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You Searched For : Bournonite [0,0,0]

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Bournonite - Machacamarca Distr. - Cornelio Saavedra prov. - Potosí Deptm. - Bolivia (#GM24015)

Aggregate aesthetics of absolute quality. It is composed of large and small dark gray bournonite crystals, placed side by side on a pinch of matrix ...

Specimen weight:135 gr.
Crystal size:mm. 29
Overall size:54mm x 43 mm x 30 mm


Owner : GMineral (Voghera - Italy) View all dealer's minerals


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Bournonite - Machacamarca Distr. - Cornelio Saavedra prov. - Potosí Deptm. - Bolivia


Bournonite and Stephanite, Argyrodite ? - Colquechaca, Chayanta, Potosí, Bolivia (#12282_BOUR_DANI)

Another killer duo or trio. Bournonite xx with Stephanite xx and possibly also Argyriodite xx on matrix.

Specimen weight:390 gr.
Crystal size:2 mm (b), 2 mm(s), 1 mm
Overall size:80mm x 40 mm x 70 mm


Owner : Rolando Minerals (Torino - Italy) View all dealer's minerals
    
Bournonite and Stephanite, Argyrodite ? - Colquechaca, Chayanta, Potosí, Bolivia


Bournonite, quartz and pyrite - Machacamarca - Machacamarca distr. - Cornelio Saavedra prov. - Potosí deptm - Bolivia (#GM18006)

A big 'cogwheel' shaped, dark grey colored crystal of bournonite is in good evidence over the surface of this specimen. Some other minors are visible all around.

Specimen weight:155 gr.
Crystal size:mm. 26
Overall size:61mm x 42 mm x 26 mm


Owner : GMineral (Voghera - Italy) View all dealer's minerals
    
Bournonite, quartz and pyrite - Machacamarca - Machacamarca distr. - Cornelio Saavedra prov. - Potosí deptm - Bolivia


Bournonite - Saint-Pons - Ubaye valley - Alpes-de-Haute-Provence - Provence-Alpes-Côte d'Azur - France (#GM14097)

Some black crystals of bournonite are visible inside the vug of this specimen: this specie is not ...

Gmineral - Discount Gallery

Specimen weight:48 gr.
Crystal size:mm. 4
Overall size:21mm x 18 mm x 31 mm


Owner : GMineral (Voghera - Italy) View all dealer's minerals
    

Bournonite - Saint-Pons - Ubaye valley - Alpes-de-Haute-Provence - Provence-Alpes-Côte d'Azur - France