Sunday 26th February 2017

Resource Clips


Posts tagged ‘zinc’

Golden Dawn Minerals releases silver-gold-polymetallic assays from historic Greenwood camp

February 24th, 2017

by Greg Klein | February 24, 2017

Underground drilling delivered the highest silver and gold assays so far from the Skomac vein system at the former May Mac mine, Golden Dawn Minerals TSXV:GOM reported February 23. With noteworthy lead and zinc numbers as well, the results come from one of the past-producers the company intends to revive at its Greenwood portfolio in southern British Columbia. The assays reflect nine of this year’s 10 May Mac holes totalling 1,320 metres, while results are pending for the tenth hole. Along with nine holes sunk late last year and released in mid-January, the work currently totals 2,125 metres.

All 19 holes hit the Skomac vein system, showing mineralization continues along the principal vein from the #6 level, passing the #7 level. Parallel veins also revealed mineralization. Some highlights include:

Hole MU17-01

  • 235 g/t silver, 2.07 g/t gold, 0.8% lead, 1.4% zinc and 0.2% copper over 1.56 metres, starting at 32.05 metres in downhole depth

MU17-02

  • 231.2 g/t silver, 0.51 g/t gold, 5.9% lead, 6.4% zinc and 0.3% copper over 1.92 metres, starting at 59.44 metres
Golden Dawn Minerals releases silver-gold-polymetallic assays from historic Greenwood camp

Golden Dawn plans additional underground
drilling and a bulk sample at the former May Mac mine.

MU17-05

  • 177 g/t silver, 7.91 g/t gold, 0.5% lead, 0.4% zinc and 0.1% copper over 1.05 metres, starting at 32.67 metres

MU17-06

  • 35.1 g/t silver, 6.32 g/t gold, 0.3% lead, 0.6% zinc and 0.1% copper over 1.36 metres, starting at 224.82 metres
  • (including 79.5 g/t silver, 14.55 g/t gold, 0.6% lead, 0.3% zinc and 0.1% copper over 0.46 metres)

MU17-07

  • 371 g/t silver, 8.86 g/t gold, 0.7% lead and 0.2% copper over 0.5 metres, starting at 62.7 metres

MU17-08

  • 559.4 g/t silver, 1.27 g/t gold, 0.2% lead, 2.1% zinc and 0.1% copper over 2.06 metres, starting at 52.8 metres
  • (including 1,935 g/t silver, 4.21 g/t gold, 0.7% lead, 7.1% zinc and 0.2% copper over 0.54 metres)

True widths weren’t available.

With more holes scheduled for this drill station, Golden Dawn plans additional underground work at two other drill stations. The company also has permitting underway to extend the #7 drift for drilling and bulk sampling up to 10,000 tonnes. Processing would take place at Golden Dawn’s Greenwood mill, 15 kilometres southeast.

Looking at another of the company’s Greenwood properties, Golden Dawn has applied for a surface drilling permit for its Golden Crown property, which has a 2016 resource estimating 62,500 gold-equivalent ounces indicated and 13,100 ounces inferred.

Other plans include field work on an acquisition of 29 former Greenwood mines that closed last week. Golden Dawn filed a 43-101 on the 11,354-hectare package in January.

On February 24 the company announced closing of a US$1-million convertible security increase with Lind Asset Management VI. Earlier this month Golden Dawn reported receiving an initial US$3 million of a US$4-million streaming deal from RIVI Capital.

With an extensive portfolio of former mines proximal to its 200-tpd mill, Golden Dawn hopes to revive the historic Greenwood camp, about six hours’ drive east of Vancouver.

Pistol Bay Mining adds new property to Confederation Lake portfolio

February 16th, 2017

by Greg Klein | February 16, 2017

Pistol Bay Mining TSXV:PST hopes to unlock one of the puzzles of western Ontario’s Confederation Lake greenstone belt with its 100% option on the Joy North property. The 64-hectare claim lies contiguous with the company’s previously acquired Joy group of claims, which include five mineralized VMS zones. Pistol Bay’s Dixie zone is located about 11 kilometres east of Joy North.

