Feldspars is a 9 letter English word. It's valid Scrabble word worth 14 points. It's valid Words with friends word worth 16 points.
You can make 467 anagrams from letters in feldspars (adeflprss).
1750-60; feld- (German: field) + spar3; replacing feldspath German (Feld field + Spath spar)
When flint and feldspar are used, they are ground fine at the quarry.
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.
Clay is a product of the natural disintegration of feldspar.
feldspar is always crystalline, but good crystals are not common.
With quartz, then, feldspar is of great importance in the forming of soil.
Granite is made of quartz, mica, and feldspar, as has been said before.
feldspar as an abrasive is used mainly in scouring soaps and window-wash.
Granite is an instance; composed of feldspar, quartz, and mica.
Vitrification or densification is due to the feldspar or fusible sand.
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