Trolig kullgrop. Registrert av Jarle Bye i perioden 1970-1990 tallet. Registrering nr. 3 i "Område 12 Aulstadlia-Bøsetra". Kartfesting er omtrentlig. Bør undersøkes i felt ved...
Lake Mead is a large interstate reservoir located in the Mojave Desert of southeastern Nevada and northwestern Arizona. It was impounded in 1935 by the construction of Hoover Dam and is one of a seri
The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA), is producing detailed geologic maps of the coastal sea floor. Bathymetry, originally
Since 1982 the, U.S. Geological Survey (USGS) has collected a large amount of surficial and shallow subsurface geologic information in the deep parts of the Gulf of Mexico. These data include digital
