Jump to content

feldspar

From Wiktionary, the free dictionary

English

[edit]
English Wikipedia has an article on:
Wikipedia
Feldspar

Alternative forms

[edit]

Etymology

[edit]

Partial calque of German Feldspat, formed from Feld (field) + Spat (spar), the second element replaced with the English cognate spar.

Pronunciation

[edit]
  • (US) IPA(key): /ˈfɛldˌspɑɹ/, (less commonly) /ˈfɛlˌspɑɹ/
  • (UK) IPA(key): /ˈfɛldspɑː/, (less commonly) /ˈfɛlspɑː/
  • Audio (Southern England):(file)

Noun

[edit]

feldspar (countable and uncountable, plural feldspars)

  1. (mineralogy) Any of a large group of rock-forming aluminosilicate minerals containing potassium, sodium, or calcium that, together, make up about 60% of the Earth's outer crust.

Derived terms

[edit]
[edit]

Translations

[edit]

See also

[edit]