orthofelsite

The felstone vein and the hypo-volcanic crytoexplosion Breccia rock are from the same magma source,and are formed in the different evolution stages.

香炉碗子金矿区分布的次火山隐爆角砾岩体(脉)是由花岗质岩浆沿东西向脆~韧性剪切带上升到地壳浅部隐爆太古代基底岩石所形成,霏细岩脉与次火山隐爆角砾岩来自同一岩浆源,为同一岩浆活动不同演化阶段所形成的。

The extrusion of silica-rich lava, the Rooiberg felsite, occurred on a grand scale.

富于硅氧的岩流及罗依山霏细岩的喷出作用占据了广大面积。

It began to rain. He stopped the car and got down to put up the hood.

天开始细雨霏霏，他停住汽车，下车支起车篷。

On grey mornings of rain I have crooned many an idle song.

在细雨霏霏的清晨,我吟唱过许多闲散的歌谣.

A fine-grained, light-colored igneous rock, composed chiefly of feldspar and quartz.

霏细石一种纹理细密且颜色浅的主要由长石和石英构成的火成岩石

Outside it's now raining and tears are falling from my eyes.

外面已经小雨霏霏而且我的眼泪也从我的眼睛里流出。

They read the afternoon through, while the cold late autumn rain fell from the sky upon the quiet house.

深秋，冷雨霏霏，屋里静悄悄地。他们看了一个下午的书。

Spilite-keratophyre sequence is generally divided into spilite, keratophyre and quartz keratophyre.

细碧—角斑岩系一般分为细碧岩、斑岩和石英角斑岩三类。

detailed geotechnical stability study

详细岩土稳定性研究

The oil-bearing content of oilsand is close to rock lithology, and therefore high oil content occur mainly in fine-grained sandstone and fine-median grained sandstone.

油砂含油性与岩性关系密切，含油率较高的油砂岩性主要是细砂岩、中细砂岩。

a fine-grained metamorphic rock formed by the action of heat on clay rocks.

一种细颗粒的变质岩，由泥质岩受热形成。

At Flat the host is quartz diorite with a finegrained contact phase.

在富来梯，主岩为细粒接触相的石英闪长岩。

A fine - grained laminated rock formed by the shifting of rock layers along faults.

糜棱岩由岩石层沿断层转移而形成纹理细密的叠层岩

Sedimentary rock composed of fine fragments, as of clay or mud.

泥质岩，黏土岩如粘土或湿泥等由细碎片构成的沉积岩石

Rock composed of sharp-angled fragments embedded in a fine-grained matrix.

角砾岩包含在细粒的母岩中，由尖角的碎石构成的岩石

The lithology of reservoir is chiefly mid-fine grained sandstone with good sorting and low texture maturity.

储层岩性主要为中细砂岩,砂岩分选性好-中等,结构成熟度较低。

A dense, homogeneous rock with constituents so fine that they cannot be seen by the naked eye.

隐晶岩，非显晶岩一种成分细密肉眼不能看到的致密同质岩石

Appreciation of Vase Carved with Flower and Mountains;

琴心三叠借岚霏 诗梦初回倚石矶——青花山水纹卷口瓶赏析

Granite greenstone-hosted, meta-clastics-hosted, volcanics-subvolcanics hosted and sedimentary rock-hosted micro-disseminated gold deposits are of industrial value.

具有工业价值的金矿类型以花岗岩－绿岩型、变碎屑岩型、微细浸染型、火山－次火山岩型为主。