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单词 ktypeite
释义

ktypeiten.

/ˈtɪpəʌɪt/
Forms: Also ktypeïte.
Etymology: < French ktypéite (A. Lacroix 1898, in Compt. Rend. CXXVI. 605), < Greek κτυπέ-ω crash, resound: see -ite suffix1.
Mineralogy.
A form of aragonite, occurring as pisolites under strain, which decrepitates.
ΘΚΠ
the world > the earth > minerals > types of mineral > carbonates > [noun] > orthorhombic > aragonite
aragonite1803
needle-spar1836
tarnowitzite1866
ktypeite1898
conchite1900
aragonspath-
1898 Jrnl. Chem. Soc. 74 604 The violent decrepitation, on account of which the name ktypeite is given.
1902 Jrnl. Chem. Soc. 82 ii. 89 Conchite..is identical with aragonite, and the same is probably also true of ktypeite.
1951 C. Palache et al. Dana's Syst. Mineral. (ed. 7) II. 191 Ktypeïte..is a name given to the substance of certain fibrous pisolites in the belief that it represented a new polymorph but which is very probably identical with aragonite.
1962 W. A. Deer et al. Rock-forming Minerals V. 312Ktypeite’, from hot spring pisolites, is almost certainly aragonite.
This entry has not yet been fully updated (first published 1976; most recently modified version published online December 2020).
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n.1898
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