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, Conchoidal, Brittle
Not Available
1.6 Cleavage
{1011} Indistinct
{???} Distinct, {???} Distinct, {???} Distinct
1.7 Mohs Hardness
Not AvailableNot Available
2
10
1.8 Chemical Composition
Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
LiFe3+ (PO 4)(OH)Anthony et al , Handbook of mineralogy (2001)