Found these two right outside of an old camp here in SW Texas near the border of Mexico (Big Bend Country). I was told that any white points would be very old but i'm not sure.
Thoughts?
Here are some pics from around the camp to try to put it all in context.
Hi Chris....wow those are great pictures and finds! Isn't the "Big Bend" area know for it's variety of plant life? Looks like maybe other things as well! Thanks for sharing