volcanic province 中文意思是什麼

volcanic province 解釋
火山區
  • volcanic : adj. 1. 火山（性）的；火山作用形成的，火成的。2. 有火山的，火山多的。3. 暴發性的，猛烈的，激烈的。adv. -ically
  • province : n. 1. 省，州；〈pl. 〉 地區，地方； 〈the provinces〉 鄉下。2. 本分；職責；（學問等的）范圍。3. 【宗教】大教區；【羅馬史】（國外）行省；（舊時）英國在北美的殖民地。
  1. Therefore, based on the isotopic chorology, petrochemistry, geochemisty and sr, nd, pb isotope, the ph. d dissertation mainly studied some yanshanian mafic dikes, volcanic rocks and alkalic - ultramafic dikes in shandong province

    本論文主要從同位素年代學、巖石化學、地球化學和sr ? nd ? pb同位素方面對山東地區燕山期基性脈巖、火山巖和堿性超基性脈巖進行了系統研究。
  2. Integrating the ages of the mafic dikes and alkalic - ultramafic dikes in this paper, and the known data of mafic dikes and volcanic rocks, at least, there existed four episodes mesozoic crustal extension in shandong province, namely, 80ma, 100ma, 120 ma and140ma, which is similar to that of sc ( south china ), indicating that maybe the effect of the subductio

    但魯東地區在地殼拉張方面可能存在著與魯西地區不同的制約因素：即魯東地區存在拆沉作用和可能存在地慢柱的影響』 、而魯西地區可能受到了郊廬斷裂的左行走滑剪切和拉張活動的影響。
  3. By the study of metallogenic geologic characteristics of the various gold deposits, the author sets up the ore - forming model of some typical deposits such as shuangqishan deposit and zhijinshan deposit etc. it is considered that the gold deposits of metamorphic rock category and the volcanic rock category are the main gold - prospecting categories and carlin gold deposit and mulongtao gold deposit are the potential categories in fujian province

    系統總結了福建省各類型金礦的成礦地質特徵，建立了雙旗山金礦和紫金山銅金礦等典型礦床的成礦模式，提出了變質巖型金礦和火山巖型金礦是福建省金礦找礦的主攻類型，卡林型金礦和穆龍套式金礦為潛在找礦類型。
  4. He origin of early cretaceous volcanic rocks of ixian formation and crust - mantle interaction n west liaoning province, eastern china

    遼西早白堊世義縣組火山巖的起源及殼幔相互作用
  5. Geological characteristics and its setting for volcanic rocks of early cretaceous yixian formation in western liaoning province, eastern china

    遼西早白堊世義縣組火山巖的地質特徵及其構造背景
  6. The gold deposits, related to volcanic - subvolcanic - porphyry metallogenic series of yanshan epoch in northern jiangxi province, belong to one of the most important gold metallogenic series

    摘要燕山期火山次火山淺成斑巖金礦成礦系列構成了贛北地區一個重要的金礦成礦系列。
  7. The mantle source for the mesozoic mafic volcanic rocks in yanshan area exhibit transition character in space and time : the mantle source components vary from subduction - related metasomatic components and emi components through dominant emi components and slight subduction - related metasomatic components to emi components ; spatially, mantle source of the volcanic rocks show a regular variation trend from an enriched lithospheric mantle with emi - like signatures in the western shandong province through emi and / or subduction - related metasomatic components in yanshan area to subduction - related metasomatic lithospheric mantle in the hinggan - mongolian orogen

    燕山地區中酸性火山巖則來源於地殼，與玄武質巖漿底侵作用關系密切。 3燕山地區火山巖源區組分在時空上具有一定的演化規律：在時間上，從早期俯沖交代地幔及emi的參與，經中期以emi佔主導及極少量俯沖交代組分的階段，演變到晚期以emi為主，可能有少量軟流圈貢獻的組分，再到晚白堊世以軟流圈為主。
  8. Under the cooperation of lifts and mantle fluids, the melting point of mantle peridotite fell, and then, extensive melting took place in the enriched mantle, which resulted in the appearance of abundant mafic dikes, ultramafic dikes and contemporaneous volcanic rocks in shandong province

    綜合堿性超基性脈巖和已知的青山組的火山巖、基性脈巖年齡數據，認為山東地區中生代地殼拉張至少存在四次：即約80ma 、 100ma 、 120ma和140ma 。
  9. Petrogenesis of the mesozoic potash rich volcanic rocks in the luzong basin, anhui province : geochemical constraints

    安徽廬樅中生代富鉀火山巖成因的地球化學制約
  10. The west zone of volcanic rock petrographic province in late mesozoic in fujian, zhejiang, jiangxi, and guangdong province can be divided into jiangnan, wuyi and nanling tectonomagmatic activity regions

    將閩浙贛粵中生代晚期火山巖西區帶分為江南區、武夷區和南嶺區三個構造?巖漿活動區。
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