Mibladen
Upper Moulouya, Morocco
Mississippi Valley TypePb (V)
- Type
- Lead-zinc in carbonates, oxidised zone with vanadinite
Lead district in a Triassic to Cretaceous evaporitic sequence, known for the vanadinite of its oxidised zone, probably formed below 50 °C. Schuth et al. (2017): vanadinite at +0.85 ‰ (δ51V), the heaviest of their set.
δ51V in ‰ (per mil) Values of the same system
Standard : AA (Alfa Aesar)
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 0.85 ‰ | 1 | vanadinite, Pb5(VO4)3Cl (V(V)) Single analysis. Laser mean +0.99 ‰. | Schuth et al. (2017), First vanadium isotope analyses of V-rich minerals by femtosecond l… |
Deposits of the same type
- Rhenish and Alpine MVT deposits (Bleiberg, Mechernich) Germany/Austria
- Tri-State district United States
- Northern Arkansas district United States
- Central and East Tennessee MVT United States
- Southern Appalachians MVT United States
- Upper Mississippi Valley district United States
- Limei China
- Yutang China
Cite this page
IsoFind Atlas (2026). Mibladen, isotope signatures. https://www.isofind.tech/isotopes/en/deposits/mibladen/ (accessed 2026-10-20).
@misc{isofind2026mibladenisotopesignatures,
title = {Mibladen, isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/deposits/mibladen/},
note = {Accessed 2026-10-20}
}Updated : 2026-10-20