I am still interested in the fence building around here. This is one of those styles that uses 2 posts that are notched so they fit together and hold each other up. I have also seen several things like this which I assume holds the 2 posts together in a stronger fashion than regular.
This is a geologist's dream , looking at this countryside. I am scrambling to remember at least some of the stuff I learned inall those college geology classes. Sometimes I can make sense of what happened and other times I do not have a clue.