Formula: Ni3(AsO4)2
Origin of name: from Greek for yellow and sulfur
Crystal system: Monoclinic
Crystal class: 2/m
Twinning:
Unit cell: a = 10.174, b = 9.548, c = 5.766, β = 92.98°
Colour: Golden yellow
Diaphaneity:
Luster:
Habit: Massive
Hardness: 4
Specific gravity: 5.37 to 5.47
Cleavage: none
Tenacity:
Streak:
Synonyms/varieties:
Comments:
| Back to Alphabetical list | Colour photos | Thin sections | SEM images | TEM images | vibrational spectra description | IR spectra | Raman spectra | N-IR spectra | F-IR spectra | IES spectra |