Geology

I’m absolutely fascinated with the geology of our area and have been learning a little while collecting geology related photos for an up-coming MSC field guide. The top of Browns Mountain (in the background) is made up of volcanic rock from ancient lava flows. While looking for a good photo of the basalt all over the ground around the mountain, this odd depression caught my eye. Marianne Scenarian (as I’m sometimes called) pictures a lava bubble coming to the surface. Gotta ask about it 🙂