If you would like a pdf of this out-of-print publication, please email Michael.Medina@ncdenr.gov
The purpose of this report was an economic appraisal of some of the major silica resources of North Carolina to establish their potential as raw materials in the refractory and other specialized industries. Results of the survey are summarized in this report. By S.D. Broadhurst, 1949. 34 pages.