Isle Royale greenstone

URI: https://gptkb.org/entity/Isle_Royale_greenstone

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:granite
gptkbp:alsoKnownAs	gptkb:chlorastrolite
gptkbp:appearance	turtleback pattern
gptkbp:color	green
gptkbp:containsMineral	gptkb:pumpellyite
gptkbp:discoveredIn	gptkb:19th_century
gptkbp:foundIn	gptkb:Isle_Royale_National_Park gptkb:Keweenaw_Peninsula
gptkbp:hardnessMohs	5.5
gptkbp:luster	vitreous
gptkbp:restrictedCollection	gptkb:Isle_Royale_National_Park
gptkbp:stateGem	gptkb:Michigan
gptkbp:transparency	translucent
gptkbp:usedFor	gptkb:jewelry
gptkbp:bfsParent	gptkb:Michigan,_United_States gptkb:State_of_Michigan
gptkbp:bfsLayer	5
http://www.w3.org/2000/01/rdf-schema#label	Isle Royale greenstone