Geological Quarterly
Geological Quarterly > 2018 > Vol. 62, No. 4 > 755--766
Geological Quarterly > 2018 > Vol. 62, No. 4 > 840--857
Geological Quarterly > 2018 > Vol. 62, No. 4 > 881--895
Geological Quarterly > 2018 > Vol. 62, No. 4 > 829--839
Geological Quarterly > 2018 > Vol. 62, No. 4 > 817--828
Geological Quarterly > 2018 > Vol. 62, No. 4 > 597--619
Geological Quarterly > 2018 > Vol. 62, No. 4 > 896--916
Geological Quarterly > 2018 > Vol. 62, No. 4 > 917-924
Geological Quarterly > 2018 > Vol. 62, No. 4 > 858--872
Geological Quarterly > 2018 > Vol. 62, No. 4 > 873--880
Geological Quarterly > 2018 > Vol. 62, No. 4 > 767--816
Geological Quarterly > 2018 > Vol. 62, No. 4 > 925--940