Past Producer • Sand and Gravel, Construction

Unknown • Sand and Gravel, Construction

Producer • Limestone, General, Stone, Crushed/Broken

Unknown • Sand and Gravel, Construction

Unknown • Sand and Gravel, Construction

Unknown • Sand and Gravel, Construction

Past Producer • Sand and Gravel, Construction

Past Producer • Sand and Gravel, Construction

Unknown • Sand and Gravel, Construction

Unknown • Sand and Gravel, Construction

Unknown • Iron, Zirconium, Thorium, Titanium

Unknown • Iron, Thorium, Zirconium, Titanium

Unknown • Titanium, Iron

Unknown • Zirconium, Iron, Titanium

Past Producer • Sand and Gravel, Construction

Producer • Sand and Gravel, Construction

Past Producer • Stone, Crushed/Broken

Plant • Stone, Crushed/Broken

Plant • Zirconium

Unknown • Iron

Producer • Sand and Gravel, Construction

Producer • Sand and Gravel, Construction