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单词 hippuritic
释义

hippuriticadj.

Brit. /ˌhɪpjəˈrɪtɪk/, U.S. /ˌhɪpjəˈrɪdɪk/
Origin: Formed within English, by derivation. Etymons: hippurite n., -ic suffix.
Etymology: < hippurite n. + -ic suffix.Compare French hippuritique (1845 or earlier).
Geology. Now chiefly historical.
Of limestone: containing fossil bivalve molluscs of the family Hippuritidae. Cf. hippurite n. 1.
ΚΠ
1837 Edinb. New Philos. Jrnl. 22 261 I found limestone rocks with various coralline bodies, which I thought might be hippuritic limestone.
1849 J. W. Tyndale Island of Sardinia II. 142 There are some fine black layers in the island of St. Antioco, where the limestone has a hippuritic character.
1983 Palaeogeogr., Palaeoclimatol., Palaeoecol. 43 210 The approximate limit between the Pieniny Basin and Klape Platform and the Klape Platform and Manín Basin was marked by a hippuritic reef limestone.
1997 A. S. Alsharhan & A. E. M. Nairn Sedimentary Basins & Petroleum Geol. Middle East (2003) 349/1 The [Bangestan] group was proposed by Slinger and Crichton (1959) to cover the limestone unit that variously had been called the mid-Cretaceous Limestone, Rudist Limestone, Hippuritic Limestone and Lashteag Limestone.
This entry has been updated (OED Third Edition, March 2018; most recently modified version published online March 2022).
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adj.1837
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