VENDU Ammonite 15 Coeur The brown lines in the

The brown lines in the stone are caused by iron oxide

Microcline cabochon

Note: This agate is a variety that is characterized by bands of fine parallel lines resembling the barbs of a bird's feather

48 carat Country of origin: Congo Gemological information about malachite: Possible color: Light green to dark green with zoning Density: Between 3

Cabochon en tourmaline rubellite

VENDU Ammonite 15 Coeur The brown lines in theAmmonite cabochon. Color: Beige, white (translucent) Size: 29. 50 x 28. 73mm Weight in grams: 6. 86g Carat weight: 34. 30 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