Pistol Bay Mining adds new property to Confederation Lake portfolio

The new property covers a 1,000-metre-long conductive zone where a geochem survey found anomalous zinc, copper and gold. The conductor’s stronger areas also showed stronger magnetic responses.

In 1970 a single 48-metre hole found metavolcanic rocks with the intense alteration associated with volcanogenic massive sulphide deposits. The hole also revealed calc-silicate rocks “suggesting the property may lie at the same stratigraphic horizon as the Dixie zone,” Pistol Bay stated.

The previously acquired Joy group includes the Diamond Willow zone, with an historic, non-43-101 estimate of 270,000 tonnes averaging 4% zinc.

Past drilling highlights from the other four zones have included:

  • Joy Zone: 3.1% copper and 0.2% zinc over 5.7 metres
  • 4.01% copper and 0.17% zinc over 3.35 metres

  • Creek Zone: 2.33% copper and 0.27% zinc over 0.95 metres

  • South Zone: 0.28% copper and 17.17% zinc over 0.6 metres
  • 0.17% copper and 8.36% zinc over 0.25 metres

  • Caravelle Zone: 0.13% copper and 21.6% zinc over 0.25 metres
  • 0.22% copper and 4.44% zinc over 1.1 metres

The new acquisition “includes one of the very few electromagnetic anomalies in the prolifically mineralized Confederation Lake greenstone belt that has not been satisfactorily explained by diamond drilling,” commented CEO Charles Desjardins. The geochemical anomalies also “make it a prime exploration target,” he added.

Subject to approvals, Joy North’s price tag comes to a total of one million shares and $40,500 over four years. A 2% NSR applies, half of which may be bought back for $500,000 and the other half for $1.5 million. Pistol Bay must also drill at least two holes totalling 600 metres. The company intends to drill the project this year.

Last month Pistol Bay updated plans for a regional, multi-disciplinary approach to its Confederation Lake portfolio, which hosts properties that were previously explored by different companies in an inconsistent manner.

In Saskatchewan’s Athabasca Basin, Pistol Bay also holds the C4, C5 and C6 uranium properties, currently being drilled by a Rio Tinto NYSE:RIO subsidiary earning a 100% interest.

Two days before the Joy North announcement, the company appointed geologist Jody Dahrouge to its advisory board.

Read more about Pistol Bay Mining.

Rockcliff Copper reports assays, geophysics from Flin Flon-Snow Lake

February 16th, 2017

by Greg Klein | February 16, 2017

As drilling continues on its Talbot property in Manitoba’s Flin Flon-Snow Lake camp, Rockcliff Copper TSXV:RCU reported promising assays and geophysics on February 16. The copper-polymetallic VMS deposit forms part of the company’s approximately 45,000-hectare Snow Lake portfolio. Rockcliff holds a 51% option on Talbot from Hudbay Minerals TSX:HBM.

Hole TB-017 on the deposit’s main lens, “in an area void of drilling,” returned the following assays:

  • 0.93% copper, 2.73 g/t gold, 0.65% zinc and 15.23 g/t silver for 3.48% copper-equivalent over 16.08 metres, starting at 774.37 metres in downhole depth

Within that interval were two overlapping intercepts:

  • 0.35% copper, 4.02 g/t gold, 0.48% zinc and 13 g/t silver for 3.77% copper-equivalent over 8.74 metres, starting at 780.63 metres

  • 1.7% copper, 4.11 g/t gold, 0.34% zinc and 19.76 g/t silver for 5.2% copper-equivalent over 3.51 metres, starting at 786.94 metres
Rockcliff Copper reports assays, geophysics from Flin Flon-Snow Lake

Core from previous drilling at Talbot.

True widths weren’t available.

Drilling now focuses on a vertical-dipping 300-by-600-metre conductive plate recently discovered below the deposit’s north lens. EM has also found a larger conductive plate below the main lens, which could represent down-dip continuity of the lens.

