 Patagonia: Exposed Geology - Ultima Esperanza |
 Patagonia: Granite and Metasediments on Cuernos del Paine |
 Patagonia: Cuernos del Paine - Bare Geology |
 Patagonia: Cueva del Milodon (Milodon Cave) |
 Patagonia: Salto Grande |
 Ice front of the Serrano Glacier |
 Cerro Fitz Roy |
 Patagonia: Cerro , Ventisquero and Lago O'Higgins |
 Patagonia: Ventisquero Jorge Montt (Glacier) |
 Rainbow Over Dorotea Range |
 Cerro San Valentin - Highest in the Patagonian Andes |
 Patagonia: Cerro Haydes and Lago Leones |
 Patagonia: Un-Named Ridge |
 Patagonia: Cerro Arenales |
 Patagonia: Cuernos del Paine Massif Panoramic 2 |
 Patagonia: Condor and Cuernos del Paine |
 Wind Gusts on Lake Pehoe |
 Aleta de Tiburon Rock (Shark Fin) |
 Patagonia: Grey Glacier, Lake, Wind and Ice |
 Patagonia: Upsala Glacier (Argentina) |
 Dzitnup (X'keken) Cenote |
 Dzitnup (X'keken) Cenote, Tree Roots and Stalactites |
 Dzitnup (X'keken) Cenote & Cute Bather |
 Dzitnup (X'keken) Cenote & Cute Bather |
 Garnets - cross polarizers |
 Garnet Schist Thin Section |
 Schist Thin Section - Cross Polarizers |
 Schist Thin Section |
 Popocatepetl Volcano |
 Tough Grass and Salt Crystals |
 Puntiagudo (left) and Osorno (center) Volcanos and Cerro Tronador (right) |
 Osorno Volcano and Lake Llanquihue |
 Ralun - Estero de Reloncavi (Fjord-Esturary) |
 Rupanco Lake and waterfall |
 Osorno Volcano. |
 Snow drift on Antillanca Volcano black ash (late summer). |
 Details of Sand Dunes |
 Details of sand dunes in Reņaca |
 Orbicular Granite (Rare Rock Type) |
 Mudcracks near Chaņaral |
 Mafic Dikes (intrusive rocks in a granitic one) |
 Mafic Dikes (intrusive rocks in a granitic one) |
 U of A Geology Field Trip |
 Conglomerates of the Carmelo Formation (near Carmel) |
 Can You Spot the Fault? |
 Sierra Nevada - Breccia near gold deposit |