Pioneer identifies new Dingo Dam prospect

THE DRILL SERGEANT: Pioneer Resources (ASX: PIO) has carried out interpretation of soil geochemistry results and field reconnaissance at the company’s 100 per cent-owned Juglah Dome project, located just outside of Kalgoorlie in Western Australia.

The program resulted in the identification of a new polymetallic anomaly, which Pioneer said will be referred to as the Dingo Dam prospect.

 

Location of the new Dingo Dam copper-gold and lead-zinc anomaly, in
relation to earlier Pioneer RAB drilling Intersections. Source: Company
announcement

 

Pioneer has received results from a soil and rock chip sample geochemistry program, which identified anomalous copper-gold-silver and lead-zinc zones the company has interpreted to represent a possible volcanic-associated sulphide setting.

The anomalies occur over a strike length exceeding 1.2 kilometres.

Two rock chip samples taken from a gossan located within the northern Dingo Dam area returned anomalous copper values to 1.10 per cent copper and gold to 3.67 grams per tonne gold, with elevated silver.

Pioneer has lodged a program of work (POW) application with the WA Department of Mines and Petroleum for a program of regolith drilling to confirm sub-surface anomalism, determine rock types and analyse for mineral-alteration patterns common with volcanic-associated sulphide metal deposits.

The company is putting together drilling programs to be conducted at its Acra (gold), Golden Ridge (nickel) and now Juglah Dome projects.

Pioneer said it anticipates statutory approvals should be received during August, allowing drilling to commence by September 2014.

Email: pioneer@pioresources.com.au

Website: www.pioneerresources.com.au

Thundelarra hits DSO grade copper at Red Bore

THE DRILL SERGEANT: Thundelarra (ASX: THX) released results of two recently-completed diamond drill holes at the company’s 90 per cent-owned Red Bore prospect (M52/597) in Western Australia’s Doolgunna region and practically doubled its share price.

The company said the holes were designed to help define the geometry and to increase the known extent of brecciated magmatic feeder pipes it had previously discovered with its first stage drill program of six holes, which was announced in May 2014.

The latest drilling encountered massive chalcopyrite at shallow depth of only 28 metres below surface of Direct Shipping Ore (DSO)-Grade copper over 7m (true width as yet undetermined).

Results included:

TRBDD09
15.6m at 15.2 per cent copper, 17.7 grams per tonne silver from 24.4m, including 7.05m at 28.4 per cent copper, 1.3g/t gold, 32.2g/t silver from 29.95m.

TRBDD09 returned a highest intercept of:

1m at 31.3 copper, 2.6g/t gold, 34.2g/t silver from 36m.

Thundelarra claims the results from hole TRBDD09 clearly demonstrate the existence of a breccia / feeder pipe or vent, as it has previously interpreted.

 

Massive chalcopyrite (copper sulphide) at 32m down hole TRBDD09. Source: Company announcement

 

The company said the massive chalcopyrite mineralisation in the core of this pipe is of sufficiently high grade to meet DSO grade criteria, as per the ASX announcements released by Sandfire Resources (ASX: SFR) in regards to the DSO contracts it signed with Yunnan Copper and MRI Trading in 2011, which referred to copper grades of 25.6 per cent copper as constituting DSO grade under the respective contracts.

The company also went to great length to stress it is not inferring the mineralisation it has discovered will be sold.

It is simply noting the grade and composition of its discovery would satisfy notional criteria for the negotiation of DSO contracts if such a contract were negotiated.

Thundelarra has received approval from the WA Department of Mines and Petroleum for its next drilling program, which will test for possible extensions of the newly-discovered mineralised pipe.

It will also test for possible repetitions of such pipes in and around the Red Bore gossan area and to improve the company’s understanding of the geometry of the pipe(s) and the geology of the intrusive-related mineralising system in and around the Red Bore gossan area.

“The possible relevance of the deep hole TRBDD07 in the north-west of the tenement has been supplanted by the importance of the discoveries at the Red Bore gossan,” Thundelarra said in its ASX announcement.

“Work in the immediate future will focus on these new discoveries.

“New drilling programs will begin at Red Bore as soon as is practicable.

“The current target is for preparatory work to be complete by approximately mid-August, with actual drilling to get underway shortly thereafter.”