Additionally, the survey found a much deeper but larger flat-lying target called the west Talbot deep conductive plate, measuring about one kilometre by one kilometre.

“Most of the larger mines in the camp have multiple stacked lenses that were initially identified as conductive plates,” remarked president/CEO Ken Lapierre. “We remain greatly encouraged not only by the consistent high metal grades and increased size potential of the deposit, but by the metal potential of the untested stacked conductive plates proximal to the deposit.”

The 7,000-metre program continues until winter break-up, targeting the north lens plate and the plates below the north copper zone, 2.5 kilometres north of the deposit.

Talbot’s January 2016 resource detailed an inferred category for three zones totalling:

  • 2.17 million tonnes averaging 2.8% copper, 2.4 g/t gold, 2.2% zinc and 54.6 g/t silver for 133.6 million pounds copper, 165,400 ounces gold, 107.4 million pounds zinc and 3.81 million ounces silver

Rockcliff has work scheduled on three other Snow Lake properties this year. The past-producing Laguna gold project has a high-res magnetic survey planned, while rigs will keep busy on the Bur zinc project and Rail copper-polymetallic deposit.

The company currently has about $2 million in the bank.

Read more about Rockcliff Copper.

Plucking the high grades

February 8th, 2017

Rockcliff Copper plans a busy year for its expanded Flin Flon-Snow Lake turf

by Greg Klein

Rockcliff Copper has a busy year planned for its expanded Flin Flon-Snow Lake turf

This year’s drilling will keep core shacks busy on at least three Rockcliff properties.

 

Grade is king to Ken Lapierre, so he proudly describes his company’s portfolio as “the best of three worlds—high-grade copper, high-grade zinc and high-grade gold”—the highest-grade unmined deposits in Manitoba’s Flin Flon-Snow Lake region, he adds. But the Rockcliff Copper TSXV:RCU geologist/president/CEO also emphasizes the properties’ location. “They’re beside excellent infrastructure, in a world-class mining camp, a mining-friendly jurisdiction and a politically stable country. You really can’t get any better than that.”

Rockcliff Copper has a busy year planned for its expanded Flin Flon-Snow Lake turf

Ken Lapierre considers Rockcliff’s portfolio to
hold the camp’s highest-grade unmined deposits.

Active in the region for about a decade, the company began by going after non-core assets of Hudbay Minerals TSX:HBM. The pace of property acquisitions picked up late last year, leaving Rockcliff with about 45,000 hectares.

Included are two copper-polymetallic deposits with resource estimates, four zinc deposits with historic, non-43-101 estimates and a gold project on the site of a former high-grade mine. The properties sit within trucking distance of two Hudbay plants, one for gold, the other for base metals.

Four projects have work planned this year.

Now underway at Talbot is a program recently increased from 6,000 to 7,500 metres on a project that’s undergone over 13,000 metres in the last 18 months. Lapierre describes it as a “high-grade VMS copper deposit with a high-grade gold tenor.” A January 2016 resource for three zones showed an inferred total of:

  • 2.17 million tonnes averaging 2.8% copper, 2.4 g/t gold, 2.2% zinc and 54.6 g/t silver for 133.6 million pounds copper, 165,400 ounces gold, 107.4 million pounds zinc and 3.81 million ounces silver

The average copper-equivalent grade comes to 5.5%, Lapierre points out.

“Talbot has room to grow because it’s open in all directions and there’s a host of conductive plates that could represent more deposits,” he says.

Besides hoping for expansion along strike and at depth, Lapierre sees possibilities for new discoveries on the approximately 12,000-hectare property.

“The attractive thing about this deposit is that it looks and feels like all the other large deposits that became large mines in this camp. You have a series of geophysical anomalies close together with base metals present. As well as three zones of mineralization that create the deposit, it has additional geophysical conductive plates along strike and at depth that have never been tested. So we wouldn’t have to go far to make a new discovery.”

The current campaign’s expected to last until March. That would bring Rockcliff past the halfway point of its 51% option with Hudbay. Lapierre sees Talbot’s resource update possible by year-end.

