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Keywords from Image Description:
Chartquicksilverproduction. en Graphic showing chart of quicksilver production in the year period Includes New Almaden and New Idria mines as well as Sulphur Bank google id PRSAAAAMAAJ vq page dq sulphurbanksyndicate source gbsnavlinkss United States Bureau of Mines bulletins page PDUSGov Sulphur Bank Mercury Mine Original