Formula: (NH4)2C2O4.H2O
Origin of name: from oxalate and ammonium
Crystal system: orthorhombic
Crystal class: 222
Twinning:
Unit cell:
Colour: colourless to yellowish white
Diaphaneity: transparent
Luster:
Habit: crystals rare, massive, lamellar, pulverulent
Hardness: 2.5
Specific gravity: about 5
Cleavage: 1; {001} distinct
Tenacity:
Streak:
Synonyms/varieties:
Comments:
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