1) ferriferrous gneiss
铁质片麻岩
2) TTG gneiss
TTG质片麻岩
1.
Petrological, geochemical and chronological constraints for the origin and geological significance of Neoarchean TTG gneiss in the Songshan area, North China Craton.
河南嵩山地区新太古代TTG质片麻岩的成因及其地质意义:来自岩石学、地球化学及同位素年代学的制约
2.
There is a suboutcrop of amphibolite facies TTG gneiss overlain by Neoproterozoic Zhangbaling Group at Nanhuang region in Jiashan, East Anhui.
在皖东嘉山南黄地区新元古代张八岭岩群之下 ,隐伏一套角闪岩相的 TTG质片麻岩类。
3) Eclogitic gneiss
榴辉岩质片麻岩
1.
The close study of the core rocks from 100 - 2000m of the main hole of the Drilling has revealed that the major lithological types are: (1) Eclogites and garnet pyroxenites; (2) Eclogitic gneiss; (3) Garnet peridotites; (4) Biotite(hornblende) two-feldspar gneiss and (5) Fault br.
从100-2000米获得的岩心的岩石学观察,得知主要岩石类型有:(1)榴辉岩及石榴辉石岩;(2)榴辉岩质片麻岩;(3)石榴橄榄岩;(4)黑云(角闪)二长片麻岩和(5)碎裂岩等。
4) Mafic granulite
镁铁质麻粒岩
1.
Mafic granulites and amphibolites crop out in the Grove Mountains (GMs), 450km s outh of Zhongshan Station on the coast of Prydz Bay, East Antarctica.
东南极内陆 -格罗夫山存在一套经历了麻粒岩相变质作用的镁铁质麻粒岩和斜长角闪岩。
5) felsic gneiss
长英质片麻岩
1.
Some problems and suggestions about the geological survey and study in Archean felsic gneiss terrains.;
太古宙长英质片麻岩区地质调查研究中存在的一些问题和建议
2.
Both the eclogite and the felsic gneiss have not undergone the same high-pressure metamorphic event.
榴辉岩的主体围岩是长英质片麻岩,它与榴辉岩不是相同高压变质作用的产物。
6) granitic gneiss
花岗质片麻岩
1.
Geochemistry and zircon LA-ICPMS dating of Iqe River granitic gneiss,northern margin of Qaidam Basin;
柴北缘鱼卡河花岗质片麻岩的地球化学特征和锆石LA-ICPMS定年
2.
The granitic gneisses from the Namjagbarwa Group Complex within the eastern Himalayan syntaxis,Xizang;
东喜马拉雅构造结南迦巴瓦岩群花岗质片麻岩的初步研究
3.
Deformational characteristics of the granitic gneiss unit from the 1113-1600 m core of the CCSD main hole;
CCSD主孔1113～1600m花岗质片麻岩单元的变形构造特征
补充资料：铁质岩
| 铁质岩 ferruginous rock 一种富铁矿物的沉积岩。主要由赤铁矿、针铁矿、菱铁矿、磁铁矿、铁质绿泥石、黄铁矿等铁矿物和粘土、硅质、砂质等杂质组成。多呈黑色或灰色，具鲕状、豆状、肾状和结核状结构。按矿物成分可分为硫化铁质岩（主要矿物为黄铁矿、白铁矿等）、碳酸铁质岩（主要矿物为菱铁矿等）、氧化铁质岩（主要矿物为赤铁矿、褐铁矿等）和硅酸铁质岩（主要矿物为鲕绿泥石等）。铁含量达工业品位，且具一定储量规模，则构成铁矿床。中国铁质岩矿床形成于各个地质时期，如前寒武纪的鞍山式铁矿，古生代的宁乡式铁矿、山西式铁矿，中生代的淮南式铁矿等。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条