The ultrabasic bodies are generally concordant intrusions, with related feeder dikes . 超基性巖一般為具有補(bǔ)給巖墻的整合侵入體。
Further imbrication, folding and metasomatism of the ultrabasic rocks occurred at this time . 超基性巖的進(jìn)一步疊瓦作用,褶曲和交代作用發(fā)生于這個(gè)時(shí)期。
The heat production in rocks due to radioactivity is highest in the acid rocks and lowest in the ultra-basic rocks . 巖石的放射作用熱產(chǎn)率以酸性巖類最高,超基性巖類最低。
The ultrabasic rocks form a complex of large tectonic slices with intercalated slices of sebakwian sedimentary rocks . 超基性巖與塞巴奎沉積巖巖片相間構(gòu)成一巨大的構(gòu)造巖片的雜巖體。
The nickel mineralization is contained in a layered basic mass if surrounded and underlain by an archean gneiss complex . 此處鎳礦化產(chǎn)于一層狀基性巖塊內(nèi),其四周和下面都為太古代片麻巖雜巖圍繞。