Union County
New Jersey
Latitude: 40.66022
Longitude: -74.409133
Potential Finds: Agate, Apophyllite, Albite, Bornite, Chalcedony, Datolite, Galena, Hematite, Opal
State: New Jersey
Longitude: -74.409133
Potential Finds: Agate, Apophyllite, Albite, Bornite, Chalcedony, Datolite, Galena, Hematite, Opal
State: New Jersey
General Tips for Union County
When visiting Union County, always ensure you have enough water and appropriate tools. Best times to visit are usually Spring and Fall to avoid extreme temperatures. Check local regulations before digging.
Loading Map...
Location Details
Coordinates
40.66022, -74.40913
Potential Finds
Agate, Apophyllite, Albite, Bornite, Chalcedony, Datolite, Galena, Hematite, Opal
Nearby in New Jersey
Stirling
Carnelian
Houdaille Quarry
Agate, Prehnite, Amethyst
Warren Township
Banded Agate, Moss Agate, Chalcedony, Jasper, Petrified wood, Quartz crystals, Amethyst, Citrine, Sard
Barnardsville
Agate, Geodes, Quartz
Bound Brook
Agate, Bornite, Calcite, Chalcocite, Copper, Silver, Prehnite, Quartz crystals, Cuprite, Malachite, Tourmaline
Somerville
Agate, Albite, Datolite, Copper, Silver, Quartz crystals, Serpentine
Sayreville
Marcasite, Pyrite crystals, Petrified wood
Mt. Freedom
Allanite, Amphibole, Augite, Chalcopyrite, Chondrodite, Coccolite crystals