Product ID: 806504990
Product Name: Sphene
Price : $10.20
Weight: 1.36
Jewelry Size: 7.8 x 6 x 3.3 Mm
Shape: Oval
Color: Green With Red Spark
Clarity: SI
Luster: Good
Origin: Madagascar
Treatment: Unheated
Crystal Structure: Monoclinic
Hardness: 5.5
Specific Gravity: 3.52 - 3.54
Refractive Index: 1.915-2.050
Chemical: CaTiSiO5