The Division of Geology and Mineral Resources (DGMR) serves as Virginia's geological survey.  DGMR performs investigations aimed at reducing risk from geologic hazards and encouraging sustainable development through the wise use of mineral, land, water, and energy resources.  In addition to publishing maps and reports, DGMR maintains repositories of geological and geophysical data, as well as rock, fossil and core samples.   With our staff of experienced geoscientists, we are uniquely positioned to provide expert assistance in matters pertaining to the geology and mineral resources of the Commonwealth.