ore primary subject, 362 assertions
Subgroups 7
iron ore 27
copper ore 11
gold ore 11
sulfide ore 8
uranium ore 7
manganese ore 2
bauxite ore 1
Aspects 0
AtLocation 4
both igneous and sedime… 0.40
southern africa 0.35
zimbabwe 0.34
thailand 0.25
CapableOf 59
consist of quartz 0.55
recover by mining 0.52
vary in color 0.48
produce tantalum 0.45
separate noble metals 0.43
liberate valuable miner… 0.41
extract the elements of… 0.40
contain enough of a met… 0.40
occur in vein 0.39
produce tungsten 0.38
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HasA 45
copper 0.68
lead 0.55
sulphur 0.54
pyrite 0.53
only minute traces of g… 0.51
less than 10% lead 0.50
manganese 0.47
lead sulfide mineral ga… 0.47
antimony 0.46
low percentages of copp… 0.44
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HasPrerequisite 3
some form of beneficiat… 0.52
certain processing 0.46
different methods of se… 0.29
HasProperty 36
rich 0.65
hard 0.60
concentrated 0.60
hematite 0.56
rare 0.54
beneficiated 0.50
refractory 0.50
low grade 0.49
small 0.48
fine 0.47
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IsA 3
the mineral chromite 0.43
metalliferous mineral 0.25
few rhodium-bearing min… 0.25
ReceivesAction 212
mined 0.69
removed 0.67
smelted 0.63
processed 0.59
recovered 0.58
extracted 0.58
separated 0.58
treated 0.58
transported by rail 0.57
produced in australia 0.57
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