volcanic sandstone 中文意思是什麼

volcanic sandstone 解釋
火山砂石
  • 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
  1. The feldspar of the reservoir sandstone in the study area consists of a higher percentage of na feldspar that of k. feldspar. the sandstone is composed of certain little rock fragments such as pyrite, mica, siltstone, mudstone, chert, and volcanic fragments

    砂巖內長石由鈉長石與鉀長石組成，以鈉長石為主；巖屑由黃鐵礦、雲母、粉砂質、泥質、燧石與火山巖屑構成。
  2. The lithology of c petrofabric is marble, accidental gneiss. by field attitude, rock association character, petrography and petrochemistry, we know that the protolith of a petrofabric is mainly composed of pelite, sandstone and basic to acidic volcanic, that of b petrofabric mainly a suite of pelite, sandstone ( maybe include volcanic ), and that of c petrofabric mainly limestone, impurity limestone, a few of pelite and pyroclastic rock

    A巖組的巖性主要是各種角閃巖類和片麻巖類夾有片巖，偶有變粒巖、大理巖。 b巖組的巖性主要是各種片巖夾有大理巖、石英巖。 c巖組主要是一套大理巖，偶有片麻巖。
  3. 3d avo analysis for identifying thin continental sandstone interbeds and deep volcanic rocks

    分析識別陸相薄互層砂巖氣藏和深層火成巖
  4. The basement of the basin is consist of precambrian crystal basement and paleozoic folding basement, while the cover has undergone the evolution of intra - continental rife in permian, down warped basin in triassic - cretaceous period and inter - mountains basin in tertiary. the main sediments are huge - thick volcanic rock, shallow intrusive rock and tuff in early permian, dark mudstone, marl and muddy dolostone in lucaogou formation in middle permian, huge thick volcanic rock, intruder in tiaohu formation in middle permian, miscellaneous sandy gravel, sandstone and gray mudstone in triassic ( the red is under the gray, and huge - thick dark gray, gray sandy gravel, sandstone, mudstone with coal layer in jurassic

    盆地基底由前寒武紀結晶基底和古生代褶皺基底組成，盆地蓋層則經歷了二疊紀的裂谷盆地、三疊紀?白堊紀的坳陷盆地和第三紀后的山間盆地的演化過程。盆地主要沉積了下二疊統巨厚火山巖、淺成侵入巖和凝灰巖；中二疊統蘆草溝組的暗色泥巖、泥灰巖、白雲質巖石以及條湖組的巨厚層火山巖、侵入巖；三疊系雜色砂礫巖、砂巖及灰色泥巖（下紅上灰） ；以及侏羅紀厚層深灰、灰色砂礫巖、砂巖、泥巖夾煤層。
  5. 4. the ore type is multitudinous in zhulazaga gold deposit, including exhaust - sediment type, alteration volcanic rock type, alteration metamorphic sandstone type, metasomatic rock type and sulfide quartz vein type, of which the strongest one contributed to deposit was the alteration metamorphic sandstone type, and the secondary one is alteration volcanic rock and metasomatic rock type

    4 、朱拉扎嘎金礦的礦石類型眾多，有噴流沉積型、蝕變火山巖型、蝕變變質砂巖型、交代巖型和硫化物石英脈型，其中對礦床或礦體貢獻最大的是蝕變變質砂巖型，其次是蝕變火山巖型和交代巖型。
  6. This study aims at enriching technologies for evaluation of volcanic reservoirs by means of the existing identifications of sandstone, carbonate rock facies and fractures

    本項研究旨在借鑒砂巖、碳酸鹽巖巖相和裂縫識別方法，豐富火山巖儲層評價技術。
  7. They contain rich volcanic rocks and minerals by which reliable iso - chronic data can be got, possess successive sandstone and mudstone by which accurate magneto - stratigraphic columns can be set up and distinguish geological events, and also contain a large number of wide - spread fossils which can be used to correlate strata in a large scope

    與海相地層比較，陸相地層在同位素測年、磁性地層劃分和事件地層學研究方面具備建立層型的優勢，同樣可以找到分佈廣泛和利於大范圍地層對比的化石門類。
  8. Volcanic rock is quite different from sandstone and carbonate rock in diagenetic model, petrology and reservoir characterization

    火山巖在成巖模式、巖石學和儲集層特徵上，與砂巖、碳酸鹽巖有很大區別。
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