Playfairite
Playfairite is a rare sulfosalt mineral with chemical formula Pb16Sb18S43 in the monoclinic crystal system, named after the Scottish scientist and mathematician John Playfair. It was discovered in 1966 by the Canadian mineralogist John Leslie Jambor. Lead gray to black in color, its luster is metallic. Playfairite shows strong reflection pleochroism from white to brownish gray. Playfairite has a hardness of 3.5 to 4 on Mohs scale and a specific gravity of approximately 5.72.
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Playfairite
Playfairite is a rare sulfosalt mineral with chemical formula Pb16Sb18S43 in the monoclinic crystal system, named after the Scottish scientist and mathematician John Playfair. It was discovered in 1966 by the Canadian mineralogist John Leslie Jambor. Lead gray to black in color, its luster is metallic. Playfairite shows strong reflection pleochroism from white to brownish gray. Playfairite has a hardness of 3.5 to 4 on Mohs scale and a specific gravity of approximately 5.72.
has abstract
La playfairita és un mineral d ...... a de la Terra de James Hutton.
@ca
La playfairite è un minerale.
@it
Playfairit ist ein sehr selten ...... rbe bei schwarzer Strichfarbe.
@de
Playfairita sulfuro motako minerala da.
@eu
Playfairite is a rare sulfosal ...... t, Lander County, Nevada, USA.
@en
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40,426,764
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1,022,026,115
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category
cleavage
Perfect
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color
Lead gray to black
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dana
formula
Pb16Sb18S43
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gravity
luster
Metallic
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mohs
name
Playfairite
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pleochroism
Strong reflection
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streak
Black
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strunz
(2/E.20-40 )
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system
Unknown space group
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wikiPageUsesTemplate
comment
La playfairita és un mineral d ...... a de la Terra de James Hutton.
@ca
La playfairite è un minerale.
@it
Playfairit ist ein sehr selten ...... en Bestandteilen des Minerals.
@de
Playfairita sulfuro motako minerala da.
@eu
Playfairite is a rare sulfosal ...... gravity of approximately 5.72.
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label
Playfairit
@de
Playfairita
@ca
Playfairita
@eu
Playfairite
@en
Playfairite
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wasDerivedFrom
isPrimaryTopicOf
name
Playfairite
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