1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
1.5 Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)
Not Available
1.6 Cleavage
{???} Good, {???} Good
{???} Distinct, {???} Distinct, {???} Distinct
1.7 Mohs Hardness
Not AvailableNot Available
2
10
1.8 Chemical Composition
(Ca,Mn2+ ,Fe2+ ) 3Al 2BSi 4O 15(OH)Anthony et al , Handbook of mineralogy (2001)
LiFe3+ (PO 4)(OH)Anthony et al , Handbook of mineralogy (2001)