Fenglin
Dongxiang County, Fuzhou, Jiangxi, China
Other hydrothermalW-Cu
- Type
- Stratiform W-Cu in siliceous beds
Stratiform tungsten deposit in weakly metamorphosed siliceous beds. According to Zhang (1988), very heavy quartz and wolframite (or scheelite) of metamorphic origin. Hercynian W-Cu deposit. Estimated coordinates (Mindat places it 2 km from the Dongxiang copper deposit). Indicative coordinates.
δ18O in ‰ (per mil) Values of the same system
Standard : V-SMOW
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 20.02 ± 0.71 ‰ | 4 | quartz of tungsten-bearing siliceous beds Published mean and standard deviation from 4 samples, Table 1; individual values not given. Placed on the Fenglin line in the table, but missing from Figure 1, which shows only ferberite for Fenglin: attribution to be confirmed. | Zhang (1988), Oxygen isotope studies of wolframite in tungsten ore deposits of south Chin… | |
| −5.05 ‰ | 1 | scaly ferberite (huebnerite) of miarolitic cavities and fractures One analysis, Table 1. 18O-poor meteoric water (hot springs or leaching). | Zhang (1988), Oxygen isotope studies of wolframite in tungsten ore deposits of south Chin… |
Deposits of the same type
- Lengshuikeng China
- Dahutang (Shimensi ore block) China
- Shangfang China
- Hukeng China
- Huangsha (Tieshanlong) China
- Maoping (tungsten, Jiangxi) China
- Dengfuxian (Xiangdong) China
- Piaotang China
Cite this page
IsoFind Atlas (2026). Fenglin, isotope signatures. https://www.isofind.tech/isotopes/en/deposits/fenglin/ (accessed 2026-10-13).
@misc{isofind2026fenglinisotopesignatures,
title = {Fenglin, isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/deposits/fenglin/},
note = {Accessed 2026-10-13}
}Updated : 2026-10-13