spessartinen.

/ˈspɛsətiːn/

Etymology: < French spessartine (Beudant, 1832), < Spessart a hilly district in north-western Bavaria, where it is found: see -ine suffix⁵.

Mineralogy.

Garnet containing manganese in place of calcium; manganese garnet.

ΘΚΠ

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

carbuncle stonec1300

alabandinec1400

rock ruby1544

ruby rock1562

almandine1601

rocky ruby1694

pyrope garnet1804

alamandine1805

cinnamon-stone1805

colophonite1808

carbuncle1816

grossular1819

topazolite1819

hessonite1820

uvarovite1837

spessartine1850

almandite1854

andradite1868

spessartite1868

vermeil1884

the world > the earth > minerals > types of mineral > silicates > nesosilicates > [noun] > garnet > spessartite

spessartine1850

spessartite1868

spandite1907

1850 D. T. Ansted Elem. Course Geol. 190 Spessartine is the name given to a deep red garnet in which protoxide of manganese replaces the lime of the usual formula, so that it becomes silicate of alumina and manganese.

1888 F. Rutley Rock-forming Minerals 112 Spessartine, or manganese-alumina garnet, occasionally exhibits a red, or yellowish-red colour.

1910 Encycl. Brit. XI. 471/1 Spessartite, or spessartine,..is a fine aurora-red garnet, cut for jewelry when sufficiently clear.

1977 A. Hallam Planet Earth 128 An individual [garnet] can be regarded as an intimate mixture of two or more of the following end-members: pyrope (magnesium-aluminum garnet), almandine (iron-aluminum garnet), spessartine (manganese-aluminum garnet), grossularite (calcium-aluminum garnet), andradite (calcium-iron garnet), and uvarovite (calcium-chromium garnet).

This entry has not yet been fully updated (first published 1914; most recently modified version published online June 2018).

单词	spessartine
释义	spessartinen. /ˈspɛsətiːn/ Etymology: < French spessartine (Beudant, 1832), < Spessart a hilly district in north-western Bavaria, where it is found: see -ine suffix⁵. Mineralogy. Garnet containing manganese in place of calcium; manganese garnet. ΘΚΠ society > occupation and work > materials > raw material > gem or precious stone > garnet > [noun] > varieties of carbuncle stonec1300 alabandinec1400 rock ruby1544 ruby rock1562 almandine1601 rocky ruby1694 pyrope garnet1804 alamandine1805 cinnamon-stone1805 colophonite1808 carbuncle1816 grossular1819 topazolite1819 hessonite1820 uvarovite1837 spessartine1850 almandite1854 andradite1868 spessartite1868 vermeil1884 the world > the earth > minerals > types of mineral > silicates > nesosilicates > [noun] > garnet > spessartite spessartine1850 spessartite1868 spandite1907 1850 D. T. Ansted Elem. Course Geol. 190 Spessartine is the name given to a deep red garnet in which protoxide of manganese replaces the lime of the usual formula, so that it becomes silicate of alumina and manganese. 1888 F. Rutley Rock-forming Minerals 112 Spessartine, or manganese-alumina garnet, occasionally exhibits a red, or yellowish-red colour. 1910 Encycl. Brit. XI. 471/1 Spessartite, or spessartine,..is a fine aurora-red garnet, cut for jewelry when sufficiently clear. 1977 A. Hallam Planet Earth 128 An individual [garnet] can be regarded as an intimate mixture of two or more of the following end-members: pyrope (magnesium-aluminum garnet), almandine (iron-aluminum garnet), spessartine (manganese-aluminum garnet), grossularite (calcium-aluminum garnet), andradite (calcium-iron garnet), and uvarovite (calcium-chromium garnet). This entry has not yet been fully updated (first published 1914; most recently modified version published online June 2018). < n.1850
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