Citrine brut 10 pierre de lune pêche labradorite) but also sometimes potassic

labradorite) but also sometimes potassic (orthoclase) feldspar

07 carat Country of origin: Madagascar Gemological information on labradorite: Possible colors: Background color: colorless to dark gray

52 carat Country of origin: Argentina

89g Carat weight: 94

A savoir: Le jaspe océan un nom commercial pour une calcédoine spherulitic d'après les travaux de recherche du Docteur Werner Lieber

Citrine brut 10 pierre de lune pêche labradorite) but also sometimes potassicRaw Citrine Color: Pale yellow Dimensions: 42. 14 x 22. 70 x 19. 95mm Weight: 30. 09g 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.