gemmologyn.

Brit.

/dʒɛˈmɒlədʒi/, U.S.

/dʒɛˈmɑlədʒi/

Etymology: < Latin gemma gem n.¹ + -ology comb. form.

The science of gems.

ΘΚΠ

the world > the earth > earth sciences > geology > mineralogy > [noun] > gemmology

gemmology1811

society > occupation and work > materials > raw material > gem or precious stone > [noun] > science of

gemmology1811

1811 J. Pinkerton Petralogy I. 12 The detached crystals of siderite..are properly topics of gemmology, or lithology, and not of petralogy.

1970 Daily Tel. 21 Sept. 19 My son is interested in gemmology and would like to be a diamond cutter.

This entry has not yet been fully updated (first published 1898; most recently modified version published online March 2022).

单词	gemmology
释义	gemmologyn. Brit. /dʒɛˈmɒlədʒi/, U.S. /dʒɛˈmɑlədʒi/ Etymology: < Latin gemma gem n.¹ + -ology comb. form. The science of gems. ΘΚΠ the world > the earth > earth sciences > geology > mineralogy > [noun] > gemmology gemmology1811 society > occupation and work > materials > raw material > gem or precious stone > [noun] > science of gemmology1811 1811 J. Pinkerton Petralogy I. 12 The detached crystals of siderite..are properly topics of gemmology, or lithology, and not of petralogy. 1970 Daily Tel. 21 Sept. 19 My son is interested in gemmology and would like to be a diamond cutter. This entry has not yet been fully updated (first published 1898; most recently modified version published online March 2022). < n.1811
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