Pay in 4 interest-free payments of $3.12 Learn more
Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
Gemological information about prehnite:
Quartz cabochon with tourmaline inclusions
Cleavage: Along the faces of the octahedron
tortuous parallel bands
- Chalcopyrite
VENDU Ammonite noire 10 anhydrite Gemological information about prehnite:Ammonite cabochon. Color: Black, White Shape: Marquise Size: 55. 70 x 28. 14mm Weight in grams: 13. 87g Carat weight: 69. 37 carat Country of origin: India Gemological information about ammonite: Density: Between 2. 80 and 2. 95 Hardness: 4 Crystal system: Orthorhombic Cleavage: In many directions Polariscope: Anisotropic. Generally opaque, does not restore because unobservable. Spectrum: Indistinct
