The Mineral Industry of Louisiana
Statistics and information on the nonfuel mineral commodities produced in Louisiana
Minerals Yearbook Vol. II - Domestic

2018-2019 data for Louisiana are summarized in the table on this web page. The 2015 chapter data tables (XLS) and 2014 chapter containing text and data tables in PDF and XLS formats are available, with other years, through the links below.
Sources of information
Louisiana is the leading producer of salt (from stocks ascending into the shallow subsurface), and produces common clay, construction and industrial sand and gravel, crushed stone (mostly sandstone), gypsum, lime, and natural gemstones.