Geochronology and geodynamic implications of the felsic granulite xenoliths from the Hannuoba Basalt;
漢諾壩長英質麻粒巖包體同位素年代學及其地球動力學意義
A felsic granulite from South Neimenggu(Inner Mongolia) of China has been deformed at the confining pressure of 1100 MPa, temperatures of 650～900℃, and strain rates of 10 -4 ～10 -7 s -1 .
在溫度為６５０～９００℃、圍壓為１１００ΜΡａ和應變率為１０－４～１０－７ｓ－１的條件下，對大陸下地殼組成中的一類重要巖石——長英質麻粒巖進行了流變實驗。
LA-ICPMS U-Pb dating was conducted on three textural domains in zircon from a high-temperature high-pressure felsic granulite in the Huangtuling area, North Dabieshan, Central China.
本研究應用激光剝蝕技術測定了北大別黃土嶺高溫-高壓長英質麻粒巖鋯石3個結構域的UPb年齡。
A study on geochemical character of high-pressure quartzo-feldspathic granulite in Songshugou area, east Qinling, shows that its protolith is composed mainly of graywacke or arkose, and a little of subalkaline acid volcanic rock or magmatic rock with characteristies of mantle source.
地球化學特征研究表明,東秦嶺松樹溝長英質高壓麻粒巖的原巖性質主體為雜砂巖或長石砂巖,少量為亞堿性的酸性火山巖或巖漿巖并具慢源成因;其古構造環(huán)境類似于活動大陸邊緣。
blastoporphyritic leptite
變余斑狀長英麻粒巖
The amphibolite and basic granulite may be comparable to the world's metamorphic tholeiite.
斜長角閃巖和基性麻粒巖可與世界變質拉斑玄武巖對比.
At Flat the host is quartz diorite with a finegrained contact phase.
在富來梯，主巖為細粒接觸相的石英閃長巖。
THE DISCOVERY OF GRANULITES AND GRANULITE FACIES IN THE XIAOLINZI IRON DEPOSIT,ANSHAN,NORTHEAST CHINA
鞍山小嶺子鐵礦麻粒巖及麻粒巖相的發(fā)現(xiàn)
AGES OF ZIRCONS FROM MID-ARCHAEAN GNEISSIC GRANITE AND FUCHSITE QUARTZITE IN THE GONGCHANGLING AREA,LIAONING
遼寧弓長嶺中太古代片麻狀花崗巖和鉻云母石英巖的鋯石年齡
A TEM Study of Deformed Quartz and Garnet in the Mafic Granulite from the Southern Tianshan,China
南天山基性麻粒巖中變形石英和石榴子石的TEM研究
GEOCHEMISTRY OF ARCHEAN TONALITIC-GRANODIORITIC GNEISSES FROM CHICHENG COUNTY, NORTHWESTERN HEBEI PROVINCE
冀西北赤城太古代英云閃長質、花崗閃長質片麻巖的地球化學
Two Linear Granite Zones in Shanxi Hebei Nei Mongol Juncture Region and Their Implication for Early Precambrian Continental Evolution
晉冀內蒙交界地區(qū)麻粒巖地體中兩條花崗巖帶及其對早前寒武紀地殼生長的意義
The pyroclastic rock fragments comprise quartzite, schist, gneiss, basalt, andesite, rhyolite and quartz.
火成巖的碎塊成分主要為石英巖、巖、麻巖、武巖、山巖和流紋巖.
Some problems and suggestions about the geological survey and study in Archean felsic gneiss terrains.
太古宙長英質片麻巖區(qū)地質調查研究中存在的一些問題和建議
Geochemical features and geological significance of the leucosomes in the quartzofeldspathic gneisses of Fuping Complex,Hebei,China
河北阜平雜巖長英質片麻巖中一些淺色體的地球化學性質及其地質意義
Retrogressive textures and metamorphic reaction features of Al-rich gneisses in the granulite facies belt from northwestern Hebei province
冀西北麻粒巖相帶富鋁片麻巖的退變結構及其變質反應性質
CONTRASTING ARCHAEAN GRANULITE FACIES ROCKS FROM EASTERN HEBEI, NORTH CHINA
冀東太古代高級變質地體中兩類麻粒巖相深成片麻巖
Quartz and feldspar are the main components in the eolian sand, but there is some proximal lithoclast in the coarse grain.
風成沙中主要顆粒成分為石英長石，但偏粗粒級混有一定比例近源巖屑；
THE CORDIERITE-SILLIMANITE ASSEMBLAGE IN THE ARCHAEAN GRANULITE BELT ON NORTH CHINA PLATFORM AS AN INDICATOR FOR LOWPRESSURE GRANULITE FACIES
華北地臺太古代麻粒巖相帶的堇青石-夕線石組合:低壓麻粒巖相的標志
Metamorphism of mafic granulites in the Grove Mountains, East Antarctica
東南極格羅夫山鎂鐵質麻粒巖的變質作用
STUDY ON THE ISOCHRON AGE IN THE ARCHEAN GRANULITE TERRAINS OF YISHUI,SHANDONG PROVINCE
山東沂水太古宙麻粒巖區(qū)年代學研究成果簡介
Progressive Metamorphic Genesis of Archaean Granulites in Central Nei Mongol
內蒙古中部太古代麻粒巖遞增變質成因