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单词 actinote
释义

actinoten.

Brit. /ˈaktᵻnəʊt/, U.S. /ˈæktənoʊt/
Origin: A borrowing from French. Etymon: French actinote.
Etymology: < French actinote ( R. J. Haüy Traité de minéral. (1801) III. 73) < ancient Greek ἀκτινωτός decorated with rays < ἀκτῖν- , ἀκτίς ray (see actino- comb. form) + -ωτός (see -otic suffix). Compare epidote n.
Mineralogy. Now rare.
= actinolite n.
ΘΚΠ
the world > the earth > minerals > types of mineral > silicates > amphibole (double chain) > [noun] > actinolite
actinolite1794
actinote1804
strahlite1823
1804 Edinb. Rev. 3 308 Some of the common and glassy strahlsteins correspond to actinote.
1852 T. Ross tr. A. von Humboldt Personal Narr. Trav. Amer. II. xxiv. 434 Rock-crystals..coloured by chlorite or blended with actinote.
1884 Science 13 June 729/1 The Laurentian is represented at the base by mica and talc schists..sometimes filled with actinote (actinolite).
2008 Precambrian Res. 164 216/1 The secondary minerals are green to blue-green amphibole and colourless actinote locally developed after altered augite.
This entry has been updated (OED Third Edition, November 2010; most recently modified version published online December 2021).
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