The second is heating acoustic emission of felsic rocks at atmosphere pressure and the temperature of the quartz α β transition.
研究了两项内容 :1在室温高压和高温高压条件下 ,华北地区长英质结晶岩的压缩波速度 ;2在常压和石英 α- β相变温度下 ,长英质岩石的加热声发射 。
SEISMIC WAVE VELOCITY OF ARCHEOZOIC FELSIC ROCKS FROM NORTH CHINA AND ITS EXISTING LOCATION IN THE CRUST
华北太古宙长英质岩石的地震波速度及其在地壳中的位置
lithic arkosic wacke
岩屑长石砂岩质杂砂岩
All orebodies are gold quartz vein type and hosted in New Archaean metamorphic quartz diorite and plagiogranite.
容矿岩系为新太古代变质石英闪长岩、斜长花岗岩。
subfeldspathic lithic arenite
亚长石质岩屑砂屑岩
A fine - grained granite porphyry having a groundmass with irregular intergrowths of quartz and feldspar.
花斑岩一种细晶的花斑岩，带有不规则交生的石英和长石的基质
Any of various dark, granite - textured, crystalline rocks rich in plagioclase and having little quartz.
闪长岩一种黑色花岗岩的纹理的结晶质火岩石，富有斜长石，含有少量石英
lithic subarkosic wacke
岩屑亚长石砂岩质杂砂岩
The main kinds of rocks include carbonate rocks, tuffite, siliceous rocks and quartz sand-stone.
主要岩石类型包括碳酸盐岩、沈积凝灰岩、矽质岩和石英砂岩。
A rock formed from the metamorphism of quartz sandstone.
石英岩一种由石英沙岩的变质作用而形成的岩石
This sandstone consists of quartz primarily and feldspar secondly.
这种砂岩的成份以石英为主，长石次之。
A chiefly amphibole rock with minor plagioclase and little quartz.
角闪岩主要由角闪石、少量斜长石和石英组成的岩石
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。
light-colored and fine-grained granitic rock consisting chiefly of quartz and feldspars.
由石英和长石构成的一种纹理细密的淡色花岗岩类岩石。
a metamorphic rock composed chiefly of amphibole and plagioclase.
一种主要由闪石和斜长岩组成的变质岩。
The thin-beded siliceous-rocks include chert and depositional quartz with textures of oolite and pebble.
矽质岩包括燧石和沈积石英岩，呈薄层状产出，沈积石英岩具鲕状、砾状结构。
Geochemistry and rock series of quartz monzonite intrusion in west-side of Datong on Qinghai-Xizang Plateau
青藏高原大同西侧石英二长岩体地球化学及岩石系列
AGES OF ZIRCONS FROM MID-ARCHAEAN GNEISSIC GRANITE AND FUCHSITE QUARTZITE IN THE GONGCHANGLING AREA,LIAONING
辽宁弓长岭中太古代片麻状花岗岩和铬云母石英岩的锆石年龄
Sedimentary and Metamorphic Petrology
沉积岩岩石学与变质岩岩石学