岩浆矿床 meaning in Chinese
magmatic deposits
Examples
- The accumulation and evolution of metallogenic series of the mafic - ultramafic magmatic deposits in china
超镁铁岩浆矿床成矿系列的聚集与演化 - In china , it is more prominent , about 86 % amount of nickel , 90 % amount of platinum metals , 7 . 3 % copper comes from nickel - copper sulfide magmatic deposits
我国的情况更为突出，镍金属储量近86 、铂90以上、铜约7 . 3均来源于铜镍硫化物岩浆矿床。 - Based on the above research , the generalization reason of panzhihua vanadic titano - magnetite was discussed preliminarily and rhythmic magmatie deposit , which is a new thought , was put forward
在此基础上，对整个矿床的成因进行了初步探讨，提出了韵律式岩浆矿床这一新观点。 - The main source of nickel and platinum metals in the world is the nickel - copper sulfide magmatic deposits related to basic - ultrabasic body , which provide half or more amount of the metals in the world
世界镍和铂族金属的主要来源是与基性超基性岩有关的铜镍硫化物岩浆矿床。该类矿床占世界镍、铂量的近一半或更多。 - Jianchaling nickel deposit that respected with it is originally devided into magma type deposit , its metallogenesis include magma differrentiation - crystalization , sulfurization process , magma melt - segregated , and hydrothermal process . but melt - separated ore - forming poorly developed , and hydrothermal process is subordinate , the assimilation and contamination of country rocks have special significance to the formation of this ore deposit
与之有关的煎茶岭镍矿床成因上属岩浆矿床，其成矿作用有岩浆分结作用、硫化作用、岩浆熔离作用及热液作用等，但岩浆熔离成矿作用不发育，热液作用仅占次要地位，富硫围岩的同化混染对矿床的形成有特殊的意义。