J-Mag/T. Rob Brown
Arrowhead collector Darrel Kidd, right, of rural Joplin, speaks to Blake Peterson, of Webb City, about his collection during a walk along the main trail at the Wildcat Glades Conservation and Audubon Center in Joplin for the "A Day on the Chert Glade" event.

T. RobBrownJoplinMissouriMOchert gladeWildcat Glades Conservation Audubon CenterWildcat GladesMissouri Department of ConservationAudubonnatureJMagtrailarrowheadsDarrel Kiddrural JoplinPetersonBlake