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A brown form of mica consisting of hydrous silicate of potassium and magnesium and aluminum
Answer for the clue "A brown form of mica consisting of hydrous silicate of potassium and magnesium and aluminum ", 10 letters:
phlogopite
Word definitions for phlogopite in dictionaries
WordNet
Word definitions in WordNet
n. a brown form of mica consisting of hydrous silicate of potassium and magnesium and aluminum
Wiktionary
Word definitions in Wiktionary
n. (context mineralogy English) A mica mineral with the chemical formula potassiummagnesium 3 aluminumsilicon 3 oxygen 10 (fluorine,Ohydrogen) 2 , a basic potassium magnesium aluminosilicate, used as an insulator.
Wikipedia
Word definitions in Wikipedia
Phlogopite is a yellow, greenish, or reddish-brown member of the mica family of phyllosilicates . It is also known as magnesium mica . Phlogopite is the magnesium endmember of the biotite solid solution series, with the chemical formula KMgAlSiO(F,OH). ...
The Collaborative International Dictionary
Word definitions in The Collaborative International Dictionary
Mica \Mi"ca\, n. [L. mica crumb, grain, particle; cf. F. mica.] (Min.) The name of a group of minerals characterized by highly perfect cleavage, so that they readily separate into very thin leaves, more or less elastic. They differ widely in composition, ...
Usage examples of phlogopite.
Kemjawi as a byproduct of feldspar mining, and phlogopite at Siilinjarvi from an apatite mine.