SimilarityRank
open-cast 0.793 41720
opencast 0.788 18221
panguna 0.721 75973
coal-mining 0.720 34982
miner 0.706 3688
bauxite 0.700 34840
shipbuilding 0.697 13861
oil-shale 0.694 95945
metallurgical 0.693 31144
industrial 0.692 982
coal 0.687 1861
tynagh 0.682 60690
coalfield 0.681 12925
riofinex 0.673 66825
gold-mining 0.657 67206
lignite 0.655 28489
colliery 0.645 8951
donbass 0.645 90621
silesian 0.641 61789
smelter 0.639 29658
coalmining 0.638 65065
carnon 0.637 85489
hemerdon 0.629 77695
bilsthorpe 0.628 54073
ravenscraig 0.627 35347