Formula: Al6(PO4)2(PO3OH)2(OH)8.4H2O
Origin of name: for D. Planer, Russian mine director
Crystal system: triclinic
Crystal class: -1
Twinning:
Unit cell:
Colour:
Diaphaneity:
Luster:
Habit:
Hardness: 5
Specific gravity: 2.68
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 |