a blue silicate
Crossword Clue

  • We have found 24 answers to crossword clue "a blue silicate"
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AnswerCrossword Clue
lazuritea blue silicate
lazuritesLAZURITE, a blue silicate
sapphirinea blue mineral, aluminium-magnesium silicate
sapphirinesSAPPHIRINE, a blue mineral, aluminium-magnesium silicate
crocidoliteA fibrous blue or green mineral consisting of a silicate of iron and sodium
crocidolitea fibrous mineral consisting mainly of silicate of iron and sodium, called blue asbestos
crocidolitesCROCIDOLITE, a fibrous mineral consisting mainly of silicate of iron and sodium, called blue asbestos
cyanitemineral, aluminum silicate, Al2SiO5, occurring in blue or greenish bladed triclinic crystals, used as a refractory
kyanitesmineral, aluminum silicate, Al2SiO5, occurring in blue or greenish bladed triclinic crystals, used as a refractory
cyanitesmineral, aluminum silicate, Al2SiO5, occurring in blue or greenish bladed triclinic crystals, used as a refractory
kyanitemineral, aluminum silicate, Al2SiO5, occurring in blue or greenish bladed triclinic crystals, used as a refractory
iolitestrongly dichroic blue mineral consisting of a silicate of magnesium, aluminum, and iron: common in metamorphic rocks
iolitesstrongly dichroic blue mineral consisting of a silicate of magnesium, aluminum, and iron: common in metamorphic rocks
cordieritesstrongly dichroic blue mineral consisting of a silicate of magnesium, aluminum, and iron: common in metamorphic rocks
dioptaseA rare mineral occurring as emerald green or blue-green crystals. It consists of a hydrated silicate of copper
lapisa semiprecious stone that is usually rich azure blue and is essentially a complex silicate often with spangles of pyrites called also lapis
euclasea mineral that consists of a brittle silicate of beryllium and aluminum in pale yellow, green, or blue prismatic crystals and is used especially as a gemstone
beryla mineral consisting of a silicate of beryllium and aluminum of great hardness that occurs in colorless hexagonal prisms when pure and in various colors (as green, blue, yellow, or pink) when not pure, that is valued as a source of gems, and that is the principal source of beryllium
euclaserare green or blue mineral, beryllium aluminum silicate, BeAlSiO4(OH), occurring in prismatic crystals
lazuritemineral, sodium aluminum silicate and sulfide, Na5Al3Si3O12S3, occurring in deep-blue crystals, used for ornamental purposes
cyanitean aluminum silicate mineral Al2SiO5 that occurs usually in blue thin-bladed triclinic crystals and crystalline aggregates
kyanitean aluminum silicate mineral Al2SiO5 that occurs usually in blue thin-bladed triclinic crystals and crystalline aggregates
sodalitesmineral, sodium aluminum silicate, Na4Al3Si3O12Cl, occurring massive and in crystals, usually blue in color and found in certain alkali-rich igneous rocks
sodalitemineral, sodium aluminum silicate, Na4Al3Si3O12Cl, occurring massive and in crystals, usually blue in color and found in certain alkali-rich igneous rocks