閃礦類 的英文怎麼說
中文拼音 [shǎnkuànglèi]
閃礦類
英文
blende-
The texture can be systematically classified as the six types : the felt - like texture, the micro - fibrous cryptocrystalline texture, the micro - fibrous texture, the micro - leaf - like cryptocrystalline texture, the micro - leaf - like texture and the radiated fibrous texture
通過對青海軟玉顯微結構的觀察與研究，按其主要礦物透閃石組分的表現形式，較為系統地劃分青海軟玉的主要結構類型為：毛氈狀結構、顯微纖維隱晶質結構、顯微纖維結構、顯微葉片狀隱晶質結構、顯微葉片狀結構以及放射狀纖維結構。The lithologies of intrusive rocks were re - determined, for example, the rock previously named as diorite in southern area was renamed as gabbro, and the dike rock distributed along nnw as spessartite which was related to formation of the zhulazaga gold deposit to some extent
對礦區各類侵入巖重新釐定了它們的巖性特徵，如礦區東南部原閃長巖重新確定為輝長巖，確定nnw向分佈的脈巖為閃斜煌斑巖，且認為後者和朱拉扎嗄金礦的形成有一定的關系。The microscopical observation proves that the main types of granitoid rocks are granodiorite and quartz monzodiorite, and the enclave is mainly monzodiorite. the rock - forming minerals are mainly k - feldspar, plagioclase, amphiboie, biotite, quartz, magnetite, titanite, apatite, epidote, etc. the zonation of the feldspars is very popular. the dark - colored minerals, such as biotite and titanite, have been highly oxidized
通過對本區花崗巖類樣品進行顯微觀察研究，知其主要的巖石類型為花崗閃長巖、石英二長閃長巖，其中的巖石包體主要為二長閃長巖，其造巖礦物為鉀長石、斜長石、角閃石、黑雲母、石英、磁鐵礦、榍石、磷灰石和綠簾石等，長石中環帶現象比較常見，黑雲母、榍石等暗色礦物顏色較深，表明其氧化程度較高。The ore ' s mineral component is simple, and its main association of minerals are leucocratic sphalerite - galenite ? iopsite ( epidot, chlorite ). leucoratic sphalerite and diopsite are the guide minerals in the ore
主要礦物組合為淺色閃鋅礦-方鉛礦-透輝石（綠簾石、綠泥石） ，其中淺色閃鋅礦和透輝石為該類礦石的標型礦物。Germanium enriched mainly in galenite, and cadmium enriched mainly in nonage sphalerite ; isomorphism is the subsistent state of ge and cd, but it ca n ' t exclude the probability that ge and cd absorbed by organic matter
Ge主要富集在方鉛礦中， cd主要富集於早期閃鋅礦中； ge 、 cd的賦存狀態為類質同象，但不排除部分被有機質吸附的可能性。The ore minerals are mainly composed of marmatlte, galenit, pyrrhotite ( pyrite ), chalcopyrite, or marmatite, galenite, pyrite and hedenbergite. marmatite and hedenbergite are the indicated minerals of the ore
主要礦物組合為鐵閃鋅礦-方鉛礦-磁黃鐵礦（黃鐵礦） -黃銅礦或鐵閃鋅礦-方鉛礦-黃鐵礦-鈣鐵輝石，其中鐵閃鋅礦和鈣鐵輝石為該類礦石標型礦物。The determinative characteristics of common rock forming minerals containing quartz group, feldspar group, mica group, hornblende group, pyroxene group, olivine group and carbonatite minerals will be discussed in greater detail
對常見造巖礦物，如石英類、長石類、雲母類、角閃石類、輝石類、橄欖石類、碳酸鹽類礦物的鑒定特徵將予以詳細的說明。The main element analysis of whole rocks, the ree analysis and the trace element analysis have been done for the granitoid samples in this area. the chemical composition analysis has been done for the amphiboie and biotite minerals. the epma and x - ray powdered crystal diffraction have been done for k - feldspar, plagioclase, amphiboie, biotite, quartz, magnetite, titanite
對本區花崗巖類樣品進行了全巖主量元素、稀土元素及微量元素分析，對角閃石和黑雲母單礦物進行了化學成分分析，對鉀長石、斜長石、角閃石、黑雲母、及石英、磁鐵礦、磷灰石和榍石進行了電子探針和x射線粉晶衍射分析。Under favorable physico - chemical conditions, dispersed elements such as cd, ge, and ga that were co - transported with pb and zn may have replaced corresponding ions and accumulated as the mode of isomorphism
與pb 、 zn金屬一起遷移而來的cd 、 ge 、 ga等分散元素在有利的物化條件下便以類質同象的方式替代相應離子而進入閃鋅礦、方鉛礦的晶格並逐漸富集成礦。分享友人