C&D Canal Sillimanite Exposures
Approximate — check official site before visiting
Chesapeake & Delaware Canal exposures for sillimanite (state mineral) and quartz crystals. Road cuts along the canal.
🌐 Visit Official Site →🪨 What You Can Find Here
Quartz Crystals
Clear, smoky, and rose quartz crystals are among the most common and rewarding rockhounding finds. Arkansas produces world-class quartz.
Also found at:
📍 Nearby Locations in Delaware
Delaware Sillimanite Beds
Newark, Delaware · Public Land
C&D Canal exposures for sillimanite (Delaware's state mineral). Also occasional fossils along the canal banks.
Delaware Bay Fossil Beaches
Lewes, Delaware · Public Beach
Delaware Bay beaches for fossil shark teeth, shells, and Miocene marine fossils. Best after storms. Similar to Calvert Cliffs across the bay.
Reedy Point Bridge Fossil Site
St. Georges, Delaware · Public Land
Fossil collecting near the C&D Canal at Reedy Point Bridge. Cretaceous fossils including belemnites, clams, fish bones, and shark teeth. Small-scale c...
Pollack Farm Fossil Site
Dover, Delaware · Public Land
Miocene fossil site in Kent County discovered during highway construction. Contains molluscan fossils, shark teeth, and marine specimens approximately...
⛏️ Recommended Gear
Make the most of your visit to C&D Canal Sillimanite Exposures with the right equipment.
Rock Hammer
The most essential rockhounding tool. Choose a hammer with both a flat striking face and a pointed pick end.
Typical: $25-45
Safety Glasses
Mandatory protective gear. Rock chips fly unpredictably when hammering.
Typical: $10-20
Chisel Set
Cold chisels in 3-4 sizes for precise extraction from matrix rock.
Typical: $15-30
Geologist's Pick
A heavier crack hammer for splitting hard rock. Essential for hard rock mining areas.
Typical: $35-60
Sifting Screen
Stackable mesh screens for sifting gravel and dirt. Essential for gem and fossil hunting.
Typical: $20-40
UV Flashlight
Long-wave UV light for finding fluorescent minerals and Yooperlites.
Typical: $15-35