trachydolerite

Effective reservoir recognition of paleogene trachyte in the middle part of the east sag of Liaohe Depression;

辽河坳陷东部凹陷中段古近系粗面岩有效储集层的识别

Mud logging evaluation method for trachyte reservoir;

粗面岩储集层录井评价方法

Seismic prediction of trachyte reservoir in third member of Shahejie Formation in Huangshatuo Oilfield of Liaohe Depression;

辽河坳陷黄沙坨油田沙三段粗面岩储层地震预测

The Oulituozi and the Huangshatuo trachyte porphyry intrusions, that are separated less than 10 km apart, occur in the middle segment of the Eastern depression of the Liaohe basin and intrude in the Eocene carbonaceous and argillic hydrocarbon source beds of the third member of the Shahejie formation.

地球化学分析表明,两岩体均为粗面斑岩,成分非常一致,很可能在深部相连或来源于同一岩浆房。

A light-colored igneous rock consisting essentially of alkali feldspar.

粗面岩一种浅色火成岩，主要由碱长石构成

With the Erhai fault zone as a boundary, they are mainly basic and ultrabasic rocks in the east side, trachyte in the west side.

以洱海断裂带为界 ,东侧主要为基性、超基性岩 ,西侧主要为粗面岩。

Early Cretaceous Zircon SHRIMP U-Pb Age of the Trachyte and Its Significances of the Gan-Hang Belt

赣杭带早白垩世粗面岩锆石SHRIMP U-Pb年龄及其意义

Characteristics and zircon SHRIMP U-Pb dating of the Amduo trachyte,Tibet,China

西藏安多地区粗面岩的特征及其锆石SHRIMP U-Pb定年

Trachyte reservoir prediction technique and application in Oulituozi and Huangshatuo oilfield

欧利坨子和黄沙坨油田粗面岩储层预测技术及应用

Geochemical Characteristics of Trachyte in Shixi and Sanbaishan Basin,and Its Geological Significance

石溪盆地和三百山盆地粗面岩地球化学特征及其地质意义

A light - colored tuff used in hydraulic cement.

粗面凝灰岩一种用来生产硬水泥的淡色凝灰岩

The only local coarse-grained sand-stones in the uppermost part are important for uranium.

仅最上面局部的粗粒砂岩对铀是有利的。

STUDY ON SHEAR CREEP AND ROUGHNESS EFFECT ON HARD DISCONTINUITIES OF MARBLE

大理岩硬性结构面剪切蠕变及粗糙度效应研究

Gneiss is called bastard granite.

片麻岩叫作粗花岗岩。

These miners' candlesticks are of massive iron, terminated at the lower extremity by a point, by means of which they are stuck into the rock.

矿工的蜡烛钎是用粗铁条做的，下面一端尖，为了好插在岩石里。

BI-DIRECTIONAL REFLECTANCE PROPERTIES OF GRANITE SURFACE BASED ON ROUGH TOPOGRAPHIC DATA

基于粗糙度形貌数据的花岗岩表面双向反射特性研究

A dark, fine - grained igneous rock;diabase.

粗玄岩，辉绿岩一种暗色微粒火成岩；辉绿岩

massive coarse grained porphyritic granite

块体粗粒斑状花岗岩

The coarsest sandstones intercalated with grey mudstones.

最粗粒砂岩与灰色泥岩成互层。

The rock assemblages of the Bayinbuluke formation are mainly alkaline basalt-thick andesite-alkaline rhyolite.

火山岩岩石组合以碱性玄武岩-粗安岩-碱性流纹岩为主.

The minerals are disseminated in the schist and hornfelsed schist near the dolerite contact.

这些矿物也浸染在靠近粗玄岩接触带的片岩和角岩片岩中。

diorite ,further worked than roughly split or squared

闪长岩,经过除粗劈或粗削方以外的进一步加工