rock-forming mineral

  • 释义

    造岩矿物

数据更新时间:2026-04-19 17:37:06
1、

Rock types of hornfels can be divided into the pre-oreforming hornfels and the syn-oreforming ones, belonging to AEH Face with the main mineral paragenetic association& albite+ biotite+ quartz.

研究表明,角岩岩石类型划分为成矿前角岩与成矿期角岩,多属钠长绿帘角岩相,矿物共生组合主要为钠长石+黑云母+石英。

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2、

There exist many factors affecting the fractures in volcanic rocks, such as tectonic movement, weathering denudation, subsurface fluid solution, rock mineral composition, and contents of various mineral constituents as well as inner structures in them, etc.

影响火山岩裂缝的因素有构造运动、风化剥蚀、地表流体溶蚀、岩石矿物成分,各种矿物成分的含量,岩石内部结构等。

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3、

The speed and degree of water-rock reaction will increase with temperature, and mineral fines produced by chemical reaction contribute mainly to pore block when temperatures reach 200~ 300 ℃.

当温度升高时,水-岩反应的速度和程度提高;当温度上升到200~300℃时,由化学反应所产生的微粒将成为孔隙堵塞的主要原因。

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4、

The basalt is altered and olivine basalt. Plagioclase is mostly of labradorite and andesine, pyroxene mostly of augite, and olivine mostly replaced by iddingsite in rock-forming mineral.

玄武岩为蚀变玄武岩、橄榄玄武岩等,造岩矿物斜长石的成分多为拉长石和中长石,辉石多为普通辉石,橄榄石多已伊丁石化。

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5、

The rock is rich in mineral salts.

该岩石中富含矿盐。

《柯林斯高阶英汉双解学习词典》

6、

Evolution of mineral under interaction of water and crystalline rock

水岩相互作用下结晶岩的矿物演化

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7、

This paper elaborates area sediment construction, magma evolutions, background of mineralization structure, mineral deposit mineralize rock body scale, shape and produce form, rock body invade each and invade looks, mineral deposit origin cause of formation and ore type and characteristic in all-round way;

本文对金川铜镍矿区区域沉积建造、岩浆演化、成岩成矿构造背景、矿床成矿岩体规模、形态与产状、岩体侵入期次及侵入相、矿床成因与矿石类型及特征进行了全面阐述;

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8、

The mineral deposit occurred in the sedimental rock system of sulfide, shows the characteristic of layer-controlled.

矿床赋存于硫化物矿物相的沉积岩系中, 显示了层控性的特点.

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9、

Analcite mineral was found rock specimen of cretaceous system in the Ordos Basin via using micro-analysis.

通过微观分析,在鄂尔多斯盆地白垩系钻孔岩样中发现方沸石类矿物.

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10、

The ore-bearing rock of the Xiaowenshan detrital mica mineral is a set metamorphic rock that main body rock is muscovite K-feldspar gneiss.

小文山碎云母矿的含矿岩石是一套以白云母钾长片麻岩为主体的变质岩,原岩为富硅高钾、低钙低镁的粘土质砂岩。

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11、

Analcite mineral was found rock specimen of cretaceous system in the Ordos Basio vis using micro-analysis.

通过微观分析,在鄂尔多斯盆地白噩系钻孔岩样中发现方沸石类矿物.

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