tephroiten.

/ˈtɛfrəʊʌɪt/

Etymology: Irregularly < ancient Greek τεϕρός ash-coloured (see tephrite n.) + -ite suffix¹, after German Tephroit (A. Breithaupt Vollständige Charakteristik des Mineral-Syst. (1823) 278).

Mineralogy.

A silicate of manganese, occurring in crystalline masses of an ashy grey or reddish colour.

ΘΚΠ

the world > the earth > minerals > types of mineral > silicates > nesosilicates > [noun] > olivine group > tephroite

knebelite1818

tephroite1868

ganomalite1878

1868 J. D. Dana Syst. Mineral. (ed. 5) 259.

This entry has not yet been fully updated (first published 1911; most recently modified version published online March 2022).

单词	tephroite
释义	tephroiten. /ˈtɛfrəʊʌɪt/ Etymology: Irregularly < ancient Greek τεϕρός ash-coloured (see tephrite n.) + -ite suffix¹, after German Tephroit (A. Breithaupt Vollständige Charakteristik des Mineral-Syst. (1823) 278). Mineralogy. A silicate of manganese, occurring in crystalline masses of an ashy grey or reddish colour. ΘΚΠ the world > the earth > minerals > types of mineral > silicates > nesosilicates > [noun] > olivine group > tephroite knebelite1818 tephroite1868 ganomalite1878 1868 J. D. Dana Syst. Mineral. (ed. 5) 259. This entry has not yet been fully updated (first published 1911; most recently modified version published online March 2022). < n.1868
随便看	rhizogenous rhizoid rhizoidal rhizoideous rhizoids rhizoma rhizomania rhizomata rhizomatic rhizomatist rhizomatous rhizome rhizomes rhizomic rhizomorph rhizomorpha rhizomorphic rhizomorphoid rhizomorphous rhizomorphs rhizophagous rhizophora rhizophore rhizophores rhizophorous