Although Snow Lake is known as a VMS camp, “in reality it started as a gold camp,” Lapierre points out. That brings to mind another object of his enthusiasm, the former Laguna gold mine acquired last September. “If this property was in Timmins it would have had tens of millions of dollars spent on it.”

One vein mined in the 1930s averaged 20.5 grams per tonne, producing 60,000 ounces. “The attractive thing about Laguna’s gold veins and stockwork systems is they’re a lot wider than we originally thought,” he continues. “The oldtimers followed narrow, high-grade veins running over an ounce to the ton…. The reality is these high-grade veins are associated with quartz stockwork systems. We sampled an old trench where five metres averaged about 7.5 grams per tonne. Back then that would have been waste, but today it’s not. There’s a series of these vein systems and they’re associated with a long structural fault system.”

Grab sampling late last year suggested a trend covering over six kilometres on the 3,499-hectare property.

There’s multiple veins but the last time it was drilled was in 1944 and the last time it had any decent science was never.—Ken Lapierre, president/CEO of Rockcliff Copper

“There’s multiple veins but the last time it was drilled was in 1944 and the last time it had any decent science was never.”

That changes this winter, as a helicopter-style drone flies a high-res magnetic survey over the property. The plan is to “outline and identify potential structural traps where gold likes to hang its hat,” Lapierre explains. “Then we’re going to follow with a surface induced polarization survey which will give us hotspots. The gold that’s on this property is associated with sulphides, so the IP survey will find where there’s an accumulation of sulphides.”

Back to VMS deposits, another 2017 drill priority is the Bur zinc project, optioned from Hudbay in September under a four-year, 100% earn-in. The 3,979-hectare property came with a 2007 resource that Rockcliff considers historic and non-43-101:

  • indicated: 1.05 million tonnes averaging 8.6% zinc, 1.9% copper, 12.1 g/t silver and 0.05 g/t gold

  • inferred: 302,000 tonnes averaging 9% zinc, 1.4% copper, 9.6 g/t silver and 0.08 g/t gold

The deposit remains open in all directions. “If our first phase drill program is successful, we’ll put that into a 43-101 resource which would be done by the end of 2017 as well.”

Rockcliff Copper has a busy year planned for its expanded Flin Flon-Snow Lake turf

The near-surface Rail deposit
remains open in all directions.

This year also calls for four to six holes totalling about 2,500 metres at the Rail deposit. In 2010 Rockcliff compiled a resource with an indicated category showing:

  • 822,000 tonnes averaging 3.04% copper, 0.9% zinc, 0.66 g/t gold and 9.25 g/t silver for 55.09 million pounds copper

“Rail has huge room for growth,” Lapierre says. “The deposit is still open along strike and at depth, it has a large untested geophysical plate below the deposit and for the most part it’s only been drilled down to about 250 metres.”

Among other projects with historic deposits is the 1,662-hectare near-surface MacBride zinc deposit. The December purchase came with a 1977 non-43-101 estimate of:

  • 1.82 million tonnes averaging 8.8% zinc, 0.3% copper, 0.1 g/t gold and 4.5 g/t silver

A 1.5% NSR in the Tower T-1 copper deposit might bring in over $1 million a year, Lapierre says. Rockcliff optioned its 70% stake to Akuna Minerals, which has a feasibility study scheduled for December. Lapierre hopes to see Akuna begin production by 2018.

As for more acquisitions, “we feel we’ve plucked the best there is to pluck in this camp,” he says. “But you always look because the minute you stop looking you eliminate opportunities to find a mine.”

Meanwhile the 2017 agenda calls for exploration on four properties, with drills turning on at least three.

Mountain Boy Minerals reports barite-polymetallic results from NW B.C.

February 2nd, 2017

by Greg Klein | February 2, 2017

An explorer with extensive assets in northwestern British Columbia’s Golden Triangle, Mountain Boy Minerals TSXV:MTB announced a “major base metal-silver-barite zone” at the Surprise Creek property. The company acts as project operator on the 50/50 JV with Great Bear Resources TSXV:GBR.

