Africa New Project Origin of the gold
6. Artisanal Gold Refinery in Africa
The main objective of this project is to…
New Project Origin of the gold Origin of the metals Peru South America
3. At the interface between industrial and artisanal mining: implications and adaptations
One of the major problems in the gold supply…
New Project
2. Influences of ore deposits and metallurgical treatments on the chemical composition of the doré bars
The determination of the conformity of the…
New Project
1. Automation of the selection of non-conforming doré bars on arrival at the refiner’s premises
Once arrived at the refinery, the surface of the…
New Project Origin of the gold
Towards transparency in the supply of mined gold – an approach based on scientific analyses
This page gives a general overview of our new…
Africa News from the world Origin of the gold
Gold Laundering at Lake Victoria
How India Became One of the World’s Largest Gold Smuggling Hubs
https://impacttransform.org/wp-content/uploads/2019/11/IMPACT_A-Golden-Web_EN-Nov-2019_web.pdf
Archaeometry Bronze, silver, copper, lead Origin of the metals
About the lead workshop in Sion-Sous-Le Scex
The excavation and the study of the remainings of a lead workshop close to Sion, Switzerland, raise the question about the provenance of the metal. Is there a local lead production during Roman times in the Wallis area?
Archaeometry Bronze, silver, copper, lead Origin of the metals
Nails from Sardinia?
Are theses nails coming from Sardinia or Mallorca?