Data for: Formation of banded chromitites and associated sulphides in the Neoproterozoic subarc deep-crustal magma inferred from the Alaskan-type complex, Egypt

Mendeley Data2020-02-19 更新2026-04-09 收录

岩浆岩成因

铬铁矿矿物学

数据链接：

https://data.mendeley.com/datasets/56jz53zvs8 数据链接链接失效反馈

官方服务：

资源简介：

Olivine pyroxene chromitite chromite amphibole analyses

创建时间：

2020-02-19

青藏高原中部羌塘地块古生代-新生代岩浆岩主微量元素数据集

地质学

岩浆岩成因

该数据集主要包括青藏高原中部羌塘地块中部和东部的古生代侵入岩和新生代火山岩的主微量元素数据。该数据主要用来研究汇聚板块边缘古特提斯洋俯冲相关弧后玄武岩的成因，并以之约束俯冲过程；研究印度-欧亚大陆碰撞后期间花岗岩的成因，对探究大陆地壳生长与再造以及富硅大陆地壳成因具有重要意义；研究碰撞带碱性岩的时空分布和岩石成因，对利用岩石学证据约束高压隆升历史及机制具有重要意义。主微量元素数据共计测试146件，

国家青藏高原科学数据中心2025-04-15 更新70

Geochemistry of Cr-spinels from ODP Leg 127/128 basalts

岩浆岩成因

海底玄武岩地球化学

Cr-rich spinels obtained from drill cores in the margins of heavily altered basaltic sills and flows contain a wealth of petrological information about the host magmas that crystallized them. These ho

DataONE2017-08-05 更新30

TableS1, 2.xlsx

岩石地球化学

岩浆岩成因

Average mineral compositions of gabbroic rocks from the previous studies of the Tiger Gabbro Complex.Bulk-rock geochemical and Sr-Nd isotopic compositions of gabbroic samples in the previous studies.

Figshare2025-04-27 更新10

Accessory mineral isotope compositions constrain on anatexis and magma extraction in the deep crust and their implications for granite genesis

地质学

岩浆岩成因

This is the supplementary materials for the article entitled "Accessory mineral isotope compositions constrain on anatexis and magma extraction in the deep crust and their implications for granite gen

DataCite Commons2025-05-01 更新60

Triassic igneous activities in the east flank of the East Kunlun orogenic belt: the Daheba complex example

岩浆岩成因

构造地质学

The Triassic igneous complexes in the east flank of the East Kunlun orogenic belt (E-KOB) provide a window through which to investigate the Mesozoic magmatism in the E-KOB. Here, we report the precise

Figshare2021-02-16 更新20

Data for: Formation of banded chromitites and associated sulphides in the Neoproterozoic subarc deep-crustal magma inferred from the Alaskan-type complex, Egypt

资源简介：

相关数据集