Product categories

Sunstone Oligoclase 1.89 ct.



50,00 €

50,00 €

1 left in stock

Sunstone Oligoclase  1.89 ct.

More details

Sunstone Oligoclase

Belong to the Feldspars group with formula Na(90-70%) Ca(10-30%) (Al, Si)AlSi2 O8, a Sodium Calcium Aluminum silicate. Hardness is 6-6.5.

The flashes of red color are caused by hematite platelets inclusions.

This material comes from Arusha region, Tanzania; compared with Indian stones, shows bigger hematite crystals and generally is more transparent with a slights green tone.

Size: 9.5x9.5x4.6 mm.

Weight: 1.89 ct.



You may also like: