|
gptkbp:instanceOf
|
gptkb:cryptocurrency
|
|
gptkbp:addedToNationalRegisterOfHistoricPlaces
|
1961
|
|
gptkbp:alsoKnownAs
|
gptkb:New_Almaden
|
|
gptkbp:associatedWith
|
gptkb:Hacienda_Mining_District
gptkb:New_Almaden_community
|
|
gptkbp:ceased_operations
|
1976
|
|
gptkbp:environmentalImpact
|
mercury contamination
|
|
gptkbp:historicalOutput
|
over 1 million flasks of mercury
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Almaden mercury mines
|
|
gptkbp:locatedIn
|
gptkb:California
gptkb:Santa_Clara_County
gptkb:United_States
|
|
gptkbp:miningMethod
|
underground mining
open-pit mining
|
|
gptkbp:namedAfter
|
gptkb:Almadén,_Spain
|
|
gptkbp:nowPartOf
|
gptkb:Almaden_Quicksilver_County_Park
|
|
gptkbp:NRHPReferenceNumber
|
66000237
|
|
gptkbp:operatesIn
|
1845
|
|
gptkbp:ownedBy
|
gptkb:Quicksilver_Mining_Company
gptkb:Barron,_Forbes_&_Co.
|
|
gptkbp:partOf
|
gptkb:New_Almaden_Historic_District
|
|
gptkbp:product
|
mercury
|
|
gptkbp:significance
|
gptkb:California_Gold_Rush
mercury production
|
|
gptkbp:UNESCO_tentative_list
|
2002
|
|
gptkbp:bfsParent
|
gptkb:Almaden,_Spain
|
|
gptkbp:bfsLayer
|
7
|