A magnesium-containing mineral that is an alteration product of pyrite typically occurring as reddish crystalline masses, often botryoidal or…
| 单词 | θ7176 |
| 释义 | the world > the earth > minerals > types of mineral > sulphates > [noun] > sulphates of two elements > hydrous or hydrated > others (7) botryogen1828 A magnesium-containing mineral that is an alteration product of pyrite typically occurring as reddish crystalline masses, often botryoidal or… pisanite1861 A mineral which consists of a hydrated sulphate of iron and copper, (Fe,Cu)SO4.7H2O, and is a cuprian variety of melanterite occurring as bluish… mendozite1868 The monoclinic form of hydrated sodium aluminium sulphate, NaAl(SO4)2·11H2O, occurring as white translucent crusts and fibrous masses. kaluszite1875 = syngenite, n. syngenite1875 A hydrous sulphate of calcium and potassium, occurring in colourless or white tabular crystals; also called kaluszite, n. leonite1897 A hydrated sulphate of potassium and magnesium, K2Mg(SO4)2.4H2O, found as transparent, colourless, or yellowish prismatic crystals. vanthoffite1902 A sulphate of sodium and magnesium, Na6Mg(SO4)4, found as colourless, grey, or pale yellow monoclinic crystals that are transparent with a vitreous… |
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