The Chemours Company announced it has begun commissioning its newest mineral sand mine, Trail Ridge South. The new mining operation represents a $93 million investment that will create approximately 50 new jobs in the three-county area. Commissioning work to test operational aspects of the new mine has begun, with startup anticipated later this year. Expansion of its mining operations will allow Chemours—the only domestic producer of titanium and zirconium minerals and one of only two domesti...