What was the former name of the California Geologic Survey?

The California Geologic Survey was formerly known as the California Division of Mines and Geology. This name reflects the organization's historical focus on providing geological and mineral resource information to support California’s development, resource management, and environmental safety. Established in 1880, this division has played a crucial role in advancing our understanding of the state's geological framework, mineral resources, and geological hazards, which are vital for informed decision-making in land use and resource development.

Over time, the name was changed to better align with the broadening scope of the agency's responsibilities and to emphasize its focus on the state’s geology rather than just mining and mineral production. This transition underscores the growing recognition of the importance of geological studies beyond just resource extraction, including land use planning, hazard assessment, and environmental considerations.