Delaware Sillimanite Beds
Approximate — check official site before visiting
C&D Canal exposures for sillimanite (Delaware's state mineral). Also occasional fossils along the canal banks.
🌐 Visit Official Site →🪨 What You Can Find Here
Sillimanite
Also found at:
- No other locations listed yet
📍 Nearby Locations in Delaware
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.
C&D Canal Sillimanite Exposures
Chesapeake City, Delaware · Public Land
Chesapeake & Delaware Canal exposures for sillimanite (state mineral) and quartz crystals. Road cuts along the canal.
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 Delaware Sillimanite Beds 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