VENDU Ammonite de Madagascar 4 Barrique facettée Hardness: Between 4 and 5

Hardness: Between 4 and 5 (at the axis)

Cabochon en kammererite

only a long bail will be possible because the point is very narrow

Différents pays ou peut-être extrait la malachite: Congo

VENDU Ammonite de Madagascar 4 Barrique facettée Hardness: Between 4 and 5Ammonite cabochon. Color: Brown Shape: Triangle Size: 29. 47 x 24. 63mm Weight in grams: 7. 15g Carat weight: 35. 74 carat Country of origin: Madagascar 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