Email: info@thundelarra.com.au

Website: www.thundelarra.com.au

Laconia expands Peruvian mineral system

THE DRILL SERGEANT: Laconia Resources (ASX: LCR) has completed additional historic data compilation and review, which it says has revealed a parallel set of veins adjacent to the Española 1 prospect in Peru, called the Barita vein.

The trend consists of 280 metres strike of parallel veining immediately west of the Española 1 veins, and also broadens the width of outcropping veining at the area to 130m wide.

The Española 1 prospect, lies within the company’s 100 per cent-owned tenements (Patacancha 3).

The parallel Barita vein is within the Huaco Cucho No 2 tenement, part of a package of 11 tenements over which Laconia has acquired an option.

 

Plan view of the Southern Kimsa Orcco prospects with high-grade
copper-gold-silver (green labels) or gold-silver (black labels),
including the Barita vein that is parallel to Española 1 prospect.
Source: Company announcement

 

“Parallel vein sets at Barita dramatically increase the area of known mineralisation around the Española 1 prospect,” Laconia Resources managing director Ian Stuart said in the company’s announcement to the Australian Securities Exchange.

“We have incorporated the significant historic results at Barita and our new sampling results at Fortuna and Española 1 into a near-surface model of mineralisation at the Favi Vent Zone.

“To date we have identified greater than 850 metres strike of high-grade copper-gold-silver veining and this opens up many possibilities for future development of the project, including open cut potential.

“The presence of such high-grade copper and precious metals is particularly pleasing.

“Sampling results from the northern Kimsa Orcco tenements are pending and we look forward to incorporating these assay and spectral analysis results into our planning.”

At Kimsa Orcco, Laconia has identified a central region containing copper-rich mineralisation through systematic review of historic data with the benefit of modern 3D computer software.

This has consolidated Laconia’s understanding of the greater zone of mineralisation and its geological controls.

The company has recently completed successful resampling of mineralised areas, which it claims to validate and increase its confidence in the use of the historical data set in exploration programs planned for later in the year.

Email: info@laconia.com.au

Website: www.laconia.com.au

Navarre hits broad copper gold at Eclipse

THE DRILL SERGEANT: Navarre Minerals (ASX: NML) has encountered broad intervals of copper and gold mineralisation while conducting a reverse circulation (RC) drilling program at the company’s 100 per cent-owned Eclipse copper-gold prospect.

The drilling was carried out to test the first of three Induced Polarisation (IP) geophysics targets at Eclipse, which is located in the Miga Arc region in Victoria.

 

Location of Navarre’s Victorian mineral projects relative to the Miga
Arc copper belt shown in green. Source: Company announcement

 

Navarre explained the RC drill program was following up a geophysics survey which detected three target zones, and a shallow RC drill campaign completed in January that resulted in the discovery of near-surface copper and gold mineralisation up to 2.8 per cent copper and 3.6 grams per tonne gold starting at 30m from surface.

Broad zones of gold and copper intersected include:

RCBR0012
136 metres at 0.3g/t gold from 6m to end of hole;

RCBR0012
107m at 0.2 per cent copper from 31m to end of hole;

RCBR0017
95m at 0.1 per cent copper from 25m to end of hole.

“It is pleasing that the initial results from our first RC drill program delivered broad intervals of primary copper and gold mineralisation,” Navarre Minerals managing director Geoff McDermott said in the company’s announcement to the Australian Securities Exchange.

“Our systematic approach of chasing this mineralisation progressively deeper is delivering results, a methodology we believe could offer the best opportunity for a significant discovery.

“The results give us confidence to expand drill testing into the other two undrilled geophysics targets at Eclipse.”

Email: info@navarre.com.au

Website: www.navarre.com.au

Hi Ho, Hi Ho, it’s off to work we go

THE DRILL SERGEANT: Each week any number of junior exploration plays set out to drill their ground. Here’s a small selection of what’s been happening this week.

Drilling of Pallatu nickel targets

Musgrave Minerals (ASX: MGV) has commenced drilling on the Pallatu 6 and 7 ground electromagnetic (EM) targets, located on the Deering Hills project, within the company’s wholly-owned tenement EL5317, in the Musgrave Province of South Australia.

“The Musgrave province is one of the most prospective areas for nickel sulphide mineralisation in Australia, and we are looking forward to drill testing these new EM targets.” Musgrave Minerals managing director Rob Waugh said.

