Citrine brut 60 Trapèze Cabochons for pair of blue

Cabochons for pair of blue lace agate earrings

Polariscope: Anisotropic

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

Cabochon en bronzite

Autre nom: ClinochloreDensité: Aux environs des 2

Citrine brut 60 Trapèze Cabochons for pair of blueRaw Citrine Color: Pale yellow Dimensions: 34. 16 x 22. 89 x 24. 69mm Weight: 29. 99g 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.