manganotantaliten.

Brit.

/ˌmaŋɡ(ə)nəʊˈtantəlʌɪt/, U.S.

/ˌmæŋɡənoʊˈtæn(t)lˌaɪt/

Origin: A borrowing from German. Etymon: German Manganotantalit.

Etymology: < German Manganotantalit (A. Arzruni 1887, in Verhandl. Russ.-Kaiserlichen Mineral. Gesellsch. zu St. Petersburg 23 181) < Mangano- mangano- comb. form¹ + Tantalit tantalite n. Compare earlier mangantantalite n.

Mineralogy.

A brownish variety of tantalite in which the iron is largely or wholly replaced by manganese.

ΚΠ

1892 E. S. Dana J. D. Dana's Syst. Mineral. (ed. 6) 731 Manganotantalite.

1954 Thorpe's Dict. Appl. Chem. (ed. 4) XI. 406/1 Species with tantalum exceeding columbium are classed as tantalites, which includes varieties known as ferrotantalite,..and manganotantalite, with Mn:Fe > 3:1.

1985 Canad. Mineralogist 23 400/1 Manganocolumbite, manganotantalite, spessartine, lithiophilite and other Fe, Mn phosphates reach here their maximal (..) levels of fractionation of Mn.

This entry has been updated (OED Third Edition, September 2000; most recently modified version published online March 2022).

单词	manganotantalite
释义	manganotantaliten. Brit. /ˌmaŋɡ(ə)nəʊˈtantəlʌɪt/, U.S. /ˌmæŋɡənoʊˈtæn(t)lˌaɪt/ Origin: A borrowing from German. Etymon: German Manganotantalit. Etymology: < German Manganotantalit (A. Arzruni 1887, in Verhandl. Russ.-Kaiserlichen Mineral. Gesellsch. zu St. Petersburg 23 181) < Mangano- mangano- comb. form¹ + Tantalit tantalite n. Compare earlier mangantantalite n. Mineralogy. A brownish variety of tantalite in which the iron is largely or wholly replaced by manganese. ΚΠ 1892 E. S. Dana J. D. Dana's Syst. Mineral. (ed. 6) 731 Manganotantalite. 1954 Thorpe's Dict. Appl. Chem. (ed. 4) XI. 406/1 Species with tantalum exceeding columbium are classed as tantalites, which includes varieties known as ferrotantalite,..and manganotantalite, with Mn:Fe > 3:1. 1985 Canad. Mineralogist 23 400/1 Manganocolumbite, manganotantalite, spessartine, lithiophilite and other Fe, Mn phosphates reach here their maximal (..) levels of fractionation of Mn. This entry has been updated (OED Third Edition, September 2000; most recently modified version published online March 2022). < n.1892
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