US Mines listed rhyolite flows
Rhyolitic flows can have high concentrations of fluorine gas dissolved in the lava which allows the rhyolite to become more fluid. Fluorine gas is a key component in the formation…
Gold Mining in Oregon
Oregon had been rather heavily traversed by settlers on their way to the more populous coastal communities long before gold was discovered in the State. Fear of hostile Indians no…
Geysers in the United States
Geyser locations exported from DRC 2.0.Place CategoryCountyStateLat DLong DElevationData exported from DRC 2.0 (c) 2009 Gary KindelAnemone GeysergeyserUndeterminedWYOMING42.62278-106.133895541Apple Green GeysergeyserUndeterminedWYOMING42.66083-110.486115034Arsenic GeysergeyserUndeterminedWYOMING42.21972-105.9269412972Artemisia GeysergeyserTetonWYOMING44.45-110.8333312972Bead GeysergeyserTetonWYOMING44.54389-110.794446320Beehive GeysergeyserTetonWYOMING44.46306-110.829176457Bellefontaine GeysergeyserTetonWYOMING44.58333-110.816677289Big Cub GeysergeyserTetonWYOMING44.46667-110.833336100Bijou GeysergeyserTetonWYOMING44.47139-110.839729040Black Dragons CaldrongeyserParkWYOMING44.62028-110.434725909Black…