kietyönmäki lithium deposit in southern Finland.

Assay results from diamond drill hole KMDD001 have returned (downhole widths):

42.1 metres at 1.05 per cent lithium oxide (Li2O) from 17.9m downhole;

including 24.2m at 1.44 per cent Li2O from 17.9m downhole;

including 9m at 2.00% Li2O from 29m downhole.

Avalon said a total of six holes have been drilled to date, which it claims to have confirmed a high-grade spodumene bearing pegmatite dyke swarm.

Peak one metre interval assays returned from KMDD001 came in at up to 2.5 per cent Li2O over intervals 25 to 26m, 37 to 38m, and 59 to 60m.

“We are pleased to have obtained these high-grade results in our first hole, which are consistent with our expectations, and confirm that the Kietyönmäki lithium project has the potential to evolve into a significant lithium project,” Avalon Minerals managing director Malcolm Norris said in the company’s announcement to the Australian Securities Exchange.

“There’s some work we need to do to better understand the geology, however we are off to a very solid start of our exploration program.”

Avalon indicated it expects assay results from the other holes drilled at Kietyönmäki will continue to be reported as they are received during September and October.

Email: info@avalonminerals.com.au

Website: www.avalonminerals.com.au

Peel Mining encounters new copper mineralisation at Mallee Bull North

THE DRILL SERGEANT: Peel Mining (ASX: PEX) has encountered new copper-dominant mineralisation while recently drilling at the company’s Mallee Bull project, near Cobar in Western New South Wales.

Peel explained the drilling was designed to test an off-hole DHEM anomaly approximately 300 metres north of Mallee Bull as part of investigations to test for new mineralisation.

The programme is anticipated to involve up to 6,000m of RC and diamond drilling.

Results received to date include:

MBRC054
7 metres at 2.01 per cent copper, 37 grams per tonne silver, 0.15g/t gold from 324m; and

MBRC055
9m at 2.24 per cent copper, 27g/t silver, 0.27g/t gold from 455m.

Peel said it was waiting on assays on further mineralisation it intersected in follow-up drill holes MBRCDD059 and MBRCDD060.

“The Mallee Bull North area was identified following a review of historic DHEM surveys adjacent to the area of interest,” Peel Mining said in its ASX announcement.

“The current drill program has focussed on broader step-out drilling at Mallee Bull North and to date has encompassed eight drill holes.

“Assay results from the first two drill holes (MBRC054 and MBRC055) confirmed that the conductor responsible for the EM anomaly is caused by significant copper mineralisation.”

Peel has conducted follow-up DHEM, which it claims to have identified a moderate-strong off-hole anomaly in close proximity to the area that has been targeted, that remains untested.

Drill hole MBDD027 is now underway to target this conductor.

“Peel is highly encouraged by the discovery of new mineralisation at Mallee Bull North, approximately 300 metres north of Mallee Bull,” the company said.

“Mineralisation remains open along strike and up and down dip, with DHEM indicating that the stronger part of EM conductor remains untested.

“Follow-up geophysics and drilling is to continue.”

Email: info@peelmining.com.au

Website: www.peelmining.com.au

MOD Resources continues positive drilling run at T3

THE DRILL SERGEANT: MOD Resources (ASX: MOD) continued its recent run of positive assay results from drilling within the Phase 1 resource area at the T3 prospect, part of a Joint Venture with AIM-listed Metal Tiger (30%) in the Kalahari Copper Belt, Botswana.

MOD said the JV had received two batches of assays from seven holes (MO-G-33D to MO-G-39D), which were mainly located in the northern part of the T3 Phase 1 resource area.

The company indicated that five of the latest holes intersected encouraging widths of copper and silver, similar to intersections that have previously been announced from this area.

Highlights from recent intersections include:

MO-G-33D
9.3 metres at 1.1 per cent copper and 6 grams per tonne silver from 163.7m downhole, and 16.5m at 1.3 per cent copper and 22g/t silver from 177m downhole;

MO-G-34D
22m at 1 per cent copper and 12g/t silver from 170m downhole

MO-G-35D
13.4m at 1.4 per cent copper and 19g/t silver from 174m downhole, and 3m at 2.5 per cent copper and 48g/t silver from 193m downhole

MO-G-36D
10.8m at 1 per cent copper and 12g/t silver from 187m downhole, and 11m at 1.2 per cent copper and 23g/t silver from 223m downhole

MO-G-37D
5m at 1.4 per cent copper and 11g/t silver from 109m downhole.

