Citrine brut 98 Lune Informations gemmologiques sur la fluorite:

Informations gemmologiques sur la fluorite:

Cleavage: In many directions

Citrine beads

91 carat Country of origin: Brazil Gemological information about kunzite: Namely: Variety of spondumene

65 Hardness: Between 6 and 7 Crystal system: Trigonal Family: Microcrystalline Quartz Breakage: Irregular Cleavage: None

Citrine brut 98 Lune Informations gemmologiques sur la fluorite:Raw Citrine Color: Pale yellow Dimensions: 32. 20 x 19. 09 x 18. 23mm Weight: 17. 89g 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.