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单词 gangart
释义

gangartn.

Origin: A borrowing from German. Etymon: German Gangart.
Etymology: < German Gangart (18th cent.) < Gang gang n. in sense ‘vein, lode’ (see gangue n.) + Art kind (see art n.1).
Geology. Obsolete.
= gangue n.
ΘΚΠ
the world > the earth > minerals > mineral sources > [noun] > material containing ore > matrix
miner?a1425
mother stone1442
minera?1645
matrix1651
mother-spar1681
veinstone1696
gangue1778
veinstuff1796
gangart1799
matrice1855
cement1881
skarn1901
1799 W. Tooke View Russ. Empire I. 191 Two openings rise near the surface..which lead to a schistus gangart.
1811 J. Pinkerton Petralogy I. 560 The usual gangart of diamonds..is a ferruginous pudding-stone.
1850 T. L. Mitchell Austral. Geogr. 73 In a gangart of pure white quartz, there are specimens found in a fine grained schistus.
This entry has been updated (OED Third Edition, March 2013; most recently modified version published online December 2018).
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n.1799
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更新时间:2024/12/24 10:27:08