David K. Joyce

Cobalt/Gowganda Area, Ontario -Silver Specimens, Page Two

More great silver and arsenide specimens from this famous old mining camp.

All prices in Canadian dollars. For payment in US$, deduct 19% or multiply by 0.81.

Click on any of the following thumbnails to view a larger image of the specimen.

Item #10054 Silver, Arsenides 9.8x5.5x2.4 cm Largest Crystal Size: n/a $70.00 Nipissing Mine Cobalt Ontario, Canada Rich native silver is shown very well in this specimen which has been sawn on one side. The rough side has some silver protruding from it. Looks great!	Item #10072 Silver 12.4x11.5x1.0 cm Largest Crystal Size: n/a $75.00 Beaver Mine Cobalt Ontario, Canada parallel veinlets of pure silver cut through tension fractures in this diabase matrix. The diabase seems to show some sort of zonation. Interesting piece!	Item #6159 Silver 11.0x4.3x0.8 cm Largest Crystal Size: 14mm $70.00 Silverfields Mine Cobalt Ontario, Canada Well crystallized dendritic silver traversed the creamy carbonate of this vein section. Just a thin coating of arsenide on the silver in this one.	Item #6692 Silver, Arsenides 11.4x6.7x0.7 cm Largest Crystal Size: n/a $35.00 Langis Mine Casey Township Ontario, Canada This specimen has been sawn to reveal an excellent show of silver cored rosettes of arsenide. The calcite vein section shows the typical texture of dendritic silver coated by thick arsenides. Very good!
Item #13955 Silver, Arsenides 15.2x8.0x0.7 cm Largest Crystal Size: n/a $120.00 Christopher Mine Cobalt Ontario, Canada Extremely rich silver erratically distributed throughout this arsenide matrix. Rich! Sawn both sides.	Item #7945 Silver, Arsenides 13.7x9.2x3.4 cm Largest Crystal Size: n/a $135.00 Nipissing Mine Cobalt Ontario, Canada Rich dendritic, native silver courses through this calcite vein. The silver is lightly coated with arsenide mineralization. Rich!	Item #8569 Silver, Safflorite 7.9x7.5x0.8 cm Largest Crystal Size: n/a $130.00 O'Brien Mine Cobalt Ontario, Canada Rich native silver in and around bulbous masses of safflorite and at least one other arsenide mineral. Beautiful texture!	Item #8583 Silver, Arsenides 9.8x7.3x2.1 cm Largest Crystal Size: n/a $150.00 Lawson Mine Cobalt Ontario, Canada Beautiful dendritic silver associated with arsenides in a full calcite vein section. Sawn both sides to reveal the structure of the vein. Classic!
Item #13664 Silver, Arsenides 16.7x10.7x0.7 cm Largest Crystal Size: n/a $140.00 Deerhorn Mine Cobalt Ontario, Canada Here is an interesting specimen! Very nice dendritic silver is partially replaced by both breithauptite and acanthite in some areas in this slice of a high grade vein. Mostly silver, though! Looks great!	Item #12428 Silver, Arsenides 12.0x11.8x2.8 cm Largest Crystal Size: n/a $150.00 Deerhorn M1ne Cobalt Ontario, Canada A rich area of a silver vein showing dendritic silver interwoven with fine veinlets of native silver in calcite. The arsenides in this specimen are nickel arsenides considering the green annabergite on the weathered side of the piece. Looks great! Heavy!	Item #15715 Silver, Arsenides 13.3x10.8x0.4 cm Largest Crystal Size: 30mm $85.00 Cobalt Lode Mine Cobalt Ontario, Canada Rich dendritic and veinlet silver is embedded in carbonate vein matrix in this rich slice of high grade. Rich!	Item #15716 Silver, Arsenides 12.3x8.1x0.55 cm Largest Crystal Size: 45mm $85.00 Cobalt Lode Mine Cobalt Ontario, Canada A very rich, good looking slice of high-grade! This piece shows arsenide-coated dendritic silver cutting through carbonate matrix. Displays well!
Item #17064 Silver, Arsenides 12.1x6.7x0.6 cm Largest Crystal Size: n/a $75.00 Silverfields Mine Cobalt Ontario, Canada A very nice slice of high-grade silver vein showing rich silver in arsenide mineralization.	Item #17065 Silver, Arsenides 17.3x12.9x1.7 cm Largest Crystal Size: n/a $160.00 Silverfields Mine Cobalt Ontario, Canada This large specimen is sliced on one side to reveal very nice silver in dendritic habit, encased in arsenide mineralization. The piece is sawn on one side and rough on the other with a saw cut on one end. It is a slice taken from the mineralization adjacent to the wall rock. Very nice!	Item #17068 Silver, Arsenides 15.0x8.3x1.4 cm Largest Crystal Size: n/a $120.00 Silverfields Mine Cobalt Ontario, Canada A very nice specimen that is both mineralogical and geological in nature. It shows a brecciated vein incorporating country rock. The silver has a classic dendritic habit and it encased by arsenide mineralization, including nickeline. Very nice!	Item #17071 Silver, Arsenides 12.3x7.7x0.4 cm Largest Crystal Size: n/a $65.00 Silverfields Mine Cobalt Ontario, Canada Rich dendritic silver is richly distributed through this dolomite and arsenide vein. Sawn on both sides to best reveal the texture. Silver veinlets shoot off into the wall rock and run parallel to it on one side. Excellent!