Citrine brut 68 multicolore Différents pays ou peut-être extraite

Différents pays ou peut-être extraite l'émeraude: Colombie

27 Hardness: Between 3 and 4 Different countries where septaria can be extracted: United States

Different countries where rose quartz can be extracted: Madagascar

Dimensions: 32

Citrine brut 68 multicolore Différents pays ou peut-être extraiteRaw Citrine Color: Pale yellow Dimensions: 31. 69 x 24. 51 x 18. 42mm Weight: 18. 12g 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.