Ed Raines, a geologist, mineralogist, and mining historian, discusses the history of mining in Leadville from the silver boom through the early 1990s.

Ed Raines, a geologist, mineralogist, and mining historian, discusses the Pikes Peak batholith, explaining crystal growth and geologic processes responsible for the formation of pegmatites and other minerals in the Pikes ...

Ed Raines, a geologist, mineralogist, and mining historian, explains the history of our understanding of silicic volcanism as it applies to studies of the geology of Creede. Ed describes the volcanism and the formation of ...

Ed Raines, a geologist, mineralogist, and mining historian, discusses the minerals and mining history of Aspen and describes events and people that helped shape the town of Aspen.

Ed Raines, a geologist, mineralogist, and mining historian, talks about the history of the Gilman mining district. This lecture provides an overview of the mineralization in this area and includes information about zinc ...

Ed Raines, a geologist, mineralogist, and mining historian, talks about the history of the Creede mining district. This lecture includes details about the people, mines, and ores associated with the development of this ...

Ed Raines, a geologist, mineralogist, and mining historian, provides an overview of the people who helped shape Leadville history, from mine owners and geologists to politicians, merchants, and entertainers.

Ed Raines, a geologist, mineralogist, and mining historian, discusses the mining history of Leadville, the geology and mineralization of the area, and events leading up to the Leadville Silver Boom.

Ed Raines, a geologist, mineralogist, and mining historian, takes a tour through geologic time and explains events leading to the formation of the Leadville Limestone and the mineralization of the Aspen area.

Ed Raines, a geologist, mineralogist, and mining historian, discusses and describes the minerals and mineralization of the Pikes Peak batholith.