Mines in St. Johns, Duval, Flagler, Nassau, Clay, Putnam County, Florida

1Total
0Active

St. Johns, Duval, Flagler, Nassau, Clay, Putnam County, Florida has 1 mine and mineral deposit locations documented in federal records from the USGS Mineral Resources Data System and MSHA. The most commonly recorded commodity is phosphorus-phosphates, with 1 sites.

By Status

Prospect · 1

Top Commodities

Phosphorus-Phosphates · 1
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All Mines in St. Johns, Duval, Flagler, Nassau, Clay, Putnam County

MineCommodityTypeStatusSource
Northeast Florida Phosphate DepositPhosphorus-PhosphatesSurfaceProspectMRDS

Nearby Counties in Florida

St. Johns County6 mines3 activeClay, Putnam County1 minesPutnam, Clay County1 mines1 activeDuval County12 mines2 activeClay County39 mines17 activeClay, Bradford County1 mines1 activePutnam County27 mines13 activeFlagler County6 mines1 active

All counties in Florida →