Answer | Crossword Clue |
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crocidolite | a fibrous mineral consisting mainly of silicate of iron and sodium, called blue asbestos |
crocidolites | CROCIDOLITE, a fibrous mineral consisting mainly of silicate of iron and sodium, called blue asbestos |
crocidolite | A fibrous blue or green mineral consisting of a silicate of iron and sodium |
iolite | strongly dichroic blue mineral consisting of a silicate of magnesium, aluminum, and iron: common in metamorphic rocks |
iolites | strongly dichroic blue mineral consisting of a silicate of magnesium, aluminum, and iron: common in metamorphic rocks |
cordierites | strongly dichroic blue mineral consisting of a silicate of magnesium, aluminum, and iron: common in metamorphic rocks |