A Fragment of Ophiolite Assemblage of Kasargi Lake Area: East-Urals Megazone, Northern Part of the Southern Urals

Vestnik Permskogo Universiteta: Seriâ Geologiâ

卷:1

D. E. Saveliev¹ 

[1] Институт геологии Уфимского научного центра РАН;

关键词: офиолиты;    ультрамафиты;    габбро;    диабаз;    Касарги;    Южный Урал;   

DOI  :  10.17072/psu.geol.22.5

来源: DOAJ

【 摘 要 】

The results of study of rocks of ophiolite assemblage exposed on the east coast of Kasargi Lake are presented. The ophiolite assemblage is formed with the serpentinised ultramafic rocks of dunite-harzburgite association, which are residual and the shlirenbanded gabbros with a number of later dikes of diabases and porphiritic gabbros. The chemical content of mafic and ultramafic rocks of Kasargi massif shows that they are likely the equivalent rocks encountered within the backarc spreading ridges.

【 授权许可】

Unknown