Caldera chronicles: Preserving the legacy of geologic mapping in Yellowstone (Missoulian)

Missoulian: Caldera chronicles: Preserving the legacy of geologic mapping in Yellowstone. “Today, geologic mapping is done digitally and is easily accessible in a Geographic Information Systems (GIS) database, like the Geology of Yellowstone map, which is made possible by the Wyoming State Geological Survey. But what of the old paper maps, made before digital mapping was possible? It is critical that these maps are preserved and digitized, so that the information we have gained in years past remains accessible to all. A part of that effort is to convert older printed maps, as well as unpublished field mapping and observations, into digital GIS database products.”

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