Product categories

Bustamite 3.57 ct.

#3285

New

90,00 €

1 left in stock

Bustamite 3.57 ct.

More details

Bustamite

Is a Manganese Calcium silicate with formula (Ca,Mn)SiO3 and hardness 5.5-6-6

Often associated with sugilite and richterite but always opaque and full of fractures. Is very rare to find it translucent or gem quality without impurity, maybe less then 1/1000 is of good quality.

This material comes from Wessel Mine, Kalahari Manganese Fields,South Africa.

Size:10x7.3x5.8 mm.

Weight:3.75 ct.

CODE#3285

OriginS.Africa

You may also like: