白雲石巖 的英文怎麼說
中文拼音 [báiyúndànyán]
白雲石巖
英文
dolomite- 白 : Ⅰ形容詞1 (似雪的顏色) white 2 (清楚; 明白; 弄明白) clear 3 (空的; 沒加他物的) pure; clear; ...
- 雲 : Ⅰ動詞[書面語] (說) say Ⅱ名詞1. (雲彩) cloud 2. (雲南) short for yunnan province3. (姓氏) a surname
- 石 : 石量詞(容量單位, 十斗為一石) dan, a unit of dry measure for grain (= l00 sheng)
- 巖 : 名詞1. (巖石) rock 2. (巖峰) cliff; crag
- 白雲 : bai yun
- 石巖 : shiyan
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The formation of a tight syncline in the tuchengzi formation is depicted accurately. 3. there are three main clast types in the conglomerate : andesite, limestone, and dolomite
4 、確定了土城子組礫巖中的三種主要礫石成分(安山巖、灰巖和白雲巖礫石)的來源。Limestone, gypsum, basalt, dolomite, granite, greywacke
石灰石石膏玄武巖白雲石花崗巖硬砂巖The lacustrine carbonate rocks in the wudaoliang group consist of boundstone ( stromatolite ), micritic limestone, grainstone and micritic dolostone which were laid down in the shallow - water to bathyal, high - salinity and enclosed to semi - enclosed lake systems
五道梁群湖相碳酸鹽巖分為生物粘結灰巖(疊層石) 、泥晶灰巖、顆粒灰巖與泥晶白雲巖四大類,反映出沉積環境為一個具有淺水半深水、高鹽度、半封閉封閉特點的綜合湖泊系統。Dolomite also occurs in this mode as replacement of limestone along major fractures and belts of enclosed breccia.
沿包圍角礫巖的主要裂隙帶,以交代石灰巖的方式,也能形成白雲石。Dolostone is the main rock type of the cambrian in this area
從下寒武統石龍洞組開始都是白雲巖沈積。The main stratums contain gold element are yanlinggou team of qinling group and huoshengmiao team of erlangping group in sub - paleozoic, the lithologise that are the best related with gold mineralization are graphite marble and dolomite marble in yanlinggou team and splite marble in huoshenmiao team
主要賦礦地層中元古界秦嶺群雁嶺溝組及下古生界二郎坪群火神廟組,與金礦化關系最為密切的巖性分別為雁嶺溝組石墨大理巖、白雲石大理巖及火神廟組細碧巖等。The fluids upwelled to seafloor along fault thus ore - forming metals accumulated. 2. this paper indicated the definition the hydrothermal sedimentary rocks. the definition is a group of especial sedimentary rocks forming at the temperature ranging from 70 ? to 350 ? ( or more high ) through sedimentation and synsedimentary metasomatism in the seafloor
區內的熱水沉積巖主要有硅質巖、鈉鉀長石巖、重晶石巖、透閃石巖、碳酸鹽巖、綠泥石巖和鐵白雲石斑點千枚巖,它們往往與熱水沉積礦體緊密伴生。We find that the petrology characteristic of all the samples have no characteristic of meteoric water such as geopetal structure, infiltrative sand, ( uniform cement and gravitational cement on base of the research of the dolomite in the regions. on the dot diagram of combination of mgco3 ( mol % ) and sr, the dot are all close to the line of seawater whether they are microlite - crystalline penecontemporaneous dolostone or diagenetic dolostone of various crystals. the 87sr / 86sr value of dolostone or matrix is less than the one of sparry calcite in cave or vein, and close to the value of seawater
