tectonic massif 中文意思是什麼
tectonic massif
解釋
構造巖塊-
The tectonic trends in the granulito massif are arcuate.
變粒巖地塊的構造走向是弧形。 -
These studies, therefore, suggest that the songsugou peridotite is not a tectonic massif of the upper mantle but a ultramafic magmatic rock body crystallized in deep crust and tectonically emplaced in the upper crust
從而證明了松樹溝橄欖巖體並不是上地幔巖石的殘片,而是由巖漿在深部地殼環境下結晶而成並以固態構造侵位於地殼的上部。 -
Jiangda tectonic belt lies in the north of the three - rivers ( nujiang, lancangjiang, and jinshajiang ) tectonic belt, sw china ; the east of changdu massif ; the west of jinshajiang faults zone
江達構造帶地處西南三江構造帶北段,昌都地塊東緣,金沙江斷裂帶西側。 -
Based on the study of geologic characteristics, such as mineralogic assembladge, structural and textural features of granite of guidong granitic massif, and by using petrochemical, trace - element and isotopic data, and some petrochemical, trace - element and isotopic diagrams widely applied to the identification of geo tectonic environments, authors recognize that guidong granitic massif was emplaced in post - orogenic collision environment
摘要本文在研究貴東花崗巖巖體巖石礦物組合、結構構造等地質特徵的基礎上,運用花崗巖的巖石化學、微量元素和同位素等分析數據,採用目前廣泛應用的幾種巖石化學圖解、微量元素和同位素圖解等方法,判別了貴東巖體形成的構造環境?造山帶后碰撞型。 -
The geological, geochemical and geochronological features regarding to this ophiolite melange and related blocks to its both north and south sides have been investigated in this thesis. as a consequence of this research the tectonic evolution process of western kunlun mountain has been discussed. the qimanyuter ophiolite melange takes role as a tectonic boundary separating south kunlun massif from north kunlun massif.
本論文工作對該蛇綠混雜巖帶的地質特徵、巖石地球化學特徵、主要巖石單元的年代學,以及被它所分開的南北兩側地塊的地質、地球化學特徵,初步恢復和探討了早古生代時期西昆侖造山帶的構造演化過程。
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