Soudan Underground Mine State Park

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:nature_reserve
gptkbp:area	1,247 acres
gptkbp:contains	gptkb:Soudan_Underground_Mine
gptkbp:country	gptkb:United_States
gptkbp:established	1963
gptkbp:features	underground mine tours historic mining buildings Lake Vermilion shoreline surface hiking trails
gptkbp:hasVisitorCenter	yes
gptkbp:listedOn	gptkb:National_Register_of_Historic_Places
gptkbp:location	gptkb:St._Louis_County,_Minnesota
gptkbp:maximumDepth	2,341 feet
gptkbp:miningEnded	1962
gptkbp:miningStarted	1882
gptkbp:nearestCity	gptkb:Tower,_Minnesota
gptkbp:NRHPReferenceNumber	66000401
gptkbp:operatedBy	gptkb:Minnesota_Department_of_Natural_Resources
gptkbp:usedFor	physics research neutrino experiments dark matter experiments
gptkbp:website	https://www.dnr.state.mn.us/state_parks/park.html?id=spk00283
gptkbp:bfsParent	gptkb:Soudan_Mine gptkb:Soudan_Underground_Laboratory gptkb:Soudan_Mine,_Minnesota
gptkbp:bfsLayer	7
https://www.w3.org/2000/01/rdf-schema#label	Soudan Underground Mine State Park