corindonn.

/kəʊˈrɪndɒn/

Etymology: < French corindon, corundum n.

Mineralogy.

An early name of Corundum or Adamantine Spar; by some mineralogists used as a name of the species: see corundum n. 2.

ΘΚΠ

the world > the earth > minerals > types of mineral > oxides and hydroxides > [noun] > corundum group A2 03 > corundum

corundum1728

adamantine spar1786

corindon1802

corundite1861

1802 Jrnl. Nat. Philos. Feb. 151 (title) Corrindon or Adamantine Spar found near Philadelphia.

1829 Nat. Philos. (Libr. Useful Knowl.) I. Gloss. Corundum, or Corindon, a stone found in India and China.

This entry has not yet been fully updated (first published 1893; most recently modified version published online June 2018).

单词	corindon
释义	corindonn. /kəʊˈrɪndɒn/ Etymology: < French corindon, corundum n. Mineralogy. An early name of Corundum or Adamantine Spar; by some mineralogists used as a name of the species: see corundum n. 2. ΘΚΠ the world > the earth > minerals > types of mineral > oxides and hydroxides > [noun] > corundum group A2 03 > corundum corundum1728 adamantine spar1786 corindon1802 corundite1861 1802 Jrnl. Nat. Philos. Feb. 151 (title) Corrindon or Adamantine Spar found near Philadelphia. 1829 Nat. Philos. (Libr. Useful Knowl.) I. Gloss. Corundum, or Corindon, a stone found in India and China. This entry has not yet been fully updated (first published 1893; most recently modified version published online June 2018). < n.1802
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