tschermigiten.

/ˈtʃəːmɪɡʌɪt/

Etymology: < the name of Tschermig in the Czech Republic + -ite suffix¹.

Mineralogy.

A name for ammonia alum (see alum n.¹ 2), esp. as occurring native in brown coal at Tschermig.

ΘΚΠ

the world > the earth > minerals > types of mineral > sulphates > [noun] > alum > other alums

spire-alumc1375

stone-butter1796

rock butter1804

manganese alum1842

tschermigite1868

tamarugite1890

1868 J. D. Dana Syst. Mineral. (ed. 5) 651–2 Tschermigite. Ammonia Alum. This salt is manufactured from the waste of gas works, and used extensively in place of potash alum.

This entry has not yet been fully updated (first published 1915; most recently modified version published online March 2022).

单词	tschermigite
释义	tschermigiten. /ˈtʃəːmɪɡʌɪt/ Etymology: < the name of Tschermig in the Czech Republic + -ite suffix¹. Mineralogy. A name for ammonia alum (see alum n.¹ 2), esp. as occurring native in brown coal at Tschermig. ΘΚΠ the world > the earth > minerals > types of mineral > sulphates > [noun] > alum > other alums spire-alumc1375 stone-butter1796 rock butter1804 manganese alum1842 tschermigite1868 tamarugite1890 1868 J. D. Dana Syst. Mineral. (ed. 5) 651–2 Tschermigite. Ammonia Alum. This salt is manufactured from the waste of gas works, and used extensively in place of potash alum. This entry has not yet been fully updated (first published 1915; most recently modified version published online March 2022). < n.1868
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