brecciated

brecciated的基本解释

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[变形] brecciate的过去分词

vt.

将...作成角砾岩

与brecciated相关的网络例句 [注：此内容来源于网络，仅供参考]

In this deposit, ore bodies exist in the stratoid form and are c ontrolled by thrust faults. The host rocks are limestone in Bolila Formation of Late Triassic Jiezha Group and in Gadikao Formation of Early-Middle Permian Kaix i nling Group, with strong dolomitization and weak silicification. Minerals are ra ther simple and consist of sphalerite, galena, pyrite, calcite, dolomite and barite. The important ore textures are colloforms such as framboid and crust and xenom orphic grains, and the ore structures are in disseminated, brecciated, veinlike and lumpy forms.

东莫扎抓铅锌矿床矿体呈似层状展布，产状严格受到矿区逆冲断层的控制，赋矿围岩为上三叠统结扎群波里拉组灰岩和下-中二叠统开心岭群尕迪考组灰岩，发育强白云石化和弱硅化，矿物组合简单，主要为闪锌矿+方铅矿+黄铁矿+白云石+方解石+重晶石，矿石结构以皮壳状、草莓状等胶状结构和他形粒状结构为主，矿石构造为浸染状、角砾状、团块状和脉状。

Rocks of the albitite can be mainly divided into three types, viz., lumpy albitite, breccia of albitite and brecciated albitite.

提出了这些钠长岩是由深部钠质熔浆沿断裂带上侵到地壳浅部发生侵入-交代作用而形成的观点。

Both the lumpy albitite and the brecciated albitite have the same Rb-Sr isochron age of 364.9±10.9 Ma, indicating that the activity of the alkali fluids occurred in Devonian.

另外，还从这些钠长岩体中首次获得全岩铷-锶等时线年龄为364.9±10.9Ma的资料。对研究整个秦岭造山带钠质流体热事件具有十分重要的意义。

The Liushanyan copper-zinc deposit lies in the layer of laminated siliceous albitite. The ore shows laminar and primary brecciated textures.

刘山岩铜锌矿位于河南省桐柏县城北西25 km的桐柏山北麓，处于东秦岭造山带之北秦岭褶皱带核部。

Recently, a nearly E-W-striking, over 10 km long albitite zone has been recognized for the first time in the Lower Silurian Meiziya Formation in a Lower Paleozoic lead-zinc ore deposit concentration area of the Xunyang basin, South Qinling. It shows a conformable contact and gradational relationships with the country rocks and has thick-bedded and massive, banded, brecciated structures and fine and very fine equigranular and intraclastic textures. It is chemically characterized by enrichment in SiO2, Al2O3 and Na2O and is rich in the trace elements Fe and Mn and poor in the trace elements Co, Ni and Cu. Its ∑REE, LREE and HREE are lower than those of the country rocks and exhibit pronounced Eu depletion.

最近，在南秦岭旬阳盆地下古生界铅锌矿集区内的志留系梅子垭组地层中首次识别出一条近东西方向延伸长达10余千米的钠长石沉积岩带，与地层整合产出，渐变过渡，厚层块状，条带状，角砾状构造，均粒微-细晶结构，内碎屑结构；其化学成分以富含SiO2，Al2O3及Na2O为特征，富Fe，Mn，贫Co，Ni，Cu等微量元素；该钠长石岩的∑REE，LREE，HREE均较围岩偏低，具明显Eu亏损的特征。

与brecciated相关的网络解释 [注：此内容来源于网络，仅供参考]

brecciated：角砾化的

brecciated vein 角砾化脉 | brecciated 角砾化的 | brecciation 角砾岩化作用

brecciated：角砾状的

角砾云母橄欖岩 kimberlite | 角砾状的 brecciated | 角龙亚目 Ceratopsia

brecciated vein：角砾脉

角砾结构 brecciated texture | 角砾脉 brecciated vein | 角砾破碎岩 kakirite

brecciated vein：角砾化脉

brecciated texture 角砾结构 | brecciated vein 角砾化脉 | brecciated 角砾化的

brecciated texture：角砾结构

角砾混合岩 agmatite | 角砾结构 brecciated texture | 角砾脉 brecciated vein