Outflow from the Pu’u’ O’o vent, Hawai’i Volcanoes National Park
Outflow from the Pu’u’ O’o vent, Hawai’i Volcanoes National Park
Outflow from the Pu’u’ O’o vent, Hawai’i Volcanoes National Park
Smoky Quartz with Pink Fluorite, Kristallkluft Gerstenegg, Switzerland
Landscape Arch, Arches National Park, Utah
Oberaargletscher and reserve lake Oberaarsee, Bernese Alps
Stongehenge, Sundown, Salisbury Plain, England, United Kingdom
Polished slab of fossil conifer wood
Sunset, Kemmerer, Wyoming
Kelly Mine, Magdalena Mining District, New Mexico
Native columbine (Aquilegia formosa), Washington
Hedgehog cactus (Echinocereus coccineus), Mack, Colorado
Joshua trees (Yucca brevifolia), Joshua Tree National Park, California
Painted Hills, John Day Fossil Beds National Monument, Oregon
Gibbaeum sp. Little Karoo, Western Cape Province, South Africa
Rings of modern California incense cedar (Calocedrus decurrens)
Barred owl (Strix varia), Bainbridge Island, Washington
Fossil maple samara (Acer osmonti), Early Oligocene, Oregon
Fossil six-pored alder pollen, late Miocene Vasa Park flora, Washington
Fossil holly (Ilex) pollen, late Miocene Vasa park flora, Washington
Fossil pine pollen, late Miocene Vasa Park flora, Washington
Radial section of fossil Sequoia wood, Middle Miocene, Washington