Of two holes sunk late last year, one missed a polymetallic VMS-related occurrence called the Ataman zone. But DDH-SC-2 returned the following intercepts, announced February 2:

  • 0.12 g/t gold, 28 g/t silver, 1.21% zinc, 0.03% lead, 0.31% copper and 46.73% barite over 18.94 metres, starting at 58.26 metres in downhole depth

  • (including 0.11 g/t gold, 44.75 g/t silver, 4.31% zinc, 0.05% lead, 0.33% copper and 67% BaSo4 over 4.58 metres)

  • (which includes 0.09 g/t gold, 70.7 g/t silver, 6.49% zinc, 0.09% lead, 0.56% copper and 60.48% BaSo4 over 2.14 metres)
Mountain Boy Minerals reports barite-polymetallic results from NW B.C.

A helicopter lands at the BA project,
part of the same JV with Surprise Creek.

True widths weren’t available. The hole appeared to end in mineralization but drilling stopped due to weather.

Further work this year “will target this extensive barite horizon,” Mountain Boy stated. The Ataman zone has been traced across approximately 1.2 kilometres of strike. The 7,472-hectare Surprise Creek property sits immediately north of a highway.

Barite is used as a drilling mud in the oil and gas industry. Imports to Canada and the U.S. come to about 400,000 tonnes of industrial-grade barite and 3.6 million tonnes of oilfield barite, the company stated.

The JV also covers the nearby BA VMS project. Some highlights from samples reported last month from a three-by-two-kilometre area of the Big Red target showed:

  • 14.3% lead and 1,080 g/t silver
  • 32.4% lead and 417 g/t silver
  • 20.3% zinc, 6.73% lead, 255 g/t silver and 100 ppb gold
  • 33.1% zinc, 1.57% lead and 192 g/t silver
  • 4.41% copper and 142 ppb gold

Big Red has additional exploration planned this year, but the BA property’s eponymous BA zone remains the project’s primary focus. In December Mountain Boy released channel sample results from the zone, with some highlights showing:

  • 3.84% zinc, 1.25% lead and 107.65 g/t silver over 15 metres
  • (including 5.31% zinc, 1.97% lead and 132.44 g/t silver over 7.5 metres)

  • 2.42% zinc, 0.55% lead and 99.41 g/t silver over 12 metres
  • (including 3.2% zinc, 0.72% lead and 119.68 g/t silver over 6 metres)
  • (which includes 5.12% zinc, 0.83% lead and 102.85 g/t silver over 3 metres)
Mountain Boy Minerals reports barite-polymetallic results from NW B.C.

An aerial view of the MB project.

Another Mountain Boy asset in B.C.’s Golden Triangle is the MB project. Grab samples taken last year from the property’s High Grade zone assayed as high as 31,192 g/t silver, with averages of 4,795.16 g/t silver, 3.35% zinc, 0.837% lead and 1.38% copper.

Sampling from MB’s Mann zone averaged 750.48 g/t silver, 9.02% zinc, 2.61% lead and 0.303% copper.

MB has an historic, non-43-101 indicated estimate for three veins totalling 105,555 tonnes averaging 0.064% copper, 0.69% lead, 2.01% zinc, 208.9 g/t silver and 13.59% barite.

The company’s portfolio includes a 20% interest in the Silver Coin project, in which Jayden Resources TSXV:JDN holds the remainder. A 2011 resource gave the project a measured and indicated total of 842,416 ounces gold, 4.46 million ounces silver and 91.17 million pounds zinc. The inferred category came to 813,273 ounces gold, 6.69 million ounces silver and 128 million pounds zinc. Further drilling is planned this year.

Mountain Boy also holds a 35% interest in Decade Resources’ (TSXV:DEC) Red Cliff project, which has modelling and additional drilling slated for 2017.

Just west of the BA project, Mountain Boy’s 50%-held George property has historic, non-43-101 estimates for copper, silver and gold.

