56degreesfahrenheit-blog Follow Eocene Green River Formation lacustrine strata, Wyoming.#eocene#lacustrine#Green River Fm#Wyoming#stratigraphy#sedimentology#pictures
56degreesfahrenheit-blog Follow Eocene lacustrine strata of the Green River Formation, SW Wyoming.#lacustrine#geology#stratigraphy#Eocene
56degreesfahrenheit-blog Follow Eocene Green River Formation, SW Wyoming#Eocene#Green River Fm#Wyoming#Stratigraphy#geology#pictures