Product ID: 806507660
Product Name: Sphene
Price : $8.40
Weight: 0.84
Jewelry Size: 6.4 x 5.1 x 3.3 Mm
Shape: Oval
Color: Greenish Yellow 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