Ashael Lyman's, Northampton tracksite
About this location
Always seek permission where required, follow local laws, and practice Leave No Trace. Locations and details are community-submitted and may be inaccurate. Not sure what's legal here? Read our full guide to rockhounding laws by land type.
Found Here
Geologic setting
- Formation
- Portland
- Geologic interval
- Hettangian to Sinemurian
- Age
- 201.4–192.9 Ma
- Depositional environment
- lacustrine - small
- Altitude
- 43 meters
- Recorded occurrences
- 15
shallow lake and playa
E slope of Mt. Tom uplift, W bank of Connecticut River; between ridges of trap near Ashael Lyman's, in Northampton; now the Dinosaur Footprint Reservation; near retaining wall for Rte 5
Fossils found here
Records and references
Data: Paleobiology Database collection 53025 (CC BY 4.0) — view the source record
Difficulty
Getting there
Location on Map
Coordinates: 42.25667, -72.61528
Nearby rockhounding locations
- Smith's Ferry tracksite — FossilMA · 0.7 mi
- quarry opposite Smith's Ferry, tracksite — FossilMA · 0.7 mi
- Mount Tom, "Ostrom Bed" — FossilMA · 1.2 mi
- I-91 roadcut, Holyoke — FossilMA · 1.2 mi
- tracksite below Smith's Ferry, Northampton — FossilMA · 1.6 mi
- Boynton farm, South Hadley — FossilMA · 2.1 mi
Recommended Gear for Massachusetts
Estwing E3-22P Rock Pick
The industry-standard 22oz geological hammer. One-piece forged steel with shock-reduction grip.
Clear Anti-Fog Safety Glasses (4 Pack)
Adjustable, anti-fog lenses for clear vision in any conditions. About $5 per pair.
Watertight Medical Kit
Compact, waterproof first aid kit with bandages, moleskin, and field essentials.
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