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The California Geological Survey has had many names over its history. The original Geological Survey of California was replaced in April 1880 by the new California State Mining Bureau. This was renamed the Division of Mines in 1927. In 1962 the division's name was expanded to be California Division of Mines and Geology, a name that lasted until ...
The Surface Mining and Reclamation Act of 1975 (SMARA) gave the Department of Conservation responsibilities related to reclamation of mined lands. Initially these responsibilities were allocated to the Division of Mines and Geology, working in concert with the State Mining and Geology Board and local governments.
Parent department. Department of the Interior. For most of the 20th century, the United States Bureau of Mines ( USBM) was the primary United States government agency conducting scientific research and disseminating information on the extraction, processing, use, and conservation of mineral resources. The Bureau was abolished in 1996.
The Oregon Department of Geology and Mineral Industries (DOGAMI) is the agency of the government of the U.S. state of Oregon responsible for collecting, maintaining and disseminating geologic information, and regulation of industries which commercially develop the state's geological resources, including Natural gas, Crude oil, and other Mineral exploration and Mining.
Mining industry of Cameroon. Despite being a mineral rich country, Cameroon has only recently begun to investigate mining on an industrial scale. Strong metal and industrial mineral prices since 2003 have encouraged companies to develop mines here. The terrain mainly consists of granite-rich ground with areas of ultramafic rocks that are ...
The Department of Mines and Geology has discovered large bodies of Kimberlite intrusion in northern Lesotho. These are reported as 405 kimberline bodies constituted by 30 pipes, 343 dykes, and 23 blows (dyke enlargements), which amounts to one Kimberlite body per 21 square kilometres (8.1 sq mi) area of the country. There are also smaller ...
The Department of Mineral Resources and Energy ( DMRE) is a department of the South African government which is responsible for the mining industry of South Africa, exploitation of the country's mineral resources, and the energy industry. It was known as the Department of Minerals and Energy until July 2009 when it was divided by President ...
The Nevada Bureau of Mines and Geology (NBMG) is a research and public service unit of the University of Nevada and the State Geological Survey. NBMG is also part of the Mackay School of Earth Sciences and Engineering at the University of Nevada in Reno. Scientists with the NBMG conduct research and publish their findings around topics which ...