Determination for two kinds of basic magmatisms in Sujiahe region of the northern Dabie orogenic belt,Central China:Evidence from Geochemistry;
大別造山帶北麓蘇家河地區(qū)兩種不同基性巖漿作用的識(shí)別
Metallogenic magmatism of Huangshan Cu-Ni sulfide deposit in Xinjiang
新疆黃山銅鎳硫化物礦床成礦巖漿作用過(guò)程
With the intense magma cryptoexplosion,the early greenstone belts and gold deposits have been reworked strongly,and formed greenstone belt,also regenerated gold deposits related with magma cryptoexplosition.
劇烈的巖漿隱爆作用 ,對(duì)區(qū)內(nèi)早期的綠巖帶和其中的金及金礦床進(jìn)行了強(qiáng)烈的活化改造 ,形成一批與巖漿隱爆作用有關(guān)的綠巖帶再生型金礦床。
This implies that the liquid immiscibility in felsic magma can directly induce the formation of porphery deposit.
這意味著長(zhǎng)英質(zhì)巖漿中的液態(tài)不混溶可直接導(dǎo)致斑巖礦床的形成。
Magmatic Flow of Granodiorite and Its Tectonic Significance in the Northern Margin of the North China Craton
冀北花崗閃長(zhǎng)巖的巖漿流動(dòng)特征及其地質(zhì)意義
All orebodies are gold quartz vein type and hosted in New Archaean metamorphic quartz diorite and plagiogranite.
容礦巖系為新太古代變質(zhì)石英閃長(zhǎng)巖、斜長(zhǎng)花崗巖。
lithic arkosic wacke
巖屑長(zhǎng)石砂巖質(zhì)雜砂巖
Classification of Rock Mass Structures in Slopes of Magmatic and Metamorphic Rocks
巖漿巖和變質(zhì)巖邊坡巖體結(jié)構(gòu)類型的劃分
subfeldspathic lithic arenite
亞長(zhǎng)石質(zhì)巖屑砂屑巖
tholeiitic gabbro
拉斑玄武巖質(zhì)輝長(zhǎng)巖
A fine - grained granite porphyry having a groundmass with irregular intergrowths of quartz and feldspar.
花斑巖一種細(xì)晶的花斑巖，帶有不規(guī)則交生的石英和長(zhǎng)石的基質(zhì)
GEOCHEMISTRY OF ARCHEAN TONALITIC-GRANODIORITIC GNEISSES FROM CHICHENG COUNTY, NORTHWESTERN HEBEI PROVINCE
冀西北赤城太古代英云閃長(zhǎng)質(zhì)、花崗閃長(zhǎng)質(zhì)片麻巖的地球化學(xué)
Any of various dark, granite - textured, crystalline rocks rich in plagioclase and having little quartz.
閃長(zhǎng)巖一種黑色花崗巖的紋理的結(jié)晶質(zhì)火巖石，富有斜長(zhǎng)石，含有少量石英
Experiment On Water Rock Interaction Between Felsic Cryptoexplosive Breccia and Basement Rock and Its Geological Significance In Jiangxi And Fujian Provinces
贛閩長(zhǎng)英質(zhì)隱爆角礫巖和基底圍巖水-巖作用的實(shí)驗(yàn)研究及其地質(zhì)意義
The alkali content in the composition of magmatic rock was more, iron content was less.
巖漿巖成分中堿質(zhì)含量較高,鐵質(zhì)含量較低。
THE RECOGNITION OF ORIGINAL ROCKS OF FELSIC METAMORPHIC ROCKS IN GUANGCHANGLING ARCHEAN BANDED IRON FORMATION AND STRATIGRAPHIC IMPLICATION
弓長(zhǎng)嶺太古代條帶狀硅鐵建造中長(zhǎng)英質(zhì)變質(zhì)巖的原巖恢復(fù)及地層學(xué)意義
Long-term recycling of these materials will occur when they are melted to form magmas erupted from the Benioff zone.
當(dāng)這些物質(zhì)熔融形成巖漿，從貝尼奧夫帶噴發(fā)時(shí)，這些物質(zhì)將發(fā)生長(zhǎng)期的再循環(huán)。
Geochemical features and geological significance of the leucosomes in the quartzofeldspathic gneisses of Fuping Complex,Hebei,China
河北阜平雜巖長(zhǎng)英質(zhì)片麻巖中一些淺色體的地球化學(xué)性質(zhì)及其地質(zhì)意義
Some problems and suggestions about the geological survey and study in Archean felsic gneiss terrains.
太古宙長(zhǎng)英質(zhì)片麻巖區(qū)地質(zhì)調(diào)查研究中存在的一些問(wèn)題和建議
lithic subarkosic wacke
巖屑亞長(zhǎng)石砂巖質(zhì)雜砂巖
The Tectono-magmatic Interactions of Liaonan Metamorphic Core Complex;
遼南變質(zhì)核雜巖晚中生代構(gòu)造巖漿關(guān)系