Jinpenshan
South China (province not stated), China
Other hydrothermalW-Sb
- 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. Deposit not located: the romanised name in the paper could not be matched to a known mine.
δ18O in ‰ (per mil) Values of the same system
Standard : V-SMOW
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 18 ‰ | 1 | quartz of wolframite-stibnite-quartz veins One analysis, Table 1. Formation temperature adopted 240 ± 30 °C. The table prints ± 0.05 for this single sample. Very heavy quartz: deposition at lower temperature. | Zhang (1988), Oxygen isotope studies of wolframite in tungsten ore deposits of south Chin… | |
| 5.45 ± 0.78 ‰ | 2 | wolframite of wolframite-stibnite-quartz veins Published mean and standard deviation from 2 samples, Table 1; individual values not given. Formation temperature adopted 240 ± 30 °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). Jinpenshan, isotope signatures. https://www.isofind.tech/isotopes/en/deposits/jinpenshan/ (accessed 2026-10-13).
@misc{isofind2026jinpenshanisotopesignatures,
title = {Jinpenshan, isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/deposits/jinpenshan/},
note = {Accessed 2026-10-13}
}Updated : 2026-10-13