Knoxville District

Mercury past producer · Lake, Napa, Yolo County, California

Past ProducerMercuryUSGS MRDS

Location

StateCalifornia
CountyLake, Napa, Yolo
Coordinates38.83928, -122.34636

Commodities

PrimaryMercury

Mine Details

StatusPast Producer
Deposit TypeDISSEMINATED, VEINS
Discovery Year1862
Data SourceUSGS MRDS
Source ID60000982
This siteNearby records

Search within 10 miles of here Open in Google Maps

Nearest Recorded Sites

SiteDistanceCommodityStatus
Knoxville Mine0.5 miAntimonyOccurrence
Mc Laughlin Mine0.7 miGoldPlant
One-Shot Mining Co.0.7 miGeothermalUnknown
McLaughlin Mine0.8 miSilver, GoldProducer
White Rock0.9 miCopperOccurrence
Juniper Group0.9 miCopperOccurrence
Manhatten Mine1.0 miMercuryPast Producer
Redington1.0 miMercuryPast Producer
Knoxville Mine1.0 miMercuryPast Producer
Manhattan1.1 miMercuryProducer
Juniper Group1.1 miOccurrence
Prospect Pit1.2 miMercuryOccurrence

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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