| 释义 |
staurolite Min.|ˈstɔːrəʊlaɪt|
[a. F. staurolite (Delamétherie 1792): see stauro- and -lite.]
†1. = harmotome. Obs.
1796Kirwan Elem. Min. (ed. 2) I. 282 Staurolite, or cross stone of St. Andreasberg in the Hartz. 1837Dana Min. 277 Harmotome, Vulcanus gemellus... Staurolite.
2. Silicate of aluminium and iron, of yellowish brown to dark brown colour, found frequently in cruciform twins.
1815Aikin Min. (ed. 2) 189. 1888 Rutley Rock-Forming Min. 163 Staurolite occurs chiefly in the crystalline schists.
attrib. and Comb.1879Rutley Stud. Rocks xiv. 292 Staurolite slate is a dark micaceous slate containing crystals of staurolite. 1888― Rock-forming Min. 201 The staurolite-bearing schists of Brittany.
Hence stauroˈlitic a.
1880Dana Man. Geol. (ed. 3) 237 Staurolitic mica schist. |