通過本區白雲巖的研究發現:已有的白雲巖樣品的巖石學特徵沒有顯示出如示底構造、滲濾沙、新月型膠結物和重力膠結物等大氣淡水作用的特徵;在白雲石mgco _ 3mol百分數和白雲石sr含量的投點圖中,無論是準同生成因的泥?微晶白雲巖,還是粉?細晶(或中晶,或細晶以上的不等晶)的成巖白雲巖,均投在海水線的附近;白雲巖(或基質)的~ ( 87 ) sr / ~ ( 86 ) sr比值顯著低於與孔洞或脈中充填的亮晶方解石,且與海水值十分接近, ~ ( 13 ) c和~ ( 18 ) o值顯著高於孔洞或脈中充填的亮晶方解石,也偏向于海水值; mn含量則顯著低於孔洞或脈中充填的亮晶方解石。A recent discovery of peridot in the cashmere region of pakistan has renewed its popularity
變質的含鐵沉積物和白雲石灰巖中,完全由橄欖石構成。The primary rocks were sparry oolitic limestone and micrite oolitic limestone, but dolomitization destroyed the original sedimentary textures
原生巖石為亮晶鮞粒石灰巖和泥晶鮞粒石灰巖,白雲石化作用使其巖石結構大多遭受破壞。One of country rock to flash petrochemical industry dolomite rock of dali completely, exploit out with the jade while exploiting, enclosing yu yu s surface, this kind of stone wraps up the stone of the jade and jade boundary line and clear, can separate
圍巖一種是透閃石化白雲石大理巖,在開采時同玉一起開采出來,附於玉的表面,這種石包玉的石與玉界線清楚,可以分離。圍巖另一種是透閃石巖。The diageneses which are constructive to the reservoirs are mainly dolomitization and burial dissolution
對儲層起建設性作用的成巖作用主要有白雲石化作用、埋藏溶解作用。Crystalline dolostone is formed by seepage - reflux dolomitization and burial dolomitization
晶粒白雲巖有兩種成因:一為迴流滲透白雲石化;二為深埋藏白雲石化。2 ) the contraction action of granulations can form the pore of dolostone reservoir in the course of dolomitization
2 )在白雲石化過程中巖石粒屑的收縮作用可以形成白雲巖儲層孔隙。According to the mechanism of dolomitization, it can be divided into penecontemporaneous dolostone and post - penecontemporaneous dolostone
白雲巖可據白雲石化作用的機理和時間分為準同生白雲巖和準同生后白雲巖兩大類。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。The well - developed rimmed textures indicate that the dolostones in the study area resulted from the diagenetic replacement of limestones by mixed meteoric - marine pore fluids
廣泛發育的白雲石環邊結構等淡水成因標志表明,該區白雲巖是通過大氣水海水孔隙混合流體交代灰巖所形成的。There are various reservoir structure types of the insert salt layers non - sandstone reservoirs in jiangban oil region, mainly including porous type, porous - fracture type and fracture type, and high mineral contents of clay
摘要江漢油區鹽間非砂巖儲層結構類型多,主要有孔隙型、孔隙裂縫型和裂縫型;粘土礦物含量較高;這種儲層主要是泥巖,含盆和白雲石,裂縫發育,並且巖性變化大。The dolostones have experienced several types of post - depositional diagenetic modifications, of which dolomitization, dissolution, recrystallization and tectonic stress processes have exerted an important effect on porosity and permeability
認為該白雲巖在沉積期后變化中經歷了多種成巖作用改造,其中影響白雲巖儲集性的作用主要有白雲石化作用、溶蝕作用、重結晶作用和構造應力作用,對白雲巖孔滲改善起了積極作用。The results demonstrate that the pingba red residua is a typical in situ chemical weathering crust, and the material sources of the profile are derived from underlying triassic dolomites, the chemical weathering of dolomite can be divided into two stages : " leaching - accumulating trend " and weathering trend ", the stable teconic and whole weathering of dolomite should be the main reason for the development of thick and consecutive red weathering crust overlying dolomite rock in central guizhou
結果顯示該剖面是下伏基巖白雲巖風化成土並累積的結果,無其他外來物源,是原位風化殼;成土過程具有兩階段模式特徵,即白雲石、方解石的溶蝕酸不溶物累積和酸不溶物進一步風化兩個階段;長時期的構造穩定和白雲巖整體溶蝕作用是黔中地區白雲巖風化殼土層厚度大、分佈連續的主要制約因素。分享友人