WELCOME TO " POINT CHATTER "
May be brush ***,plow(disk),flat tire?
thanks, guess I'll have to take the darn rock back to the ranch,..lol. just joking.
Looks like calcite filled fractures
Mr. C go back to this rock on a bright sunny day. Sun overhead pour water on this rock if needed may need to look at it from several angles have Camera handy if more is exposed. Hope it turns out for you.