CHARACTERISTICS | |
Weight | 25 gr |
Size | 45x25x15 mm |
Reference | 231111811 |
Mineral | mineral Labradorite |
Category | Objects and fossils |
Group | Pebbles |
Country | Madagascar |
Formula (Ca,Na)(Si,Al)4O8] LABRADORITE | |||
O | Oxygen | Other no metal | 47.09% |
Si | Silicon | Metalloids | 24.79% |
Al | Aluminum | Poor metal | 15.88% |
Ca | Calcium | Alkaline earth metal | 8.86% |
Na | Sodium | Alkali metal | 3.38% |
99.99% | |||
Labradorite is a mineral belonging to the feldspar family. It is distinguished by its iridescence phenomenon, a play of bright and changing colors that occurs when light is reflected inside its crystals. This optical peculiarity is due to the presence of thin crystalline lamellae inside the stone.
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