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
Already have an account? Sign In
MAP
Topo
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
View All Photos

Montana Moss Agate

Transparent Agate Known for its Beautiful Red and Black Patterns
“Montana Moss”
Montana Moss Agate is a type of transparent agate found along the banks of the Yellowstone River in Montana. The most interesting and desirable pieces have inclusions of red or black spots, swirls, or tree-like dendrites.
Transparency
Semitransparent

Your Checklist

You have noted 0 Montana Moss Agate
Learn How to Take A Field Note
Range Map
Range Maps show field notes recorded by Natural Atlas contributors and other datasets via GBIF.org
View All Photos
Transparency
Semitransparent
Taxonomy
Your Notes
Join Natural Atlas to keep track of the Montana Moss Agate you see on your outings.
Join Natural Atlas
Already have an account?
Sign In
Top Observers
Map
Plans
Field Guide
Community
My Profile
My Trips
0
My Field Notes
0
Notifications
More