Discussion on distribution characteristics of calcareous sandstone in Shihongtan uranium deposit and its genesis;
十红滩铀矿床钙质砂岩的分布特征及成因探讨
of or relating to aphanite.
隐晶岩的或与之有关的。
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
Having a microscopic crystalline structure.
隐晶质的具有细微结晶结构的
packed intramicrite
密集内碎屑微晶灰岩
caprinid biosparite
双壳类生物亮晶灰岩
sparry intraclastic calcarenite
亮晶内碎屑砂屑灰岩
sandy algal biosparite
砂质藻屑生物亮晶灰岩
dolomitic biomicrite
白云石质生物微晶灰岩
sandy algal biomicrite
砂质藻屑生物微晶灰岩
Any of the surfaces of a rock or crystal.
表面岩石或晶体的表面
sandy intrasparite
砂质内碎屑亮晶灰岩
sandy intramicrite
砂质内碎屑微晶灰岩
A crystal foreign to the igneous rock in which it occurs.
捕获晶在火成岩内部形成的外来晶体
Crystal Optics and Igneous Petrology
晶体光学与火成岩岩石学
A dark igneous porphyry embedded with feldspar crystals.
暗玢岩嵌有长石晶体的黑色火成斑岩
WEIDESHAN PLUTONIC COMPLEX,AN EXAMPLE OF MAGMATIC PULSATING CRYSTALLIZATION
岩浆脉动结晶的实例:山东伟德山岩体
Ore-bearing rock body is located at the top of" magma tree" within the belt of dimicaceous granite-granitic pegmatite.
含矿岩体位于“岩浆树”顶端-二云母花岗岩-花岗伟晶岩带。
"druse:a crust of tiny crystals lining a rock cavity, usually composed of the same minerals that occur in the rock."
"晶簇:嵌于岩石洞穴的小晶簇,一般由与岩石相同的矿物成分组成."