Statistics and information on the nonfuel mineral commodities produced in Delaware
Minerals Yearbook Vol. II - Domestic
2017-2018 data for Delaware 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
Delaware is a major producer of magnesium compounds and produced construction sand and gravel. Crushed stone was not quarried but was sold at sales yards in the State.