In December Mountain Boy announced the purchase of the 1,062-hectare Manuel Creek zeolite and pozzolan property in southern B.C.’s Okanagan region, where work on a resource estimate should start in early spring. The company noted that zeolite is used in applications such as soil amendments and hydroponics, water filtration, livestock feed enhancement and waste management.

The company offered a private placement of up to $1.2 million in December.

Pistol Bay Mining president Charles Desjardins discusses the VMS potential of his company’s portfolio in Ontario’s Confederation Lake greenstone belt

January 30th, 2017

…Read more

Golden Dawn Minerals advances southern B.C.’s Greenwood renaissance

January 18th, 2017

by Greg Klein | January 18, 2017

With a fresh batch of assays from underground drilling, Golden Dawn Minerals TSXV:GOM progresses towards its goal of reviving southern British Columbia’s Greenwood mining camp. Results from nine holes (one released previously) totalling 805 metres show the May Mac project’s Skomac vein mineralization continues past the former mine’s #7 level.

Some highlights show:

Hole MU16-01 (previously released)

  • 131.3 g/t silver, 2.34 g/t gold, 0.6% lead, 0.4% zinc and 0.1% copper over 2.33 metres, starting at 17.45 metres in downhole depth
  • (including 250 g/t silver, 4.96 g/t gold, 1.2% lead, 0.9% zinc and 0.2% copper over 1.1 metres)

MU16-02

  • 132 g/t silver, 0.14 g/t gold, 1.9% lead, 1.6% zinc and 0.5% copper over 0.5 metres, starting at 24.09 metres
Golden Dawn Minerals advances Greenwood renaissance in southern B.C.

Located about 500 kilometres east of Vancouver,
Golden Dawn’s Greenwood assets include a 200-tpd mill.

MU16-03

  • 21.1 g/t silver, 0.55 g/t gold and 0.1% zinc over 0.49 metres, starting at 18.38 metres

MU16-04

  • 57.5 g/t silver, 0.32 g/t gold, 0.7% lead, 1.1% zinc and 0.1% copper over 0.5 metres, starting at 17 metres

MU16-05

  • 176.5 g/t silver, 1.06 g/t gold, 3.2% lead, 1.1% zinc and 0.3% copper over 1.5 metres, starting at 32.92 metres

MU16-06

  • 173 g/t silver, 0.22 g/t gold, 2.7% lead, 2.5% zinc and 0.1% copper over 0.76 metres, starting at 69.28 metres

MU16-07

  • 105 g/t silver, 0.15 g/t gold, 3.7% lead and 0.3% zinc over 0.44 metres, starting at 23.4 metres

MU16-08

  • 84.8 g/t silver, 0.2 g/t gold, 0.6% lead and 0.1% zinc over 0.43 metres, starting at 34.57 metres

MU16-09

  • 151 g/t silver, 2.97 g/t gold, 0.9% lead, 0.7% zinc and 0.1% copper over 0.48 metres, starting at 53.3 metres

  • 152 g/t silver, 0.4 g/t gold, 4.5% lead, 1.7% zinc and 0.1% copper over 0.4 metres, starting at 58.54 metres

True widths weren’t available.

These results follow assays released in December from May Mac as well as the 16,000-hectare Greenwood project’s Amigo, Glory Hole and Sylvester K former mines. But the January 17 announcement revised one December hole, a surface stepout labelled BF16-26. The hole “not only demonstrates the northwest strike extension, but also extends the vein to 13 metres below the #7 adit level,” the company stated. “It indicates that mineralization similar to that historically mined from the upper levels of the mine is present down to the #7 level, and that the mineralization continues along strike and is open to the northwest. Further surface drill testing will test the extent of the mineralized zone.”

Meanwhile May Mac has underground drilling scheduled to resume by January 21. The company also has permitting underway to extend the #7 drift northwest and extract a bulk sample of up to 10,000 tonnes. The material would be processed at Golden Dawn’s Greenwood mill, 15 kilometres southeast of May Mac.

