TEXAS: Brewster Co; Post Park, 5 mi SW of Marathon - July 2017
ARIZONA: Cochise Co; Huachuca Mts, Bear Creek Canyon - September 2016
TEXAS: Brewster Co; Post Park, 5 mi SW of Marathon - June 2016
NEW MEXICO: Luna Co; Rockhound State Park - July 2015
ARIZONA: Maricopa Co; near Sunflower - June 2015