joaquiniten.

/wɑːˈkiːnʌɪt/

/wəʊˈkiːnʌɪt/

/ˈdʒəʊəkwɪnʌɪt/

Etymology: < Joaquin, the name of a ridge in San Benito County, California: see -ite suffix¹.

Mineralogy.

A honey-yellow to brown silicate of sodium, barium, iron, and titanium that occurs as small, isolated, orthorhombic crystals.

ΘΚΠ

the world > the earth > minerals > types of mineral > silicates > miscellaneous silicates > [noun] > other complex silicates

sordavalite1823

babingtonite1824

glottalite1836

keilhauite1846

schorlomite1846

tscheffkinite1850

yttrotitanite1854

partschinite1868

leidyite1878

cenosite1888

kainosite1888

johnstrupite1890

taramellite1908

joaquinite1909

nenadkevite1955

weeksite1960

1909 G. D. Louderback in Bull. Dept. Geol. Univ. Calif. V. 376 Joaquinite... A honey yellow or light brown substance in small generally individual crystals or crystal grains..which is believed to be a new mineral.

1932 Amer. Mineralogist 17 308 (heading) The chemical nature of joaquinite.

1932 Amer. Mineralogist 17 312 There are, therefore, 4 molecules of composition NaBa(Ti, Fe)₃Si₄O₁₅ in the unit cell of joaquinite.

1967 Amer. Mineralogist 52 1762 An apparently new rare-earth mineral of the joaquinite group occurs in nephelin—syenite pegmatites of Ilimaussaq alkaline massif (S. Greenland). Optical and X-ray properties are the same, as for standard joaquinite Na Ba Ti₃ Si₄ O₁₅ from California, but the chemical analysis is quite different... The formula is NaBa₂Fe²⁺Ce₂Ti₂Si₈O₂₆(OH).

This entry has not yet been fully updated (first published 1976; most recently modified version published online September 2018).

单词	joaquinite
释义	joaquiniten. /wɑːˈkiːnʌɪt//wəʊˈkiːnʌɪt//ˈdʒəʊəkwɪnʌɪt/ Etymology: < Joaquin, the name of a ridge in San Benito County, California: see -ite suffix¹. Mineralogy. A honey-yellow to brown silicate of sodium, barium, iron, and titanium that occurs as small, isolated, orthorhombic crystals. ΘΚΠ the world > the earth > minerals > types of mineral > silicates > miscellaneous silicates > [noun] > other complex silicates sordavalite1823 babingtonite1824 glottalite1836 keilhauite1846 schorlomite1846 tscheffkinite1850 yttrotitanite1854 partschinite1868 leidyite1878 cenosite1888 kainosite1888 johnstrupite1890 taramellite1908 joaquinite1909 nenadkevite1955 weeksite1960 1909 G. D. Louderback in Bull. Dept. Geol. Univ. Calif. V. 376 Joaquinite... A honey yellow or light brown substance in small generally individual crystals or crystal grains..which is believed to be a new mineral. 1932 Amer. Mineralogist 17 308 (heading) The chemical nature of joaquinite. 1932 Amer. Mineralogist 17 312 There are, therefore, 4 molecules of composition NaBa(Ti, Fe)₃Si₄O₁₅ in the unit cell of joaquinite. 1967 Amer. Mineralogist 52 1762 An apparently new rare-earth mineral of the joaquinite group occurs in nephelin—syenite pegmatites of Ilimaussaq alkaline massif (S. Greenland). Optical and X-ray properties are the same, as for standard joaquinite Na Ba Ti₃ Si₄ O₁₅ from California, but the chemical analysis is quite different... The formula is NaBa₂Fe²⁺Ce₂Ti₂Si₈O₂₆(OH). This entry has not yet been fully updated (first published 1976; most recently modified version published online September 2018). < n.1909
随便看	exxest exzodiacal eya eyalet eyalets eyas eyas-falcon eyas-hawk eyas-musket eyas-thoughts eyas-wings eyases eyasfalcon eyashawk eyasmusket eyasses eyasthoughts eyaswings eye eye and ear eye appeal eye bank eye blight eye block eye blue