Wavellite
Group: Phosphates
Composition: Al3(PO4)2(F, OH)3 · 5H2O
Mohs Hardness: 3.5 - 4.0
Crystal System: Orthorhombic
Form/Habit: Radiating aggregates / botryoidal
Cleavage: Good
Fracture: Subconchoidal to uneven
Luster: Vitreous to resinous
Streak: White
Specific Gravity: 2.4
Healing Properties: None