“We know we are in a prospective zone having previously intersected massive and disseminated nickel sulphide only one kilometre away on a parallel mafic/ultramafic intrusive.

“We have been working closely with the CSIRO and are encouraged by the prospectivity of the target area.”

The planned program will consist of approximately 500m of diamond drilling over the two targets and will take approximately two to three weeks to complete with results expected by late August.


Walford Creek Drilling

Aeon Metals (ASX: AQR) has commenced drilling ta the company’s recently-acquired Walford Creek project.

Aeon intends to drill a total of approximately 12,000 metres over the two dry seasons, 2014 and 2015.

The proposed drilling has been designed with the objective of increasing the defined Resource and outlining mining and metallurgical parameters for a pre-feasibility study by December 2015.

“This drilling program is the beginning of the next important phase for Walford Creek,” Aeon Metals managing director Hamish Collins said.

“Whilst there has been a lot of drilling over the last three years, some 15,000 metres, which has provided the basis for our JORC Resource, we are now in the project definition phase which includes further Resource definition drilling, as well as establishing metallurgical and mining parameters, and preparing a pre-feasibility study.”


Drilling permit approved for Ilo Este

Latin Resources (ASX: LRS) has received approval of the Ilo Este drilling permit by the Peruvian Ministry of Energy and Mines.

The company has immediately requested authorisation for commencement of exploration activities from the same Government entity, which is expected within the prescribed 20 day period.

Once authorised, Latin Resources anticipates mobilisation of equipment to site early August.


Next phase of drilling commenced at Kumarina

Horseshoe Metals (ASX: HOR) has commenced the next phase of drilling at the company’s copper-gold projects in the Gascoyne district in Western Australia.

Aa Reverse Circulation (RC) drill program totalling approximately 2,000 metres has commenced at the Kumarina copper project, which will be the initial phase of drilling designed to test exploration targets at the project’s Snell North prospect plus the Snell Shear Zone and follow-up drilling at the old Kumarina copper mine.

Horseshoe Metals also plans to conduct a follow up drill program of up to five deep RC holes at the Kumarina Deeps prospect in August/September 2014.

This program will be co-funded under the WA State Government’s Exploration Incentive Scheme, which will contribute up to $100,000 towards this program.

The company then intends to commence its next phase of drilling at the Horseshoe Lights copper-gold project, once drilling at the Kumarina project is complete.

Plans for drilling at Horseshoe Lights are currently underway.


Drilling underway at Panda Hill

Cradle Resources (ASX: CXX) has commenced drilling activities at the company’s Panda Hill niobium project, located in the Mbeya region in south western Tanzania.

The first phase of the drilling program comprises diamond drill holes and RC drill holes for a total of 78 holes being drilled.

The company said the first phase of drilling is anticipated to be completed by the end of September, with assay results expected between mid-August and early November.

The drilling is centred on a resource area the Cradle defined during its 2013 drilling program and has been designed to: improve delineation of the different ore types; increase the confidence of the current model resource; obtain representative samples for metallurgical test work; and collect geotechnical information.

Montezuma identifies Yamarna Belt gold targets

THE DRILL SERGEANT: Montezuma Mining Company (ASX: MZM) is has completed a review of historic exploration data for the Mallee project (tenement ELA 38/2889), located on the Yamarna Greenstone Belt in Western Australia.

Montezuma claims the review has identified a large area of gold anomalism in surface soil sample data from work completed by Western Mining Corporation (WMC) in the 1990s.

“We are excited by the results of our review of this tenement,” Montezuma Mining Company chief executive officer Mike Moore said in the company’s announcement to the Australian Securities Exchange.

“The area of anomalism shows a number of similarities, both in terms of scale, geology and tenor, to recent discoveries by Gold Road Resources (ASX: GOR) at their nearby Gruyere, Toto and YAM 14 prospects.

“We intend to commence immediate follow up exploration upon grant of the licence to Montezuma.”

 

Mallee historic soil geochemical results. Source: Company announcement

 

Montezuma explained exploration by WMC over the Mallee project in 1997 included the collection of 377 soil samples within tenement ELA 38/2889 as part of a broader regional survey.

WMC collected one to two kilograms of material in the field and submitted the samples for sieving to less than 75 micron.

The less than 75 micron material was analysed for gold parts per billion, copper, nickel, arsenic, iron, chromium, manganese, and cobalt.