MOD said the recent assay results were in line with the JV’s expectations and have been forwarded to an independent resource consultant in South Africa who is conducting the T3 resource estimate.

“The resource area has also been extended with three deeper holes (MO-G-49D, MO-G-50D and MO-G-51D) drilled 100 metres north of previous holes along the northern boundary of the resource area,” MOD Resources said in its ASX announcement.

“Copper sulphides were intersected in all three holes and assay results are awaited to determine grades.

“Results are awaited from 13 completed resource drill holes at T3 and a number of RC holes completed at T2.

“Results will be announced when they have been received and interpreted.”

Website: www.modresources.com.au

Southern Gold lifts profits outcomes at Cannon gold mine

THE DRILL SERGEANT: Southern Gold (ASX: SAU) announced an improved net profit outcome for the company’s Cannon gold mine, an open pit operation located 30 kilometres east of Kalgoorlie in Western Australia.

The Cannon mine is being operated by Metals X (ASX: MLX) in a 50/50 profit share arrangement with Southern Gold.

Southern Gold informed the market of the completion of a major cutback at the pit, from which the major ore zone in the lower half of the pit is now being mined.

As a result, Cannon Mine ore processing has now recommenced at South Kalgoorlie Operation’s Jubilee Mill (SKO) with the mine now entering into the final phase where the majority of the in-pit gold will be recovered over the next seven months.

Southern Gold explained that recent operational performance, in particular the higher than budgeted metallurgical recovery rates achieved at SKO, and a revision of Cannon’s ore block model based on recent grade control drilling, has resulted in an improved overall gold recovered estimate, lower operational costs on a per ounce basis and higher net cash generation.

“We are very pleased with progress at the Cannon Gold Mine, with minimal schedule slippage, even with the high level of rainfall which has caused some disruption, and with good work being done by the Metals X team in pit and at the Jubilee Mill,” Southern Gold managing director Simon Mitchell said in the company’s announcement to the Australian Securities Exchange.

“Broadly speaking Southern Gold appears to be well on track to previous guidance, potentially exceeding it and with the tail wind of the higher gold price cash flow to Southern Gold should well and truly exceed previous forecasts.

“It is particularly pleasing to see the total cost base drop below $1,000 per ounce.

“Given the brownfield and greenfield asset base outside Cannon, Southern Gold will continue to emerge over the next 12 months as a solid ASX-listed gold play with significant cash backing, a strategic land position in an iconic Australian gold region and potential for additional mine projects both at Kalgoorlie and our new push into a unique and significant portfolio of vastly underexplored or developed high grade gold projects in South Korea.”

Email: info@southerngold.com.au

Website: www.southerngold.com.au

Pilbara Minerals completes metallurgical testwork ahead of Pilgangoora DFS

THE DRILL SERGEANT: Pilbara Minerals (ASX: PLS) announced the completion of Phase 2 metallurgical testwork program on the company’s 100 per cent-owned Pilgangoora lithium-tantalum project in Western Australia.

Pilbara Minerals said the program represented one of the final work streams for the Definitive Feasibility Study (DFS) being carried out on the project.

The company said the completion of the metallurgical testwork program moves the DFS into its final review and compilation stage, the results of which are expected to be announced to the market towards the end of this month following review by the Pilbara Minerals Board.

“The scale of the Pilgangoora Resource and Reserve, combined with its distinct location and grade advantages, will underpin a low-cost operation which should be the ‘go-to’ hard-rock lithium project for expanded raw material supply,” Pilbara Minerals managing director Ken Brisden said in the company’s announcement to the Australian Securities Exchange.

“We look forward to demonstrating its potential.”

As well as completing the Phase 2 work, Pilbara Minerals completed a Pilot Plant Program designed to validate the project flowsheet (post-DFS) during the detailed engineering design phase and to generate spodumene concentrate samples for further marketing purposes.

The company also carried out Heavy Liquid Separation (HLS) variability testwork during Phase 2, separate to the DFS, which it said demonstrated the three stages of HMS proposed in the original flowsheet (as outlined in the March PFS) can now be reduced to two stages.

This will result in the elimination of the coarse rejects, and in doing so will improve plant operability and ultimately, with the expectation of further improving mineral recovery, of both lithia and tantalite during the post DFS plant optimisation (and in particular float recovery) process.

Website: www.pilbaraminerals.com.au