https://tobias-lib.ub.uni-tuebingen.de/xmlui/handle/10900/51674
Large scale smelting of speiss and arsenical copper at Early Bronze Age Arisman, Iran
https://vargasdespeiss.art/
Home - Maria Consuelo Vargas de Speiss
mariaconsuelovargasde
https://pubchem.ncbi.nlm.nih.gov/compound/Residues_-copper-speiss-acid-leaching
Residues, copper speiss acid leaching - PubChem
Residues, copper speiss acid leaching chemical information summary.
residuescopperacidleachingpubchem