Lyons Ferry

OccurrencePumiceSurfaceUSGS MRDS

Location

StateWashington
CountyColumbia
Coordinates46.57545, -118.22048

Commodities

PrimaryPumice

Mine Details

StatusOccurrence
TypeSurface
Data SourceUSGS MRDS
Source ID10155612

What This Means

This location is classified as a mineral prospect or occurrence — a site where minerals have been identified but no significant mining has taken place. These sites typically have minimal environmental impact but indicate the presence of mineral deposits in the area.

Other Mines in Columbia County

View all mines in Columbia County →

Other Pumice Mines in Washington

All pumice mines in Washington →