rock type

A new type of USB based fast testing instrument used in Rock and Soil engineering is introduced.

介绍一种采用USB（通用串行总线）接口的岩土工程快速检测仪器。

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Reservoir rock type is mainly medium-fine arkose, with deeply weathered and poor reservoir physical property. The oil reservoir belongs to typical low permeable deep seated reservoir.

岩石类型以中细粒长石砂岩为主，风化程度深，储层物性差，是典型的深层低渗透油藏。

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Three-stage metallogenic model for gold deposits of metamorphosed fine-clastic rock type

变质细碎屑岩型金矿床的三阶段成矿模式

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Some rock type characteristics of the depositional sequence in the seismic event are summarily described, and the origin of the seismic depositional rock is preliminarily studied in this paper.

本文概略地描述了该地震事件沉积序列中不同岩石类型特征，并对其成因进行了初步的探讨。

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Jianchaling gold deposit belongs to micro disseminated tectonic altered rock type, which has genetic relationship with ultrabasic rock.

煎茶岭金矿床属于与超基性岩有成因联系的微细浸染状构造蚀变岩型金矿床。

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Study on the Applicability of Caustics to Rock Type Media

焦散线法对岩石类介质的适用性研究

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According to the distinction of stratigraphic assemblage, rock type. tectonic block type and the characteristics of deformation, the whole district can be subdivided into three structure belt. namely southern and northern metamorphic fold stratigraphic system and central tectonic mixed system and multi-stage intruded magmatites.

根据区内出露的地层、岩性、构造块体、变形变质作用特征，全区可分为南北两带的变质褶皱地层系统和中带的构造混杂系统以及不同期次的岩浆侵入体。

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The structural altered rock type gold deposit is hosted in steep dipping fracturing zones near the detachment fault.

构造蚀变岩型金矿产于拆离断层附近陡倾斜破碎带中，矿体定位明显受控于拆离断层。

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It is considered that it belongs to the gold field of the tectonic altered rock type which is relative to the metamorphic-hydrothermal solution.

初步认为矿床类型属于与变质热液有关的构造蚀变岩型金矿床。

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The Wendeng gold deposit is a tectonic breccia cataclastic rock type gold deposit dominated by brittle shear zone and formed by brittle shearing. It belongs to the typical dynamic mineralization and diagenesis.

文登金矿是受脆性剪切带控制的构造角砾岩碎裂岩型金矿床，是脆性剪切作用形成的，为典型的动力成岩成矿。

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Fissuring rock which is a type of fractur fissure structure plays a serious impact on the blasting quality of longhole in open pits because of a reduce in blasting energy transmission and pressured air leaking in the case.

裂隙性矿岩属碎裂结构岩体，由于能量传递效率减低和泄压严重，极大地影响了爆破质量。

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The gold deposit is controlled by NW strike fault, ore bodies all occurred in the near EW strike and NW strike fault and had same occurrence with fault, it is the classic tectonic belt altered rock type gold deposit.

总体受NW向断裂控制，金矿体无一例外地赋存于近EW，NW向断裂中，且与断裂产状一致，是典型的构造带蚀变岩型金矿床。

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The primary gold includes gold bearing quartz vein type, associated gold type, tectonic altered rock type, magma type and dissemination type.

原生金矿有含Au石英脉型、伴生金型、构造蚀变岩型、岩浆岩型及浸染型。

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The factors which affect rock type are random and fuzzy.

影响围岩类别的因素有很多,并且具有高度的随机性和模糊性.

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Hebaoshan gold deposit belongs to a typical structural alteration rock type deposit.

何宝山金矿床具有构造破碎带蚀变岩型金矿床的重要特征.

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The Quanxin gold deposit is metamorphic detrital rock type gold deposit, its mineralized types include auriferous quartz vein type and fractured altered rock type.

全鑫金矿为变质碎屑岩型金矿床，矿化类型可分为含金石英脉和破碎蚀变岩型。

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The origin type of ore deposit is a subvolcanic hydrothermal gold-bearing, altered rock type.

矿床成因类型为次火山热液含金蚀变岩型.

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Successful Development of RT3 Type Rock High Pressure True Triaxial Testing Machine

RT3型岩石高压真三轴仪研制成功

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The main cover is the broadleaf forest on red soil of basaltic rock and limestone type, the mixed forest on red soil of metamorphic rock, silt sandstone and Q2 type, and the conifer forest onred soil of granite type in South china.

华南玄武岩型、灰岩型红土上覆植被以阔叶林为主，变质岩、粉砂岩、北海组（q2）型红土为针阔叶混交林，花岗岩型红土则以针叶林为主。

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Tectonic activities controlled basin type, subside central rifting, source rock distribution, oil and gas migration and accumulation as well. Furthermore, it controlled trap formation and petroleum distribution.

研究区的构造活动不仅控制了沉积盆地类型和沉降中心的迁移，而且控制了烃源岩的分布、油气运移和聚集，还影响了圈闭的形成和油气分布。

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The rock type is calc-alkaline series with low titanium quantity.

岩性偏中性，属于钙碱性系列，显示低钛玄武岩特征。

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Felsic gneiss is the most widely distributed rock type in Archean metamorphic complex areas.

长英质片麻岩是太古宙变质杂岩区最主要的岩石类型.

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Accordingly, the emphasis must by placed on the prospecting of tough shear zone type and tectonic altered rock type gold deposits.

因此，在库斯拉甫地区，应注重寻找韧性剪切带型金矿和构造蚀变岩型金矿。

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The rock type of clastic reservoir are mainly conglomerate, granulated conglomerate and psephitic sandstone with low compositional maturity and low textural maturity.

碎屑岩岩石类型主要为成分成熟度及结构成熟度较低的细砾岩、砂砾岩及砾状砂岩。

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If it is in the range of 0.6~ 0.8, the cap rock belongs to type II, having moderate sealing capacity;

当权值为06～08时，为封闭能力中等的2类盖层；

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This rock type originates in the magma chambers that underlie volcanoes.

这种岩石源自火山底下的岩浆库.

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Ore types are quartz vein type, phyllite type, fracture zone type ( oxidation broken fracture zone type, belt type and tectonic altered rock type) and altered rock type.

矿石类型有石英脉型、千枚岩型、破碎带型（氧化破碎带型和构造破碎带型）及蚀变岩型。

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Through compaction hardness and analog shear rock failure test to drilling core, the paper discusses the possibility of discriminating downhole rock type by using rock acoustic emission frequency.

通过对钻井取心岩样压入硬度及模拟剪切的破岩试验，探寻利用岩石的声发射频率来判别井下岩石类型的可能性。

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while with higher current desity or by thermal activation, owing to violent movement of li~+ ions, part of crystal structure transforms into rock type similar to face& centered cubic structure of ferrous oxide.

当以较大电流密度嵌锂或热激活时，由于Li~+的运动加剧，部分晶体结构转变为类似于氧化亚铁的面心立方结构。

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The Siliceous-Calcareous-Argillaceous Rock Type Uranium Deposit in South Subzone of Western Qinling

西秦岭南亚带的碳硅泥岩型铀矿

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