Ann: Sinclair Mine Complete, First Caesium Shipment Scheduled, page-165

People new to this forum should know that manfromgwelo is John Downs, about the foremost expert on caesium formate and all things caesium on the planet.  He was a senior executive with Cabot, specifically engaged in the specialy fluids (caesium formate) division.  Before that he was a senior executive with Shell and is credited with the initial work developing caesium fromate as a drilling fluid for high tempreature, high pressure oil and gas wells.  He knows what he is talking about and potential investors are well advised to pay close attention to what he says.  There is a lot of tripe on Hotcopper, but you sometimes come across a poster who really knows his stuff and post very valuble information.  John is one such type.