Surficial Lithology
Data provider
Suggested citation
Source: USGS, Esri
Related tool or portal
Date or time period of observation
2019
Frequency of update
Geographic coverage
Cautions
Downloading and using this item requires an ArcGIS Online organizational subscription or an ArcGIS Developer account. The layer has query, identify, and export image services available. The layer is restricted to a 24,000 x 24,000 pixel limit for these services, which represents an area roughly 2,400 kilometers on a side.