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单词 saynite
释义

sayniten.

Brit. /ˈseɪnʌɪt/, U.S. /ˈseɪˌnaɪt/
Origin: A borrowing from German. Etymon: German Saynit.
Etymology: < German Saynit ( F. von Kobell Tafeln zur Bestimmung der Mineralien (ed. 5, 1853) 13) < Sayn , the name of a former German county (now in Rhineland-Palatinate, Germany), in which the mine Grüne Au was located, where the mineral was first discovered + -it -ite suffix1. Compare slightly earlier grünauite n.
Mineralogy (now rare or disused).
= grünauite n.
ΘΚΠ
the world > the earth > minerals > types of mineral > sulphides and related minerals > sulpho-salts > [noun] > others
bournonite1805
kobellite1844
grünauite1849
steinmannite1849
freieslebenite1850
saynite1854
haidingerite1863
alloclase1866
alloclasite1868
wittichenite1868
klaprothite1872
klaprotholite1872
guejarite1880
lautite1883
matildite1892
cylindrite1893
franckeite1893
hauchecornite1893
lorandite1895
lengenbachite1904
marrite1904
samsonite1910
vrbaite1913
weibullite1913
ramdohrite1931
parkerite1936
renierite1949
imhofite1965
nowackiite1965
nuffieldite1968
1854 J. D. Dana Syst. Mineral. (ed. 4) I. 44 Saynite..steel-grey to silver-white.
1892 Amer. Naturalist 26 614 Laspeyres has reexamined the saynite (of V. Kobell) from Grube Grüneau,..where the mineral occurs in crystals.
1910 Encycl. Brit. IV. 9 Of the rarer bismuth minerals we may notice the following:..bismuth cobalt pyrites, bismuth nickel pyrites or saynite.
This entry has been updated (OED Third Edition, June 2015; most recently modified version published online March 2022).
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n.1854
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更新时间:2025/1/24 9:40:20