div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentusgs-professional-paper-1350-vol-1-of-2-gseonlcg2-igcpuoioo-ol-erl-2-bl0jqghtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: USGS Professional Paper 1350 vol 1 of 2gseonLcG2 IGCPUOIOO OL ERL 2 bL0*JqG JUJS8Ge ILOIJJ rsuqags eviErr11E lwvcæ rvMDav1 WMD OLHEK wnr112bEcLgvr IOL scuyoebpGLJc eclGupep loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader036fdocumentsesreader036viewer202207140560f9e21a6b4fec785d013583html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentusgs-professional-paper-1350-vol-1-of-2-gseonlcg2-igcpuoioo-ol-erl-2-bl0jqghtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: USGS Professional Paper 1350 vol 1 of 2gseonLcG2 IGCPUOIOO OL ERL 2 bL0*JqG JUJS8Ge ILOIJJ rsuqags eviErr11E lwvcæ rvMDav1 WMD OLHEK wnr112bEcLgvr IOL scuyoebpGLJc eclGupep loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader036fdocumentsesreader036viewer202207140560f9e21a6b4fec785d013583html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentusgs-professional-paper-1350-vol-1-of-2-gseonlcg2-igcpuoioo-ol-erl-2-bl0jqghtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: USGS Professional Paper 1350 vol 1 of 2gseonLcG2 IGCPUOIOO OL ERL 2 bL0*JqG JUJS8Ge ILOIJJ rsuqags eviErr11E lwvcæ rvMDav1 WMD OLHEK wnr112bEcLgvr IOL scuyoebpGLJc eclGupep loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...