Rock Samples

Rock Samples on Classroom Shelf Near Blackboard Map in inside a quiet classroom near Ondo

Rock Samples on Classroom Shelf Near Blackboard Map

Olympus OM-10 · inside a quiet classroom near Ondo

 Geologist Boots Beside Fresh Drill Cores at Dusk in near Tucson

Geologist Boots Beside Fresh Drill Cores at Dusk

Nikon F6 · near Tucson

 Geologist Rinsing Red Sandstone Cores in Stream in at a remote field station near Djelfa

Geologist Rinsing Red Sandstone Cores in Stream

Nikon D3X · at a remote field station near Djelfa

 Field Station Shelf With Hand Lenses And Sample Tubes in on a wind-scoured research platform near Bristol

Field Station Shelf With Hand Lenses And Sample Tubes

Olympus OM-2 · on a wind-scoured research platform near Bristol