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单词 nakhlite
释义

nakhliten.

Brit. /ˈnɑːklʌɪt/, U.S. /ˈnɑˌklaɪt/
Origin: From a proper name, combined with an English element. Etymons: proper name Nakhla , -ite suffix1.
Etymology: < the name of El Nakhla el Baharia, a village near Alexandria, Egypt, where the first examples of this kind of meteorite to be identified fell in 1911 + -ite suffix1.
Geology.
Any of a class of achondritic stony meteorites which originate from Mars and are rich in augite.
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the world > the universe > constellation > comet or meteor > meteor > [noun] > meteorite > achondrite > types of
eucrite1881
howardite1881
nakhlite1916
ureilite1916
the world > the earth > structure of the earth > constituent materials > stone > a stone > [noun] > meteorite > other meteorites
air-stone1608
iron1802
aerolite1810
aerolith1811
uranolite1815
star-glint1825
brontolith1860
aerosiderite1863
aerosiderolite1863
pallasite1863
siderolite1863
siderite1866
mesosiderite1868
howardite1881
chondrite1883
oligosiderite1883
plessite1885
diogenite1895
achondrite1904
octahedrite1905
nakhlite1916
ureilite1916
stony-iron1918
micrometeorite1949
1916 Mineral. Mag. 18 36 The angrites, nakhlites, howardites, eucrites, and sherghottites..are richer in lime..than chondritic stones generally.
1962 B. Mason Meteorites vii. 116 The diopside-olivine achondrites or nakhlites are represented by two meteorites, Lafayette (Indiana, U.S.A.) and Nakhla (Egypt).
1992 S. P. Maran Astron. & Astrophysics Encycl. 430/2 The SNC (shergottite, nakhlite, chassignite) group are much younger, about 1.3 billion years, and are commonly thought to be Martian samples.
2005 Chemie der Erde 65 203 The seven nakhlite meteorites are augite-rich igneous rocks that formed in flows or shallow intrusions of basaltic magma on Mars.
This entry has been updated (OED Third Edition, June 2003; most recently modified version published online March 2022).
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n.1916
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