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单词 aikinite
释义

aikiniten.

Brit. /ˈeɪkᵻnʌɪt/, U.S. /ˈeɪkəˌnaɪt/
Forms: 1800s aikenite (rare), 1800s– aikinite.
Origin: From a proper name, combined with an English element. Etymons: proper name Aikin , -ite suffix1.
Etymology: < the name of Arthur Aikin (1773–1854), English geologist and mineralogist + -ite suffix1 (see quot. 1843).The form aikenite apparently results from a misspelling or typographical error.
Mineralogy.
A rare bismuth-containing mineral, typically occurring as grey needle-shaped crystals. Also called needle ore.Aikinite is a sulphide of lead, copper, and bismuth, PbCuBiS3. Crystal system: orthorhombic.
ΘΚΠ
the world > the earth > minerals > types of mineral > other miscellaneous minerals > [noun]
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allagite1823
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aluminide1826
rhodalite1836
aikinite1843
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KREEP1971
1843 E. J. Chapman Pract. Mineral. 127 Aikenite. Needle Ore... This substance not having hitherto possessed any general appellation applicable to all languages, I have ventured to name it in honour of the author of the well-known and once-popular ‘Manual of Mineralogy’.
1844 E. J. Chapman Brief Descr. Characters of Minerals 39 (table) Sulphurets... Aikinite.
1911 E. H. Kraus Descriptive Mineral. 61 Gold sometimes occurs as a pseudomorph after aikinite.
1969 Canad. Mineralogist 10 93 Because of the close similarity in physical properties of neyite, cosalite, aikinite, and nuffieldite, it was necessary to make numerous x-ray powder photographs to confirm the identity of the material.
1999 I. Kostov & R. I. Kostov Crystal Habits Minerals vi. 105 The structural schemes of krupkaite and aikinite are derived from bismuthinite [Bi4S6] ribbons in which 25 per cent and 50 per cent of the bismuth atoms are orderly replaced by lead atoms and correspondingly one or two copper atoms added.
This entry has been updated (OED Third Edition, September 2012; most recently modified version published online December 2021).
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n.1843
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