SimilarityRank
hercynian 0.867 39211
glaciation 0.855 30769
craton 0.852 72921
cenozoic 0.848 76640
volcanism 0.846 33218
metamorphism 0.840 50754
stephanian 0.835 72599
eocene 0.834 39949
archaean 0.832 68387
oligocene 0.830 52381
variscan 0.829 29028
pliocene 0.827 49115
crustal 0.824 22495
pangaea 0.823 62891
pleistocene 0.822 19850
cainozoic 0.822 58574
permian 0.821 18568
subduction 0.819 20060
ice-sheet 0.818 47735
orogenic 0.818 50387
tectonised 0.815 99784
coalification 0.814 35606
palaeozoic 0.814 17635
upwarp 0.814 69838
facies 0.812 23456