West Xiaodushan
Dunhuang, Gansu (Eastern Tianshan), China
Other hydrothermalW
- Type
- Scheelite-wolframite quartz veins
Large to giant deposit: 12 scheelite quartz veins in Permian tuffaceous sandstones of the Hongliuhe Formation, related to a granite. Coordinates from the article.
87Sr/86Sr isotope ratio, no unit Values of the same system
Standard : Non précisé dans la publication
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 0.70804 | 0.70607 / 0.70923 | 31 | quartz-vein scheelite Published mean, minimum and maximum from 31 spot analyses, Table 3; individual values in Table S2, not consulted. More radiogenic than the associated granites, less than the Precambrian basement: granite strontium modified by the basement. | Wu et al. (2026), In situ trace elements and Sr isotopes of scheelite from the tungsten d… |
Deposits of the same type
Cite this page
IsoFind Atlas (2026). West Xiaodushan, isotope signatures. https://www.isofind.tech/isotopes/en/deposits/xiaodushan-ouest/ (accessed 2026-10-13).
@misc{isofind2026westxiaodushanisotopesignatur,
title = {West Xiaodushan, isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/deposits/xiaodushan-ouest/},
note = {Accessed 2026-10-13}
}Updated : 2026-10-13