As I mentioned in a previous reforestation post there was another lava rock outcropping on the lot . Here is a photo of it beginning to emerge from the tangled mass of vines and weed mat. This one is by far much larger than the other . It is fascinating to discover these features. I always wonder what caused this uplifting . maybe an earthquake ?( we have them frequently). Maybe one day I will find the answers . For now I will just enjoy finding, clearing ,and highlighting them.