Arkenstone

The business has been located in Dallas, Texas since 2002 and has the world’s most diverse gallery of collectible mineral specimens open by appointment only, with thousands of specimens on display. We have enjoyed continued growth throughout our history and with the synergy and help of friends and collectors, we have grown this field together, resulting in the creation of the annual Dallas Mineral Collector Symposium (link….). Currently Rob serves on the board of the systematic mineralogy project at University of Arizona (RRUFF PROJECT) , on the new Tucson Gem and Mineral Museum, on the advisory boards of the American Museum of Natural History mineral hall and the Rice Museum, and as foreign editor and adviser to the Hunan Museum of Geology. He is also a supporting Senior Fellow of the Mineralogical Record.