State mineral summaries - 1991.
Washington, DC: U.S. Department of the Interior, Bureau of Mines, 1991 Jan; :1-133
The State Mineral Summaries publication provides estimated data and summaries of mineral activities at the State level for 1990. Most of the estimates are based on nine months data. These summaries have been prepared in cooperation with State geological surveys or related agencies. Individual State summaries are published separately as State Mineral Industry Surveys and copies can be obtained from the appropriate State Activities field office.
Exploration; Production; Consumption; Commodities; Legislation; Surveys; Environment; Mineral-industry; Statistical-data
NTIS Accession No.
Washington, DC: U.S. Department of the Interior, Bureau of Mines