hortonoliten.

/hɔːˈtɒnəlʌɪt/

/ˈhɔːtənəlʌɪt/

Etymology: < the name of Silas Ryneck Horton (1820–81), U.S. amateur mineralogist + -o suffix + -lite comb. form¹.

Mineralogy.

A silicate mineral, (Fe, Mg)₂SiO₄, yellow or greenish-yellow on fresh fracture, having a preponderance of iron over magnesium and often some substitution by manganese (see also quot. 1955).

ΘΚΠ

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

forsterite1824

fayalite1844

villarsite1846

hortonolite1869

roepperite1872

1869 G. J. Brush in Amer. Jrnl. Sci. 98 19 It is proper to designate this new variety with a special name, and I propose for it the name Hortonolite, after Mr. Horton, who first discovered the mineral.

1877 E. S. Dana Text-bk. Mineral. 278 Hortonolite... O'Neil mine, Orange Co., N.Y.

1939 Amer. Mineralogist 24 24 At present the names commonly accepted, in order of increasing richness [of Fe₂SiO₄] in the fayalite molecule are forsterite, chrysolite, hyalosiderite, hortonolite and fayalite.

1955 M. H. Hey Index Mineral Species (ed. 2) 124 Hortonolite. 4[(Fe, Mg)₂SiO₄], with Fe··> Mg (in Hortonolite proper, Fe₂SiO₄ 50 to 70 mols. %)... The original Hortonolite contained 4% MnO. Olivine family.

1968 I. Kostov Mineral. 291 Titanolivine is rich in Ti; hortonolite is rich in iron.

This entry has not yet been fully updated (first published 1933; most recently modified version published online June 2018).

单词	hortonolite
释义	hortonoliten. /hɔːˈtɒnəlʌɪt//ˈhɔːtənəlʌɪt/ Etymology: < the name of Silas Ryneck Horton (1820–81), U.S. amateur mineralogist + -o suffix + -lite comb. form¹. Mineralogy. A silicate mineral, (Fe, Mg)₂SiO₄, yellow or greenish-yellow on fresh fracture, having a preponderance of iron over magnesium and often some substitution by manganese (see also quot. 1955). ΘΚΠ the world > the earth > minerals > types of mineral > silicates > nesosilicates > [noun] > olivine group > others forsterite1824 fayalite1844 villarsite1846 hortonolite1869 roepperite1872 1869 G. J. Brush in Amer. Jrnl. Sci. 98 19 It is proper to designate this new variety with a special name, and I propose for it the name Hortonolite, after Mr. Horton, who first discovered the mineral. 1877 E. S. Dana Text-bk. Mineral. 278 Hortonolite... O'Neil mine, Orange Co., N.Y. 1939 Amer. Mineralogist 24 24 At present the names commonly accepted, in order of increasing richness [of Fe₂SiO₄] in the fayalite molecule are forsterite, chrysolite, hyalosiderite, hortonolite and fayalite. 1955 M. H. Hey Index Mineral Species (ed. 2) 124 Hortonolite. 4[(Fe, Mg)₂SiO₄], with Fe··> Mg (in Hortonolite proper, Fe₂SiO₄ 50 to 70 mols. %)... The original Hortonolite contained 4% MnO. Olivine family. 1968 I. Kostov Mineral. 291 Titanolivine is rich in Ti; hortonolite is rich in iron. This entry has not yet been fully updated (first published 1933; most recently modified version published online June 2018). < n.1869
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