Williams Brothers Pumicite

Pumice past producer · San Bernardino County, California

Past ProducerPumiceSurfaceUSGS MRDS

Location

StateCalifornia
CountySan Bernardino
Coordinates35.15610, -117.08278

Commodities

PrimaryPumice

Mine Details

StatusPast Producer
TypeSurface
Data SourceUSGS MRDS
Source ID10237858
This siteNearby records

Search within 10 miles of here Open in Google Maps

Nearest Recorded Sites

SiteDistanceCommodityStatus
Unnamed Perlite Occurrence near Lenwood, CA0.1 miPerliteOccurrence
Unnamed Perlite Occurrence near Lenwood, CA0.1 miPerliteProspect
Decorative Stone Occurrence0.4 miStone, DimensionOccurrence
Unnamed Prospect near Lenwood, CA0.8 miGoldProspect
Unnamed Perlite Occurrence near Lenwood, CA1.4 miPerliteOccurrence
Decorative Stone Occurrence1.4 miStone, DimensionOccurrence
Unnamed (San Bernardino County)2.0 miGoldPast Producer
Unnamed Prospect near Lenwood, CA2.1 miGoldProspect
Unnamed Prospect (San Bernardino County)2.2 miGoldProspect
Unnamed Prospect near Lenwood, CA2.5 miGoldProspect
Unnamed Prospect near Lenwood, CA2.6 miGoldProspect
Unnamed Prospect near Lenwood, CA2.7 miPerlitePast Producer

What This Means

This mine is a past producer — it was once operational but is no longer actively mining. Past producer sites may still have environmental impacts including disturbed land, tailings piles, and potential water quality effects. Some past producer sites have been reclaimed, while others remain as-is. Check with your state mining or environmental agency for current site conditions.

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