Le Bleymard
Southern Massif Central (Cévennes and Causses), France
Mississippi Valley TypePb-Zn
- Type
- Stratabound or massive Pb-Zn in carbonates
Stratiform sphalerite-galena-barite masses in Bajocian dolomites, along an E-W fault. Indicative coordinates.
206Pb/204Pb isotope ratio, no unit Values of the same system
Standard : NIST SRM 981
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 18.59 | 1 | galena One analysis, Table 2. Population 2, more radiogenic: Hercynian or later mineralisation, linked to granitoids or fluid circulation. | Brevart et al. (1982), Metallogenic provinces and the remobilization process studied by l… |
207Pb/204Pb isotope ratio, no unit Values of the same system
Standard : NIST SRM 981
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 15.66 | 1 | galena One analysis, Table 2. Population 2, more radiogenic: Hercynian or later mineralisation, linked to granitoids or fluid circulation. | Brevart et al. (1982), Metallogenic provinces and the remobilization process studied by l… |
208Pb/204Pb isotope ratio, no unit Values of the same system
Standard : NIST SRM 981
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 38.62 | 1 | galena One analysis, Table 2. Population 2, more radiogenic: Hercynian or later mineralisation, linked to granitoids or fluid circulation. | Brevart et al. (1982), Metallogenic provinces and the remobilization process studied by l… |
Deposits of the same type
- Saint-Félix-de-Pallières France
- Durfort France
- Trèves France
- La Gardie France
- Les Malines France
- Cusses (Brusque) France
- Brusque France
- La Rabasse France
Cite this page
IsoFind Atlas (2026). Le Bleymard, isotope signatures. https://www.isofind.tech/isotopes/en/deposits/le-bleymard/ (accessed 2026-10-13).
@misc{isofind2026lebleymardisotopesignatures,
title = {Le Bleymard, isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/deposits/le-bleymard/},
note = {Accessed 2026-10-13}
}Updated : 2026-10-13