×

Fibrolite
Fibrolite
☒

Tinaksite
Tinaksite
☒



ADD ⊕
Compare
X
Fibrolite
X
Tinaksite
Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.14-3.25
-
Perfect
6-7
Al 2SiO 5Arthur Thomas , Gemstones (2009)
 
-
-
-
2.82
-
Perfect in one direction, indistinct in one direction
6
K2Na(Ca,Mn)2Ti[O|Si7O18(OH)]