Delaware County, NY Mines

Mine	Owner	Land Status	Minerals
Adair Pit	Delhi Highway Department	Unknown	Sand and Gravel
Bloomville Gravel Bank	Lafever Excavating, Inc.	Unknown	Sand and Gravel
Downsville Quarry and Mill		Private	Stone, Crushed
Downsville Quarry and Mill		Private	Flagstone
East Branch Quarry		Private	Stone, Crushed
East Branch Quarry		Private	Flagstone
Franklin Pit	Town Of Franklin	Unknown	Sand and Gravel
Hamden Pit	Town Of Hamden Highway Department	Unknown	Sand and Gravel
Hancock Quarry	Sullivan Highway Products, Inc.	Private	Stone, Crushed
Hancock Quarry and Mill		Private	Stone, Crushed
Hillis Gravel Bank	Burton F. Clark, Inc.	Unknown	Sand and Gravel
Howe Jesse Sand & Gravel	Howe, Jesse	Private	Sand and Gravel
Howe Sand and Gravel Pit			Sand and Gravel
Jesse Howe Company		Private	Sand and Gravel
Kortright Pit	Town Of Kortright	Unknown	Sand and Gravel
M.Hazlett No.1 Well		Private	Natural Gas Sodium
Masonville Quarry		Private	Clays
Masonville Quarry	Helderberg Bluestone Of Unadilla	Private	Clays
Thompkins Bluestone Quarry.		Private	Stone, Crushed
Thompkins Bluestone Quarry.	Thompkins Estate	Private	Flagstone
Tompkins Pit	Town Of Tompkins	Unknown	Sand and Gravel
Town Gravel Pit	Town Of Sidney Highway Department		Sand and Gravel
Town of Harpersfield Pit	Town Of Harpersfield	Unknown	Sand and Gravel
Town Pit	Town Of Middletown	Unknown	Sand and Gravel
Unadilla Quarry	Unadilla Quarries	Private	Clays
Unadilla Quarry and Mill		Private	Clays
Willis Hawkins Quarry		Private	Stone, Crushed