Product ID: 806507866
Product Name: Sphene
Price : $9.63
Weight: 0.83
Jewelry Size: 7.3 x 6 x 2.2 Mm
Shape: Oval
Color: Green With Rainbow Spark
Clarity: SI1
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