I'm a geologist - I take a lot of photos of rocks - most of them not very interesting with a  lens cap for scale.  Occasionally I get lucky and get a few really good shots.  These are some of them, including a sunrise on Mount Rundle, alpenglow on the front ranges, moonrise over the Rockies, the dunes of Death Valley and a still evening on Lunenburg Bay. Most of these were made in the first or last hour of light, often after a long, cold wait. Prints of any image here are available; see the Prints page for sizes.