Formula: PdBiSe
Origin of name: after localiy Padma River, Karelia, Russia
Crystal system: cubic
Crystal class: 432
Twinning:
Unit cell:
Colour: light yellow
Diaphaneity:
Luster: metallic
Habit: irregular grains to 0.2 mm, as symplectic intergrowths with palladium sulfides
Hardness: 3 to 4
Specific gravity:
Cleavage: 2; imperfect in perpendicular directions
Tenacity:
Streak:
Synonyms/varieties:
Comments:
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