|
gptkbp:instanceOf
|
gold mine
|
|
gptkbp:community_engagement
|
local outreach programs
|
|
gptkbp:community_impact
|
supports local economy
|
|
gptkbp:depth
|
up to 1,000 feet
|
|
gptkbp:employs
|
hundreds of jobs
|
|
gptkbp:environmental_impact
|
regulated_by_the_EPA
|
|
gptkbp:environmentalProtection
|
regular assessments
|
|
gptkbp:established
|
1980
|
|
gptkbp:explores
|
ongoing
|
|
gptkbp:fuel_capacity
|
over 1 million ounces of gold
|
|
gptkbp:geologicalFeatures
|
Homestake Formation
|
|
gptkbp:grades
|
0.02 ounces per ton
|
|
gptkbp:historical_significance
|
part_of_the_Black_Hills_gold_rush
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Wharf Mine
|
|
gptkbp:location
|
gptkb:Lead,_South_Dakota
|
|
gptkbp:nearestCity
|
Lead
|
|
gptkbp:notableGames
|
approximately 90%
|
|
gptkbp:operational_status
|
active
|
|
gptkbp:owner
|
gptkb:Coeur_Mining,_Inc.
private and public lands
|
|
gptkbp:produces
|
gold
|
|
gptkbp:productionCompany
|
modern equipment
heap leaching
cyanide leaching
|
|
gptkbp:productionYears
|
approximately 100,000 ounces of gold
|
|
gptkbp:public_transport_access
|
highway access
|
|
gptkbp:regulatoryCompliance
|
state and federal regulations
|
|
gptkbp:renovated
|
ongoing
|
|
gptkbp:safetyFeatures
|
generally good
|
|
gptkbp:technique
|
open-pit mining
|
|
gptkbp:type
|
open-pit
|
|
gptkbp:waterQuality
|
local_aquifers
|