1. Mines, prospects, and occurrences of nonmetallic mineral commodities in the Greenville 1⁰ x 2⁰ quadrangle, South Carolina, Georgia, and North Carolina Yale Public content 1994. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; For sale by Map Distribution. English. Public. North Carolina, South Carolina, Greenville Region, and Georgia.