Formula: (Au,Ag)Te2
Origin of name: For J. Krenner, Hungarian mineralogist
Crystal system: Orthorhombic
Crystal class: mm2
Twinning:
Unit cell: a = 16.54 Ǻ, b = 8.82 Ǻ, c = 4.46 Ǻ
Colour: Silver-white to pale yellowish white
Diaphaneity:
Luster: Metallic
Habit: Crystals short prismatic, vertically striated
Hardness: 2 to 3
Specific gravity: 8.63
Cleavage: 1; {001} perfect
Tenacity: Subconchoidal to uneven; brittle
Streak:
Synonyms/varieties:
Comments:
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