Ta'ergou
Subei County, Jiuquan, Gansu (North Qilian), China
SkarnsW
- Type
- Scheelite-wolframite skarn and quartz veins
Contact tungsten deposit (skarn, greisen and veins). According to Zhang (1988), wolframite and quartz δ18O decrease from the early to the late stage with temperature: re-equilibrated magmatic water then meteoric water. Hercynian skarn and quartz vein deposit. Estimated coordinates. Indicative coordinates.
δ18O in ‰ (per mil) Values of the same system
Standard : V-SMOW
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 12.21 ‰ | 1 | quartz of early wolframite-quartz veins One analysis, Table 1. | Zhang (1988), Oxygen isotope studies of wolframite in tungsten ore deposits of south Chin… | |
| 4.2 ‰ | 1 | wolframite of early wolframite-quartz veins One analysis, Table 1. | Zhang (1988), Oxygen isotope studies of wolframite in tungsten ore deposits of south Chin… | |
| 10.6 ‰ | 1 | quartz of late wolframite-quartz veins One analysis, Table 1. | Zhang (1988), Oxygen isotope studies of wolframite in tungsten ore deposits of south Chin… | |
| 1.96 ‰ | 1 | wolframite of late wolframite-quartz veins One analysis, Table 1. | Zhang (1988), Oxygen isotope studies of wolframite in tungsten ore deposits of south Chin… |
Deposits of the same type
- Xiaobaishitou China
- Shadong China
- Heiyanshan China
- Weibao district (East and West Weibao) China
- Wutonggou China
- Yangla China
- Hongshan-Hongniu China
- Beiya China
Cite this page
IsoFind Atlas (2026). Ta'ergou, isotope signatures. https://www.isofind.tech/isotopes/en/deposits/ta-ergou/ (accessed 2026-10-13).
@misc{isofind2026taergouisotopesignatures,
title = {Ta'ergou, isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/deposits/ta-ergou/},
note = {Accessed 2026-10-13}
}Updated : 2026-10-13