|
gptkbp:instance_of
|
gptkb:mine
|
|
gptkbp:climate_impact
|
local weather patterns
|
|
gptkbp:closed
|
gptkb:1962
|
|
gptkbp:closure_type
|
depleted resources
|
|
gptkbp:community_education
|
mining history programs
|
|
gptkbp:community_events
|
mining festivals
|
|
gptkbp:community_impact
|
local employment opportunities
|
|
gptkbp:community_involvement
|
local partnerships
local volunteer groups
|
|
gptkbp:conservation
|
workshops and programs
|
|
gptkbp:cultural_events
|
heritage celebrations
|
|
gptkbp:cultural_heritage
|
mining traditions
|
|
gptkbp:cultural_significance
|
mining heritage
|
|
gptkbp:current_use
|
gptkb:State_Park
|
|
gptkbp:depth
|
2,341 feet
|
|
gptkbp:discovery
|
iron ore
|
|
gptkbp:educational_programs
|
guided tours
|
|
gptkbp:educational_resources
|
informational brochures
|
|
gptkbp:environmental_concerns
|
compliance required
|
|
gptkbp:environmental_impact
|
acid mine drainage
|
|
gptkbp:exhibits
|
gptkb:sports_equipment
|
|
gptkbp:fossils_found
|
ancient marine life
|
|
gptkbp:geological_features
|
gptkb:Mesabi_Range
|
|
gptkbp:geological_formation
|
ore deposits analysis
|
|
gptkbp:historical_museum
|
Soudan Underground Mine Museum
|
|
gptkbp:historical_records
|
mining archives
|
|
gptkbp:historical_significance
|
gptkb:economic_development
part of mining history in the U. S.
|
|
gptkbp:historical_tours
|
guided underground tours
|
|
gptkbp:history
|
gptkb:historical_landmark
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Soudan Mine
|
|
gptkbp:is_monitored_by
|
water quality assessments
|
|
gptkbp:land_ownership
|
state ownership
|
|
gptkbp:land_use
|
recreational activities
|
|
gptkbp:legacy
|
influenced mining practices
|
|
gptkbp:legislation
|
mining regulations
|
|
gptkbp:local_attractions
|
nearby parks and lakes
|
|
gptkbp:local_economy
|
job creation
|
|
gptkbp:location
|
gptkb:Minnesota
|
|
gptkbp:mining_technique
|
underground mining
|
|
gptkbp:mining_technology
|
modern advancements
|
|
gptkbp:natural_resources
|
gptkb:Fuchsia
|
|
gptkbp:occurs_annually
|
1 million tons
|
|
gptkbp:opened
|
1865
|
|
gptkbp:ore_processing
|
concentration and pelletizing
|
|
gptkbp:owner
|
gptkb:U._S._Steel
|
|
gptkbp:partnerships
|
gptkb:educational_institutions
|
|
gptkbp:power_source
|
electricity for operations
|
|
gptkbp:public_access
|
open to visitors
|
|
gptkbp:railroad_access
|
gptkb:Duluth,_Missabe_and_Iron_Range_Railway
|
|
gptkbp:rehabilitation_efforts
|
land restoration projects
|
|
gptkbp:research
|
geological formations
|
|
gptkbp:research_site
|
geology studies
|
|
gptkbp:safety_measures
|
emergency protocols
|
|
gptkbp:safety_record
|
notable accidents
|
|
gptkbp:significance
|
first iron ore mine in Minnesota
|
|
gptkbp:tourism_impact
|
regional economy boost
|
|
gptkbp:tourist_attraction
|
gptkb:Soudan_Underground_Mine_State_Park
|
|
gptkbp:transportation
|
truck and rail
|
|
gptkbp:type
|
gptkb:Iron_Age
|
|
gptkbp:visitors_per_year
|
thousands
|
|
gptkbp:volunteer_opportunities
|
park maintenance
|
|
gptkbp:water_source
|
gptkb:Lake_Vermilion
|
|
gptkbp:bfsParent
|
gptkb:Soudan_Underground_Laboratory
|
|
gptkbp:bfsLayer
|
7
|