- 更多网络例句与细晶岩质的相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Microspar structures carbonate is characterized by elphent tooth-like structure consisting of fine, equant sparry calcite crystals, and hosting rocks is mainly fine-grained carbonates with mud.
臼齿构造碳酸盐岩是一种具有类似于大象臼齿特征的特殊碳酸盐岩,其微亮晶脉由纯净的、基本等粒的方解石构成,而基质物质则由细粒的、富泥质的灰岩组成。
-
Microspar structures carbonate is characterized by elphent toothlike structure consisting of fine,equant sparry calcitecrystals,and hosting rocks is mainly finegrained carbonates with mud.
臼齿构造碳酸盐岩是一种具有类似于大象臼齿特征的特殊碳酸盐岩,其微亮晶脉由纯净的、基本等粒的方解石构成,而基质物质则由细粒的、富泥质的灰岩组成。
-
Any of several varieties of quartz or feldspar flecked with particles of mica, hematite, or other materials.
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
-
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
-
A fine-grained, light-colored granitic rock consisting primarily of orthoclase and quartz .
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
-
Using methods of sedimentary and geochemistry, this paper analyzed the sedimentary environment in the Majiagou Formation. It suggests that Member 1, Member 3 and Member 5 are characterized by a dry and hot climate as well as fall of the sea level. The area of Well Longtan 1 in the eastern basin is abundant of platform evaporites with the depositional anhydrite and salt rock, surrounded by a suite of dolomite intercalated by the thin layers of anhydrite from the anhydrite\|dolomite platform sediment. It deposits muddy dolomite, dolomitic limestone and fine\|grained dolomite in the limestone-dolomite platform and restricted sea.
运用沉积学与地球化学方法,分析了研究区马家沟组的沉积环境,认为:马一段、马三段和马五段沉积时期气候干热,海平面下降,盆地东部龙探1井区一带主要为台地蒸发岩相沉积,发育了膏盐岩和盐岩沉积,其周边则发育了一套白云岩夹薄层硬石膏岩的含膏云坪相沉积,在盆地东部周边地区主要沉积了泥质白云岩、白云质灰岩和细晶白云岩的云灰坪和局限海相沉积。
- 更多网络解释与细晶岩质的相关的网络解释 [注:此内容来源于网络,仅供参考]
-
aplite:细晶岩
粗玄岩本标准叫粒玄岩,是玄武岩的一种,矿物细 晶岩 ( aplite)是细晶质的浅色脉岩,以具细晶结构为特征. 细晶岩的主要矿物成分通常在花岗岩色矿物极少,偶见黑云母、角闪石,有时有少量白云母. 细晶岩与霏细岩(felsite)易混淆,
-
basalt:玄武岩 玄武岩
玄武岩 玄武岩(basalt)基性喷出岩的一种. 成分相当于辉长岩. 灰黑色. 常具气孔状、杏仁状构造和斑状结构. 斑晶为橄榄石、辉石、基性长石等;基质一般为细粒或隐晶质. 按次要矿物的不同,可划分为橄榄玄武岩、紫苏辉石玄武岩等;按结构构造,
-
diabase:辉绿岩
常具粗晶斑状结构、细粒辉绿岩 ( diabase)是基性浅成侵人岩. 矿物成分与辉长岩类似. 具辉绿结构和次辉绿结构. 辉石为b) 在我 国辉绿岩与粗玄岩(dolerite)不是同义语. 粗玄岩本标准叫粒玄岩,是玄武岩的一种,矿物细 晶岩 ( aplite)是细晶质的浅色脉岩,
-
dolerite:粗玄岩
辉石为b) 在我 国辉绿岩与粗玄岩(dolerite)不是同义语. 粗玄岩本标准叫粒玄岩,是玄武岩的一种,矿物细 晶岩 ( aplite)是细晶质的浅色脉岩,以具细晶结构为特征. 细晶岩的主要矿物成分通常在花岗岩色矿物极少,偶见黑云母、角闪石,
-
felsite:霏细岩
细晶岩与霏细岩(felsite)易混淆,其区别是细晶岩为全晶质,细晶结构,矿物似砂糖粒状. 霏细岩具隐晶质结构,瓷状断口. 伟晶岩(pegmatite)是粗粒或巨粒结构的脉岩,各种成分的侵入岩都有相应成分的伟晶产出,但分布最广的是花岗伟晶岩.
-
hornfels texture:角岩结构
粒状变晶结构的一种,指显微粒状变晶结构.它用于接触变质岩,由泥质岩石接触热变质作用形成的. 角岩结构 角岩结构(hornfels texture)是一种细粒粒状变晶结构. 其中矿物颗粒常呈多边形
-
Sverdlovsk:斯维尔德洛夫斯克
乌拉尔祖母绿是1831年被一个农民发现的,矿区位于斯维尔德洛夫斯克(sverdlovsk)附近. 一个世纪以来,生产出成千上万克拉的优质祖母绿. 矿床产在超基性岩的金云母石英岩之中,围岩为受质超基性岩,其中有许多花岗伟晶岩和细晶岩侵入.