East Mayacmas District Report

ProducerMercuryUSGS MRDS

Location

StateCalifornia
CountyLake, Napa
Coordinates38.19989, -122.30105

Commodities

PrimaryMercury
SecondaryChromium
TertiaryManganese, Copper

Mine Details

StatusProducer
Deposit TypeDISSEMINATED, VEINS, STOCKWORKS
First Production1864
Discovery Year1850
Data SourceUSGS MRDS
Source ID60000983