Feldspar is a 8 letter English word. It's valid Scrabble word worth 14 points. It's valid Words with friends word worth 16 points.
You can make 396 anagrams from letters in feldspar (adeflprs).
1750-60; feld- (German: field) + spar3; replacing feldspath German (Feld field + Spath spar)
Granite is an instance; composed of feldspar, quartz, and mica.
Clay is a product of the natural disintegration of feldspar.
Vitrification or densification is due to the feldspar or fusible sand.
feldspar as an abrasive is used mainly in scouring soaps and window-wash.
When flint and feldspar are used, they are ground fine at the quarry.
Granite is made of quartz, mica, and feldspar, as has been said before.
With quartz, then, feldspar is of great importance in the forming of soil.
feldspar is always crystalline, but good crystals are not common.
According to the color of the feldspar the rock may be red, or pink, or gray.
I do hope I 'll get one with feldspar in it, or something nice and interesting.
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