Tapestry of Time and Terrain Cropped for Carousel

By Educational Resources 2020 (approx.)

This image shows part of a colorful geologic map of the United States

Original Thumbnail Medium

Detailed Description

This image shows a cropped version of the Tapestry of Time geologic map of the United States.

Sources/Usage

Public Domain.

USGS Tapestry of Time and Terrain Geologic Map
Map