单词 | conchite |
释义 | † conchiten.1 Obsolete. A stone resembling a shell, a fossil shell. ΘΚΠ the world > life > biology > organism > fossil > [noun] > types of astroite1610 belemnite1646 mussel-stone1660 scallop-stone1668 trochite1676 conchite1677 ophiomorphite1677 pectinite1677 worm-stone1677 musculite1681 serpent-stone1681 sugar-plum1681 glossopetraa1684 ague shell1708 forket1708 mytilite1727 grit1748 phytolithus1761 fairy beads1767 fairy fingers1780 fairy arrow1794 gryphite1794 ram's horn1797 hysterolite1799 tubulite1799 thunder-pick1801 celleporite1808 ceraunite1814 seraph1822 serpulite1828 coprolite1829 subfossil1831 pencil1843 trigonellite1845 buccinite1852 rudist1855 guide fossil1867 witch's cradle1867 coccolith1868 fairy cheeses1869 discolith1871 Portland screw1871 spiniferite1872 cyatholith1875 cryptozoon1883 sabellite1889 palaeospecies1895 homoeomorph1898 rudistid1900 megafossil1932 scolecodont1933 macrofossil1937 hystrichosphere1955 palynomorph1961 acritarch1963 molecular fossil1965 mitrate1967 1677 R. Plot Nat. Hist. Oxford-shire 100 The Conchites or Cockle-stones found in this County. 1693 W. Nicolson Let. 22 June in Lett. Var. Subjects (1809) I. xii. 35 We have a hard gray limestone or marble, which is full of Conchites. 1758 W. Borlase Nat. Hist. Cornwall 279 Fossil shells such as pectunculi, conchites. This entry has not yet been fully updated (first published 1891; most recently modified version published online June 2021). conchiten.2 Mineralogy. A form of calcium carbonate, identical with aragonite, found in the shells of molluscs. ΘΚΠ the world > the earth > minerals > types of mineral > carbonates > [noun] > orthorhombic > aragonite aragonite1803 needle-spar1836 tarnowitzite1866 ktypeite1898 conchite1900 aragonspath- 1900 Min. Mag. 12 366 Conchite resembles aragonite and ktypeite. 1951 C. Palache et al. Dana's Syst. Mineral. (ed. 7) II. 191 Conchite..was a name given to a supposed new polymorph of CaCO3 occurring in certain shells later shown to be aragonite. This entry has not yet been fully updated (first published 1933; most recently modified version published online June 2018). < n.11677n.21900 |
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