What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Corundum vs Feldspar - What's the difference?

corundum | feldspar |

In mineral|lang=en terms the difference between corundum and feldspar

is that corundum is (mineral) an extremely hard mineral, a form of aluminum oxide with the chemical formula al]]2[[oxygen|o3, that occurs in the form of the gemstones sapphire and ruby; it is used as an abrasive while feldspar is (mineral) any of a large group of rock-forming minerals that, together, make up about 60% of the earth's outer crust the feldspars are all aluminum silicates of the alkali metals sodium, potassium, calcium and barium feldspars are the principal constituents of igneous and plutonic rocks.

As nouns the difference between corundum and feldspar

is that corundum is (mineral) an extremely hard mineral, a form of aluminum oxide with the chemical formula al]]2[[oxygen|o3, that occurs in the form of the gemstones sapphire and ruby; it is used as an abrasive while feldspar is (mineral) any of a large group of rock-forming minerals that, together, make up about 60% of the earth's outer crust the feldspars are all aluminum silicates of the alkali metals sodium, potassium, calcium and barium feldspars are the principal constituents of igneous and plutonic rocks.

corundum

English

(wikipedia corundum)

Noun

(-)
  • (mineral) An extremely hard mineral, a form of aluminum oxide with the chemical formula Al]]2[[oxygen, O3, that occurs in the form of the gemstones sapphire and ruby; it is used as an abrasive.

    • feldspar

    English

    Alternative forms

    * felspar

    Noun

    (en noun)
  • (mineral) Any of a large group of rock-forming minerals that, together, make up about 60% of the earth's outer crust. The feldspars are all aluminum silicates of the alkali metals sodium, potassium, calcium and barium. Feldspars are the principal constituents of igneous and plutonic rocks.

    • Related terms

    * feldspathic * feldspathoid

    Derived terms

    * feldsparlike

    See also

    * albite * bytownite * andesine * anorthite * granite * labradorite * microcline * mineral * oligoclase * orthoclase * rock