geology public under earth-science 44 List Picture As a command %3 n0 geology n2 economic-geology n0->n2 n3 geophysics n0->n3 n4 geochemistry n0->n4 n5 hypsography n0->n5 n6 mineralogy n0->n6 n7 orology n0->n7 n8 paleogeology n0->n8 n9 petrology n0->n9 n10 speleology n0->n10 n11 stratigraphy n0->n11 n12 tectonics n0->n12 n1 earth-science n1->n0