Damingshan (tungsten)
Damingshan massif, Wuming-Shanglin, Nanning, Guangxi, China
Other hydrothermalW
- Type
- Wolframite-quartz veins
Wolframite-quartz vein deposit in Devonian sediments. According to Zhang (1988), quartz and wolframite slightly heavier than in granites, owing to an 18O-rich regional granite or exchange with Devonian limestones. Coordinates estimated on the massif. Indicative coordinates.
δ18O in ‰ (per mil) Values of the same system
Standard : V-SMOW
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 14.25 ± 0.41 ‰ | 2 | quartz of veins Published mean and standard deviation from 2 samples, Table 1; individual values not given. Formation temperature adopted 305 ± 50 °C. | Zhang (1988), Oxygen isotope studies of wolframite in tungsten ore deposits of south Chin… | |
| 6.33 ± 0.61 ‰ | 9 | wolframite of veins Published mean and standard deviation from 9 samples, Table 1; individual values not given. Formation temperature adopted 305 ± 50 °C. | Zhang (1988), Oxygen isotope studies of wolframite in tungsten ore deposits of south Chin… |
Deposits of the same type
Cite this page
IsoFind Atlas (2026). Damingshan (tungsten), isotope signatures. https://www.isofind.tech/isotopes/en/deposits/damingshan-tungstene/ (accessed 2026-10-13).
@misc{isofind2026damingshantungstenisotopesign,
title = {Damingshan (tungsten), isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/deposits/damingshan-tungstene/},
note = {Accessed 2026-10-13}
}Updated : 2026-10-13