USGS Tantalum report (just published)


Two years ago I was involved in a very interesting tantalum project in the Republic of Congo (Brazzaville) – photo gallery here. I have since then followed with attention this metal’s market news (and its idiosyncrasies, being one of the 3TG minerals – subject to control under the conflict minerals framework). USGS just published a … Continue reading USGS Tantalum report (just published)