MOONSTONEALTERNATE ALEXANDRITE TRANQUILITY, INNOCENCE, LONGEVITY, WEALTH; |
WORD ORIGIN | LUSTER OF THE MOON |
MINERAL | WHITE FELDSPAR |
FORMULA | KAlSi3O |
COLOR SOURCE | TRACE AMOUNTS CHROMIUM |
LUSTER | VITREOUS |
STREAK | WHITE |
HARDNESS | 6 |
DENSITY | 2.5 |
LORE | Romans thought it changed with phases of moon, contained moon Goddess Diana |
HISTORY | Reflections dependant on light intensity (chatoyancy) found to be why stone varies with phases of moon |
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