Emerging science shows geologic hydrogen, created under the Earth's crust naturally, may exist in pools that can be extracted for clean energy. A U.S. Geological Survey study of where geologic ...
MACKINAC ISLAND, MI-- Situated steps from Mackinac Island’s most famous geological formation is a new nature center that fits seamlessly into its surroundings. The Milliken Nature Center opened to the ...
The project would demolish the nearly century-old Camp Davis mess hall and replace it with modern dining and educational ...
Iddings' petrographic education: Graduate study at Yale ; The influence of Clarence King ; In Heidelberg with Rosenbusch ; Iddings meets Hague -- Assistant geologist with USGS I: Eureka, Nevada ; ...