Home
Map
Browse Map
Explore away
Explore Map Collection
Check out our basemaps
Print a Map
Plus
Generate a high-quality PDF
Field Guide
Field Guide
Discover local flora, fauna, geology, and more
Local Flora & Fauna
Learn the ecology of your area
Local Geology
Learn the geologic formation at your feet
Get Started
or
Sign In
Welcome
Sign up to start exploring the one-of-a-kind Natural Atlas Topo map
Continue with Apple
Or
Sign up with Email
Already have an account?
Sign In
Waterfalls
Rock Formations
Campgrounds
Trails
Boat Launches
National Parks
State Parks
Scenic Spots
Measure
You must upgrade to measure routes
Start Free Trial
0 ft
Max
0 ft
Copyright
© Natural Atlas
| Roads, Buildings
© OSM Contributors
|
Data Sources
Topo
Ecoregions
Public Lands
...
BASEMAPS
Default Weather
Temperature
Smoke
...
WEATHER
Passaic Formation
Geologic Formation
Print Map
Generate High-Quality PDF
Lithology
Sandstone
Shale
Mudstone
Other
(975 mi²)
Geologic Age
Early Jurassic – Late Jurassic (201.5 Ma – 145 Ma ago)
(368 mi²)
Late Triassic – Early Jurassic (237 Ma – 175.1 Ma ago)
(152 mi²)
Geologic Unit Label
JTRp
(487 mi²)
TRpg
(32 mi²)
Fossils
Anchisauripus
GENUS
6
Observations
Chirotherium
GENUS ·
“Cheirotherium”, “Chirosaurus”
3
Observations
Grallator
GENUS
3
Observations
Reptile Fossil
Reptilia (class),
“Reptiles”
3
Observations
Stegomus arcuatus
SPECIES
2
Observations
See All
Taxonomy
Geographic Places
307
Geological Feature
46
Geologic Formation
Classified As
Geologic Formation
Passaic Formation
Passaic Formation
Passaic Formation
Search
Search the outdoors
Map
Plans
Field Guide
Community
My Profile
My Trips
0
My Field Notes
0
Notifications
More
