Larimar Semi Polished 3172 grams

Nice and big display Piece for collectors and investors. This is a large over 3 kilos polished on two sides front and back.

Weight: 3172 grams
Size: H 8.25 x W 3.75 x D 3 Inches
Gemological Properties:
Chemical Elements: Ca, Fe, Ti, Sr, H, Na, O, Si
Crystal Structure: Pectolite
Color: AA Blue, some green spots
Hardness: Typically 5
Refractive Index: NA
Density: 2.70 – 2.90
Cleavage: NA
Transparency: Opaque
Double Refraction or Birefringence:NA
Luster: Silky
Fluorescence: Weak: Red