I have been finding petrified wood throughout my yard. I have already found two peices. One weighs about 40lbs and the other around 10lbs. Is this rare in PA? How can i determine how old it is?
I dug in a vain of clay on my property and it was by itself the only rock in the dig. If i had better pictures you could accutally see the grain in the wood. It is rock hard and weighs about 45-50lbs.
The other piece i found that was in the same elevation when my house was dug. Do you believe that in that clay seem there could be more? I own about 8 acers and i have found 2 pieces in differnt clay seems, but in the same elevation.