combeite
Noun
Meaning
combeite
(mineralogy) A trigonal-trapezohedral colorless mineral containing calcium, oxygen, silicon, and sodium.
Synonyms
calcite
gypsum
fluorite
magnetite
dolomite
chalcedony
zeolite
tourmaline
chert
halite
hematite
siderite
sphalerite
stibnite
kaolinite
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