Formula: Fe2(TeO3)2(SO4).3H2O
Origin of name: for F. Pough, American mineralogist
Crystal system: orthorhombic
Crystal class: mm2
Twinning:
Unit cell:
Colour: dark yellow to brownish yellow, greenish yellow
Diaphaneity:
Luster:
Habit: crystals tabular, diamond-shaped, drusy crusts
Hardness: 2.5
Specific gravity: 3.75
Cleavage: 2; {010} perfect, {101} good
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 |