Citrine brut 94 pierre de lune multicolore 94 carat Country of origin:

94 carat Country of origin: Mali Gemological information about prehnite: Possible colors: Colorless

Cleavage: Maybe perfect and imperfect

27mm Weight in grams: 8

Gemological information on garnierite:

Poids en gramme: 11

Citrine brut 94 pierre de lune multicolore 94 carat Country of origin:Raw Citrine Color: Pale yellow Dimensions: 29. 06 x 20. 89 x 21. 95mm Weight: 18. 46g Country of origin: Democratic Republic of Congo Gemological information about citrine: Possible color: Pale yellow to yellow, orange, light brown (champagne, cognac, Madeira) Density: 2. 65 Hardness: 7 Crystal system: Trigonal Fracture: Conchoidal Cleavage: None Polariscope: Anisotropic (restores all 90, except in the optical axis) Refractive index: n0: 1. 538 to 1.