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MAP

Topo

Rock Formations

Measure

Copyright © Natural Atlas | Roads, Buildings © OSM Contributors | Data Sources

Topo

Ecoregions

Public Lands

...

BASEMAPS

Default Weather

Temperature

Smoke

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WEATHER

Basalt of The Narrows

Basalt field note by

Calvin on Yellowstone River, Tower Creek, Antelope Creek on Tower Fall Trail, Tower Falls Trail, Colter’s Route in 1807, Washburn-Langford-Doane Route, Bannock Trail, Folsom-Cook-Peterson Route in Yellowstone NP, WY · Jul 5th, 2023

Two horizontal layers of columnar basalt (old lava flows) are located above the Yellowstone River.

Tower Falls And Yellowstone River

Taxonomy

Classified As

Waterbodies

Yellowstone River

Geologic Formation

Undivided surficial deposits (WYQu;0)

Geologic Formation

Location

Coordinates

44.89323°N 110.38577°W

Decimal

12TWQ4850071272

MGRS

44°53′35.61584″ N 110°23′8.75427″ W

DMS

Elevation

6,453 ft