Caught a few, too!!!
(http://i67.photobucket.com/albums/h288/Indianasmith/06April13DaysHaul001_zpsea55d8ff.jpg)
Cool. Are they quartz?
P.S. How fast did they run? :wink:
Most of them are made of what we call Ogallala quartzite; one is made of Edwards Plateau chert.
They can be surprisingly quick when they are trying to get away from you!