Results from the survey defined a widespread region of gold anomalism covering approximately 22 square kilometres containing two parallel anomalous corridors, each approximately five strike kilometres in length.

The anomalous area was interpreted to coincide with a zone of structural complexity along a regional scale granite greenstone contact – a position Montezuma considers to be analogous with a number of other gold discoveries in the region.

Website: www.montezuma.com.au

Orinoco hits bonanza grades in Cascavel decline

THE DRILL SERGEANT: Orinoco Gold (ASX: OGX) has received impressive first assay results from contiguous panel sampling taken form the exploration decline at the company’s Cascavel gold project in central Brazil.

Orinoco said the results – when combined with previous drilling, underground bulk and channel sampling – provide further evidence of the potential for structurally controlled shear zone hosted gold mineralisation from very shallow depths at Cascavel, highlighting the opportunity to develop a high-grade, low-cost gold project.

Highest grade results from contiguous panel samples on the wall of the decline (along the strike of the mineralisation) to date include:

5.73 metres at 113.3 grams per tonne gold (3.6 ounces from 12.43m to 18.16 m of decline) at approx. 21m from surface and currently open to SW including:

2.46m at 239.4g/t gold (7.7 ounces from 15.m to 18.16m of decline);

The highest grade panel sample returned in this batch was 0.5m at 842g/t gold (27 ounces from 17.34m to 17.72m of decline).

Orinoco is continuing to develop the exploration decline along strike at Cascavel to further delineate additional high-grade shoots and evaluate the optimal development and mining method for Cascavel, including the potential for an open pit to extract the shallow mineralisation.

Detailed mapping and sampling is conducted after each blast while all material removed from the decline is stockpiled.

Visible gold continues to be evident past the point of the reported assays.

Orinoco Gold managing director Mark Papendieck said in the company’s announcement to the Australian Securities Exchange.

“These results, together with the information we have gained from drilling and bulk sampling support our view that Cascavel is a substantial high-grade gold systemwith outstanding near-term development potential,”

“We continue to be pleasantly surprised by the extent of the high-grade mineralisation so close to surface which may be amenable to extraction via low-cost gravity methods.

“In addition to continuing to evaluate potential underground mining scenarios possible with our existing licencing arrangements, the exploration decline is showing that there is plenty of potential for an open pit at Cascavel.

“Importantly, on a broader scale we know from our earlier drilling that the unit which hosts these high-grade mineralised quartz veins has an extensive strike.

“The fact that we can continue to discover new high-grade gold shoots in an area in which we had already conducted some drilling gives us a lot of encouragement about the potential for further coarse gold discoveries in the approximately twenty kilometre long Sertão – Cascavel corridor.”

Email: info@orinocgold.com

Website: www.orinocgold.com

Toro encounters record uranium at Millipede

THE DRILL SERGEANT: Toro Energy (ASX: TOE) has received initial drilling results from the company’s largest ever drilling campaign to be conducted at its approved Wiluna uranium project in Western Australia.

The drilling has intersected the highest ever recorded grades of uranium mineralisation at Millipede deposit, which Toro said represents a major improvement in previously reported results.

 

Location of the Millipede deposit in the Wiluna project. Source: Company announcement

 

Results from drilling at the Millipede deposit have exceeded the company’s expectations.

The highest grade intersection returned 1.4 per cent uranium at just one metre below the surface, surpassing all previous recorded grades.

A continuous high grade mineralisation zone was also identified of over 0.1 per cent uranium, up to 1.5m thick at only 1.3m below surface.

The campaign began in April 2014 at the Centipede, Millipede, Lake Way and Lake Maitland deposits, which represent 56.6 million pounds (at a 200 ppm cut-off) of the total regional resource of 76.5 million pounds, which form the basis of the current project economic model which has approval for the processing facility and Centipede and Lake Way deposits.

The Millipede deposit has been referred to the Western Australian and Federal governments for environmental approval.

“The new high grade intersections are extremely encouraging and further confirm Toro’s belief that the Wiluna deposits comprise robust grades and mineralisation at shallow depths,” Toro Energy managing director Dr Vanessa Guthrie said in the company’s announcement to the Australian Securities Exchange.

“Each drilling campaign Toro has undertaken at Wiluna has shown higher grade mineralisation than has been historically indicated.

“Toro continues to advance the approved Wiluna project which stands out as the one of the few projects globally that is approved and capable of being financed to bring new product to the market as the uranium price recovers.”

