= wollastonite, n. Obsolete.
单词 | θ6883 |
释义 | the world > the earth > minerals > types of mineral > silicates > inosilicates single chain > [noun] > pyroxenoid > wollastonite (6) schaalstein1804 = wollastonite, n. Obsolete. table spar1814 the mineral wollastonite, which occurs in tabular crystals; cf. tabular spar at tabular, adj. 1a. wollastonite1823 Native metasilicate of calcium; tabular spar. grammite1826 Obsolete synonym of wollastonite. pseudowollastonite1905 a structurally distinct form of the mineral wollastonite occurring in slags, cement, and ceramic materials that is stable at high temperatures and… parawollastonite1935 a form of calcium silicate, CaSiO3, which belongs to the monoclinic crystal system and occurs as intergrowths with the commoner triclinic form… |
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