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Lawson Mine, Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada 9.5 x 6.5 x 5.0 cm This specimen was etched out of dolomite to reveal an unusual complete undamaged formation of Allargentum which appears as a ribbed "vein" 4cm long and 0.6cm at its widest point . This formation consists of a graphic intergrowth of Allargentum and Antimony rich Silver ("Silver 2") as can be seen in another photo of an etched ... Mindat.org Photo of the Day - 14th Jul 2009 |
| © Maggie Wilson | Photo ID: 211461 View Count: 591 |
Annabergite : Ni3(AsO4)2·8H2O | |
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Lawson Mine, Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada Field of view approx.1mm. Balls of Annabergite in a vug in Dolomite. Out of focus in the background is a crystal of Polybasite. Associated minerals are Calcite, Bismuth, Nickeline, Rammelsbergite, Pararammelsbergite and Safflorite. |
| Photo ID: 205343 View Count: 99 | |
Bismuth : Bi | |
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Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada A really sharp and pretty native bismuth specimen with numerous embedded crystals showing very well-defined crystal faces for the locality, which normally produces more massive specimens. 7 x 3.5 x 2.5 cm |
| © Rob Lavinsky | Photo ID: 20700 View Count: 572 |
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Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada Bismuth on Quartz from Cobalt, Ontario This parallel group of well-formed crystals stands out on a matrix of clear Quartz. Size:7 x 5.2 x 4 cm |
| © fabreminerals.com | Photo ID: 56648 View Count: 329 |
Breithauptite : NiSb, Nickeline : NiAs | |
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Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada A weighty, lustrous, polished, vein slice of massive, metallic, breithauptite with metallic, orange-brown nickeline with minor quartz from the famous Cobalt area of Ontario, Canada. Ex Richard Hauck Collection. 454 grams or 1 pound for this old-time, small cabinet piece! HEFTY and impressive.... 9.3 x 4.9 x 3.0 cm |
| © Rob Lavinsky | Photo ID: 47289 View Count: 689 |
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Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada Cut and polished slab of black greenstone hosting a 3 x 12 cm vein of rich copper red Breithauptite intergrown with white and pale pink Calcite and/or Dolomite. There are a few native silver stringers, clots and veinlets, not obvious in the photo (overall 12 x 11 x 1 cm). JF Carpentier specimen (#00083) and photograph. |
| © JF Carpentier 2006 | Photo ID: 75257 View Count: 337 |
Breithauptite : NiSb | |
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Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada Rich inclusions of massive copper red Breithauptite in matrix (overall 7 x 5 x 3 cm). Ex Dan Erling collection. JFC specimen (#00600) and photograph. |
| © JF Carpentier 2007 | Photo ID: 99282 View Count: 252 |
Breithauptite : NiSb | |
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Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada Pinkish Breithauptite on matrix Sample size: 6 X 5 cm Collection and photo: Arliguie M |
| © Arliguie M | Photo ID: 130115 View Count: 163 |
Breithauptite : NiSb | |
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Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada A 2.8 by 1.5 cms copper red mass. JSS specimen and photograph. |
| © JSS | Photo ID: 180140 View Count: 106 |
Erythrite : Co3(AsO4)2·8H2O, Silver : Ag | |
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Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada Erythrite sprays to .4mm on pharmacolite? coated silver wires. JBS specimen and photo. |
| © JBS 2006 | Photo ID: 79501 View Count: 186 |
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