Geological Anomalies
Fossils
Lewis Overthrust
Formation of Limestone
Formation of Coal
Formation of Nebraska Sandhills
Formation of the Old Red Sandstone in Scotland
Formation of Muck "Alaska"
Formation of Aeolian Deposits "Alaska"
Extinction of the Mammoth
Axel Heiberg Arctic Circle
Lake Vostok Antarctica
Lake Baikal
Lake Titicaca
Black Sea "largest waterfall on earth"
Nitrate Deposits Chile
Main Page