Pending a dewatering permit and the dewatering process, production would resume at Greenwood’s Lexington gold-copper mine, which has been on care and maintenance since 2008. The project has measured and indicated resources calculated last year that total 96,300 gold-equivalent ounces. Golden Dawn has also submitted a work application to drill its Golden Crown property, which has a 2016 resource showing 62,500 gold-equivalent ounces indicated and 13,100 ounces inferred.

The company stands to gain a $5.2-million advance payment from a purchase agreement announced earlier this month for gold that would be produced at Lexington and Golden Crown. The money would be used to repay a bridge loan, for working capital and to complete the acquisition of Kettle River Resources and its 12,000 hectares hosting 30 former mines. Golden Dawn expects to complete a 43-101 technical report on the property this month.

Read more about Golden Dawn Minerals.

Pistol Bay Mining updates exploration plans for Ontario VMS-style mineralization

January 18th, 2017

by Greg Klein | January 18, 2017

Holding the largest property package in Ontario’s Confederation Lake greenstone belt, Pistol Bay Mining TSXV:PST intends to take a regional and multi-disciplinary approach to turf that has previously seen relatively piecemeal work. With that in mind, the company updated its exploration plans on January 18.

Pistol Bay Mining updates exploration plans for Ontario VMS-style mineralization

Nearly complete is an extensive review of records that include historic data from approximately 850 holes sunk between 1962 and 2007. Although the entire belt has undergone at least a few geophysical surveys, Pistol Bay plans more electromagnetics. The primary method of exploration will be VTEM Plus, with its ability to reach far greater depths than was possible 20 years ago.

Another legacy of the Confederation Lake acquisitions is a database of rock chemical analysis, mostly compiled by Noranda from 1987 to 2003. “It appears that Noranda did not make a great deal of use of the data, perhaps because of changing priorities and budgets,” Pistol Bay stated. The info could help define areas of hydrothermal alteration related to the VMS mineralizing process, aid lithological mapping and locate areas enriched in zinc and/or copper. Very preliminary study has outlined five areas suggesting intense hydrothermal alteration, one of them 3.5 kilometres long.

Characteristic of some of the past work, the project area had previously been mapped by different companies with different levels of detail, according to Pistol Bay. “There is room for substantial improvement in mapping detail and the reconstruction of the submarine volcanic history and the tectonic framework of the belt.”

It’s obviously a very well-mineralized belt and if we are smart and if we try harder we’ll maximize our chances of making Canada’s next base metal VMS discovery.—Charles Desjardins,
Pistol Bay Mining CEO

With closing of a four-year option on AurCrest Gold’s (TSXV:AGO) regional holdings, Pistol Bay’s Confed Lake package will comprise 7,050 hectares along a 43-kilometre stretch of the 60-kilometre-long greenstone belt. The company also stated it has preliminary negotiations underway to potentially acquire four more blocks of claims with significant mineral occurrences or exploration targets.

“The Confederation Lake project has experienced 50 years of exploration by well-funded companies using the best technologies that were available at the time,” pointed out CEO Charles Desjardins. “Exploring deeper using the latest geophysics is one obvious advantage that we have, but we must also use every other tool at our disposal. It’s obviously a very well-mineralized belt and if we are smart and if we try harder we’ll maximize our chances of making Canada’s next base metal VMS discovery.”

Additionally, Pistol Bay plans to file a 43-101 technical report on Confederation Lake’s Arrow zone by mid-March.

In late December the company closed the first tranche of a financing totalling $201,850.

Read more about Pistol Bay Mining.

Rockcliff Copper reports 5.9% copper-equivalent over 5.6 metres, expands Manitoba drill program

January 18th, 2017

by Greg Klein | January 18, 2017

Rockcliff Copper reports 5.9% copper-equivalent over 5.6 metres, expands Manitoba drill program

Buoyed by new assays from Phase II drilling, Rockcliff Copper TSXV:RCU has increased its Talbot drill program from 6,000 metres to 7,500 metres. The company holds a 51% option on the polymetallic copper project, part of its 45,000-hectare Snow Lake holdings in Manitoba’s Flin Flon-Snow Lake mining region.

