Product ID: 806503335
Product Name: Sphene
Price : $289.30
Weight: 3.09
Jewelry Size: 9.7 x 9 x 4.6 Mm
Shape: Oval
Color: Intense Green With Red Spark
Clarity: SI
Luster: Adamantine
Origin: Mardagascar
Treatment: Unheated
Crystal Structure: Monoclinic
Hardness: 5.5
Specific Gravity: 3.52 - 3.54
Refractive Index: 1.915-2.050
Chemical: CaTiSiO5