Source
Sediment-hosted zinc-lead deposits of the world
Donald A. Singer, Vladimir I. Berger & Barry C. Moring (2009). Sediment-hosted zinc-lead deposits of the world. U.S. Geological Survey. Version Open-File Report 2009-1252. https://doi.org/10.3133/ofr20091252 Retrieved 2026-09-07.
- Authority tier
- Primary authority
- Type
- dataset
- DOI
- 10.3133/ofr20091252
- Licence
- Public domain (work of the U.S. Government); Access_Constraints: none, Use_Constraints: none
- Retrieved by Lithoen
- 2026-09-07
- Last re-checked
- 2026-09-07 (verified)
Known metadata gaps
Recorded explicitly rather than guessed.
- Individual deposit references are given in a companion table rather than per row, so a row alone does not identify which publication its grade and tonnage came from.
- Lineage unresolved at the level Lithoen needs. The work assembles values from publications it does not attribute item by item in the part retrieved, so no upstream can be named for any particular value and independence against another source stays UNKNOWN.