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Skutterudite Gallery

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Multiple photos availableSkutterudite (Var: Smaltite) : (Co,Fe,Ni)As2, Silver : Ag

Cobalt-Gowganda region, Timiskaming District, Ontario, Canada

5.7 x 5.5 x 1.1 cm. Smaltite is the arsenic-deficient variety of skutterudite and is quite uncommon worldwide and is rare in display-quality specimens. This is a very rich, sculptural and aesthetic specimen of bubbly/botryoidal, very sparkly, silvery-bright smaltite microcrystals on a very thin sheet of native leaf silver. Exceptionally rich ore ...
 © Rob LavinskyPhoto ID: 266164    View Count: 8

Skutterudite : (Co,Fe,Ni)As2-3, Calcite : CaCO3

Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada

A 3/4 inch crystal face if visible on this 2x2 1/2 inch specimen of calcite and massive skutterudite from the Cobalt district. In the Charles Creekmur collection.
 © Charles CreekmurPhoto ID: 18977    View Count: 415

Skutterudite (Var: Smaltite) : (Co,Fe,Ni)As2

Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada

Sample massive with 4,5x2,5x2cm - December of 1992
 © Martins da PedraPhoto ID: 74578    View Count: 303

Skutterudite (Var: Smaltite) : (Co,Fe,Ni)As2

Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada

A 3.5 by 3.0 cms silver mass with a thin vein of native Silver and Acanthite. JSS specimen and photograph.
 © JSSPhoto ID: 106762    View Count: 208

Skutterudite : (Co,Fe,Ni)As2-3, Silver : Ag

Cobalt, Coleman Township, Timiskaming District, Ontario, Canada

7.9 x 5.1 x 3.4 cm. This is a beautiful specimen with arborescent, complex leaves of silver now altered to the nickel species skutterudite. Presumably an old specimen.
 © Rob LavinskyPhoto ID: 263144    View Count: 11

Multiple photos availableSkutterudite : (Co,Fe,Ni)As2-3, Nickeline : NiAs

Nipissing 404 Mine, Cobalt, Coleman Township, Timiskaming District, Ontario, Canada


Size: H:8.5cm x W:6cm x D:2.5cm

Largest Crystal: 0.1cm

Description
Weighing approximately 447 grams, this is a specimen of botryoidal Ni-Co arsenides covered with brownish anhedral nickeline, numerous shiny cubo-octahedrons of skutterudite to 0.1cm, many of which show hopper growth. Also on the surface of the botryoids are poorly ...
 © Maggie WilsonPhoto ID: 247156    View Count: 48

Multiple photos availableSkutterudite : (Co,Fe,Ni)As2-3, Safflorite : (Co,Fe,Ni)As2

Lawson Mine, Kerr Lake, Coleman Township, Timiskaming District, Ontario, Canada

Size: 12.0 x 7.5 x 9.0 cm
Weight: 2.1 Kg

This large cabinet specimen has no matrix. It consists almost entirely of Cobalt Arsenides with minor Dolomite. It has a botryoidal surface covered in micro-crystals of Skutterudite and Safflorite (to 1.5 mm). The Cobalt Arsenides predominantly consist of Cobaltite, Safflorite, and Skutterudite.
 © Maggie WislonPhoto ID: 194720    View Count: 85

Skutterudite : (Co,Fe,Ni)As2-3, Proustite : Ag3AsS3

Měděnec (Kupferberg), Klášterec nad Ohří, Krušné Hory Mts (Erzgebirge), Ústí Region, Bohemia (Böhmen; Boehmen), Czech Republic

1.5 mm crystal (lower-left corner) of skutterudite, with other small crystals of this mineral, forming veins. Small dots are proustite.
 © L Kruszewski 2007Photo ID: 91886    View Count: 203

Skutterudite : (Co,Fe,Ni)As2-3

Měděnec (Kupferberg), Klášterec nad Ohří, Krušné Hory Mts (Erzgebirge), Ústí Region, Bohemia (Böhmen; Boehmen), Czech Republic

Aggregate of metallic grey skutterudite crystals. Size of sample 6,5×4 cm. Collection of the Moravian Museum Brno (http://www.mzm.cz).
 © Jakub JirásekPhoto ID: 130822    View Count: 156

Skutterudite : (Co,Fe,Ni)As2-3

Měděnec (Kupferberg), Klášterec nad Ohří, Krušné Hory Mts (Erzgebirge), Ústí Region, Bohemia (Böhmen; Boehmen), Czech Republic

Skutterudite 2mm crystal
photo & collection S.Broetto
Photo ID: 146460    View Count: 127
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