mostly the agate and jasper and some points made from petrified wood (oh how I would like to find one of those!)
Life aint fair....
Few years ago the petrified in Texas subject came up too....I had no full points of the wood so I dumped out every bucket of pieces I had....We're talking M E G A NUMBER OF PIECES....not one single teeny ween little identifiable piece of petrified wood...
and that continues to this writing...I dont have a wooden point.
There WAS a double reason for the bucket search....while the goods were spread out, I killed the lights and hit them with a U/V light. Nothing....glowing points must be mainly farther west ( NM AZ NV ? )
Heading for the Starr ranch dig this morn....maybe some hard wood find
Tks Angus, We'll take special note of the way you have phrased your input.....
PW can probably be found in almost any drainages all over TX....But the thing for our artifact hunting is: was the quality good enough to flake AND was better quality chert / flint in low supply that would force them to use PW ?
Thats a very historical "diggers handle" you have chosen for postings...
Many many years ago there was a very old veteran texas digger of that name ( sort of the George Washington of flint )
Last we heard of him he had given up digging in favor of hand sewing quilts that kept him in his rocking chair at the rest home ...