magnesiohornblenden.

Brit.

/maɡˌniːzɪəʊˈhɔːnblɛnd/, U.S.

/mæɡˌnizioʊˈhɔrnˌblɛnd/

Origin: Formed within English, by compounding. Etymons: magnesium n., -o- connective, hornblende n.

Etymology: < magnesium n. + -o- connective + hornblende n.

Mineralogy.

A hornblende belonging to the series Ca₂(Mg,Fe⁺²)₄Al(Si₇Al)O₂₂(OH,F)₂ in which the proportion of magnesium is equal to or greater than that of iron, occurring naturally as green or greenish-black prismatic crystals and in massive form.

ΘΚΠ

the world > the earth > minerals > types of mineral > silicates > amphibole (double chain) > [noun] > hornblende > varieties

smaragdite1804

antholite1806

anthophyllite1806

pargasite1818

fasciculite1823

dannemorite1857

grünerite1861

kaersutite1886

tschermakite1945

magnesiohornblende1978

1978 Mineral. Mag. 42 551 Magnesio-hornblende is to be used for amphiboles chemically defined with respect to the standard formula as follows: [etc.].

1990 Jrnl. Petrol. 31 644 The subcalcic or calcic species include edenites, ferroedenites, ferroedenitic hornblendes, or magnesio-hornblendes.

1994 Amer. Mineralogist 79 1110 (heading) A calorimetric study of synthetic amphiboles along the tremolite-tschermakite join and the heats of formation of magnesiohornblende and tschermakite.

This is a new entry (OED Third Edition, March 2004; most recently modified version published online March 2022).

单词	magnesiohornblende
释义	magnesiohornblenden. Brit. /maɡˌniːzɪəʊˈhɔːnblɛnd/, U.S. /mæɡˌnizioʊˈhɔrnˌblɛnd/ Origin: Formed within English, by compounding. Etymons: magnesium n., -o- connective, hornblende n. Etymology: < magnesium n. + -o- connective + hornblende n. Mineralogy. A hornblende belonging to the series Ca₂(Mg,Fe⁺²)₄Al(Si₇Al)O₂₂(OH,F)₂ in which the proportion of magnesium is equal to or greater than that of iron, occurring naturally as green or greenish-black prismatic crystals and in massive form. ΘΚΠ the world > the earth > minerals > types of mineral > silicates > amphibole (double chain) > [noun] > hornblende > varieties smaragdite1804 antholite1806 anthophyllite1806 pargasite1818 fasciculite1823 dannemorite1857 grünerite1861 kaersutite1886 tschermakite1945 magnesiohornblende1978 1978 Mineral. Mag. 42 551 Magnesio-hornblende is to be used for amphiboles chemically defined with respect to the standard formula as follows: [etc.]. 1990 Jrnl. Petrol. 31 644 The subcalcic or calcic species include edenites, ferroedenites, ferroedenitic hornblendes, or magnesio-hornblendes. 1994 Amer. Mineralogist 79 1110 (heading) A calorimetric study of synthetic amphiboles along the tremolite-tschermakite join and the heats of formation of magnesiohornblende and tschermakite. This is a new entry (OED Third Edition, March 2004; most recently modified version published online March 2022). < n.1978
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