Talbot’s latest results, from hole TB-016, show:

  • 2.64% copper, 2.94 g/t gold, 1.67% zinc and 23 g/t silver for 5.9% copper-equivalent over 5.63 metres, starting at 849.38 metres in downhole depth
  • (including 4.61% copper, 5.08 g/t gold, 2.09% zinc and 39.12 g/t silver for 9.9% copper-equivalent over 2.8 metres)

  • 0.64% copper, 0.24 g/t gold, 1.04% zinc and 5.6 g/t silver for 1.4% copper-equivalent over 3.39 metres, starting at 865.77 metres

Earlier this month Rockcliff reported assays from hole TB-012:

  • 1.2% copper, 0.92 g/t gold, 0.24% zinc and 10.2 g/t silver for 2.1% copper-equivalent over 12.57 metres, starting at 840.62 metres
  • (including 2% copper, 1.94 g/t gold, 0.32% zinc and 20.03 g/t silver for 3.9% copper-equivalent over 5.3 metres)

True widths weren’t provided.

TB-012 confirmed “continuity of the main lens in an area void of drilling along the deposit’s north boundary of the main lens,” the company stated.

A January 2016 resource estimate for three zones at Talbot showed an inferred category totalling:

  • 2.17 million tonnes averaging 2.8% copper, 2.4 g/t gold, 2.2% zinc and 54.6 g/t silver for 133.6 million pounds copper, 165,400 ounces gold, 107.4 million pounds zinc and 3.81 million ounces silver

Rockcliff describes Talbot as “similar to that of present and past-producing base metal deposits of bi-modal volcanoclastic rocks in the Flin Flon-Snow Lake greenstone belt.”

With mineralization open in all directions, the program will “focus on resource expansion of the deposit as well as drill-testing geophysical plates/anomalies recently discovered from the resurveying of historic drill holes,” said president/CEO Ken Lapierre. The property has year-round road access.

Last week Rockcliff released grab samples grading up to 25 g/t and 34.77 g/t gold from the Snow Lake project’s Laguna site, which has state-of-the-art airborne magnetics planned. The company’s other Snow Lake assets include a 100% interest in the Rail deposit, with an indicated resource of 822,000 tonnes averaging 3.9% copper-equivalent, and non-43-101, historic estimates for four other deposits.

Rockcliff has about $2.5 million in the bank and no debt.

Rockcliff Copper releases gold samples, plans state-of-the-art airborne at former Manitoba mine

January 16th, 2017

by Greg Klein | January 16, 2017

Calling it the “first systematic, scientific exploration program on the property in over 70 years,” Rockcliff Copper TSXV:RCU has a high-resolution airborne survey planned for its Laguna gold property in central Manitoba’s Flin Flon-Snow Lake camp. Twenty-five recent grab samples from four vein systems on the former mine site brought grades ranging from 0.01 grams per tonne gold up to 25 g/t and 34.77 g/t. The results indicate a trend covering over six kilometres within the 3,499-hectare property, the company stated.

Rockcliff Copper releases grab samples, plans state-of-the-art airborne for former Manitoba gold mine

A magnetic survey conducted by a state-of-the-art helicopter-style drone will allow the program to “economically fly extremely tight line spacings with high-density ground sampling distances without the need for linecutting,” Rockcliff added.

“It is now possible to resolve individual magnetic anomalies that were previously indistinguishable when surveyed using conventional ground and airborne surveys—perfect for structurally controlled gold exploration targets like that at the Laguna property.”

Located 20 kilometres from a Hudbay Minerals TSX:HBM gold mill now on care and maintenance, the Laguna project comprises part of Rockcliff’s 45,000-hectare Snow Lake portfolio. Included are 43-101 estimates for the Talbot and Rail copper-gold-zinc-silver resources, as well as historic, non-43-101 zinc deposits.