Pierre de lune 87 cristal de roche 49 carat Country of origin:

49 carat Country of origin: Russia Gemological information about Seraphinite: Possible colours: Dark green alternating with light green

except in the optical axis Refractive index: Ne: 1

63mmPoids en gramme: 14

variété de microcline

Pierre de lune 87 cristal de roche 49 carat Country of origin:Moonstone cabochon. Color: White Shape: Drop Size: 28. 79 x 18. 16mm Weight in grams: 4. 75g Carat weight: 23. 75 carat Country of origin: India Gemological information about moonstone: Note: The name moonstone is a trade name. Officially part of the feldspar group. This is the name generally given to orthoclase. But some feldspars can also inherit this name when they exhibit adularescence, this is the case for example of oligoclase, labradorite,