Product ID: 806502776
Product Name: Sphene
Price : $9.00
Weight: 0.87
Jewelry Size: 6.3 x 5.5 x 2.6 Mm
Shape: Octagon
Color: Intense Green With Red Spark
Clarity: VSI
Luster: Adamantine
Origin: Madagascar
Treatment: Unheated
Crystal Structure: Monoclinic
Hardness: 5.5
Specific Gravity: 3.52 - 3.54
Refractive Index: 1.915-2.050
Chemical: CaTiSiO5