Toro said it expects to have full results of the drilling program across all four deposits by the end of the current September quarter.

Email: info@toroenergy.com.au

Website: www.toroenergy.com.au

Sheffield identifies large conductor at Red Bull

THE DRILL SERGEANT: Sheffield Resources (ASX:SFX) has received results from high-powered Moving and Fixed Loop Transient Electromagnetic (MLTEM& FLTEM) ground geophysical surveys at the company’s Red Bull nickel-copper project, located within 20 kilometres of Sirius Resources’ (ASX: SIR) Nova nickel-copper deposit, in the Fraser Range Nickel Province of Western Australia.

The MLTEM survey was completed at the Earlobe and Stud prospects, where previous aircore drilling had identified nickel-copper-cobalt anomalism.

Sheffield said the survey had identified a broad, deep conductive anomaly immediately to the west of the Earlobe prospect (anomaly RBD1), and several local zones of strong polarisation coincident with drillhole geochemical anomalies at the Stud prospect.

 

RBD1 conductor FLTEM model result. Source: Company announcement

 

A single FLTEM survey was then completed over RBD1 to better define the conductor and provide for more robust drill target design.

Sheffield’s geophysical consultants have modelled the RBD1 conductive source as large (350 x 1,200m), striking WNW-ESE with moderate NNE plunge and a depth to top of about 550-600m.

RBD1 is located at the junction of three interpreted faults and Sheffield’s main target mafic/ultramafic domain.

Sheffield considers the RBD1 conductor to be an exciting new target, with similar hallmarks to Sirius Resources’ nearby Nova discovery.

“Although the target is deep, we are encouraged by the high conductance levels, large scale and favourable geological setting,” Sheffeild Resources managing director Bruce McQuitty said in the company’s announcement to the Australian Securities Exchange.

“This is a similar sized conductor, with similar conductance, to Sirius Resources’ main Nova conductor.

“The IP anomalies at Stud are also encouraging, being located in an area of significant nickel-copper-cobalt anomalism where disseminated nickel and copper sulphides have been observed in end-of-hole aircore drill chips.

“Sheffield’s value is underpinned by the world class Thunderbird mineral sands project, however we are well funded to continue the search for high value nickel targets in the Fraser Range and drilling of this target will be prioritised in our 2014 exploration program.”

Email: info@sheffieldresources.com.au

Website: www.sheffieldresources.com.au

Trafford confirms Weednanna tin discovery

THE DRILL SERGEANT: Trafford Resources (ASX: TRF) has announced the results of a recently completed reassay program carried out at the Weednanna tin prospect, located within the company’s 100per cent-owned Wilcherry Hill tenements in South Australia.

The company said the widespread nature of tin at Wilcherry Hill has been confirmed by the number of tin prospects it has been able to identify.

All these tin prospects are located within the Wilcherry Hill and Peterlumbo tenements and include Weednanna, Weednanna North, Ultima Dam East, Ultima Dam West, Telephone Dam, Sunday Iron and Oxy’s Bore.

 

Tin prospects at Wilcherry Hill. Source: Company announcement

 

The company has claimed the results have confirmed Weednanna to be as a new discovery of near surface tin.

Weednanna grade and width highlights include:

2 metres at 1.06 per cent tin from 56m;

2m at 1.07 per cent tin from 104m;

30m at 0.22 per cent tin from 54m;

44m at 0.19 per cent tin from 50m;

20m at 0.28 per cent tin from 2m; and

3m at 0.62 per cent tin from 13m.

During Trafford explained the program selected some 443 samples from the Weednanna drilling database for reassay.

Some tin had previously been recorded in these samples, however Trafford said the methodology used was not the best it could have been.

The company used, what it described as the appropriate analytical technique for cassiterite identification (Lithium Boratte Fusin + ICP-MS finish), for all reassays which resulted in an average of a 10 per cent increase in tin values over the original results.

“In world terms, the discovery, by Trafford, at Wilcherry Hill of a new and extensive tin province is highly significant and should not be underestimated,” Trafford Resources managing director Ian Finch said in the company’s announcement to the Australian Securities Exchange.

Trafford is in the enviable position of having access to 675 drill holes available for reassay – without having to incur actual drilling and associated costs.

The data from these holes is being examined and this current 443 sample program is part of a larger, prioritised and ongoing program.

Website: www.traffordresources.com