div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: 2013年10月17日14時28分38秒Proterozoic *2 Archean *2 Hadean Neoproterozoic Mesoproterozoic Paleoproterozoic Neoarchean Mesoarchean Paleoarchean Eoarchean Gradstein et al 2012 src=https:reader034vdocumentscoreader034viewer20220422225ec881ca37185c26cf048c23html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: 2013年10月17日14時28分38秒Proterozoic *2 Archean *2 Hadean Neoproterozoic Mesoproterozoic Paleoproterozoic Neoarchean Mesoarchean Paleoarchean Eoarchean Gradstein et al 2012 src=https:reader034vdocumentscoreader034viewer20220422225ec881ca37185c26cf048c23html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: 2013年10月17日14時28分38秒Proterozoic *2 Archean *2 Hadean Neoproterozoic Mesoproterozoic Paleoproterozoic Neoarchean Mesoarchean Paleoarchean Eoarchean Gradstein et al 2012 src=https:reader034vdocumentscoreader034viewer20220422225ec881ca37185c26cf048c23html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: 2013年10月17日14時28分38秒Proterozoic *2 Archean *2 Hadean Neoproterozoic Mesoproterozoic Paleoproterozoic Neoarchean Mesoarchean Paleoarchean Eoarchean Gradstein et al 2012 src=https:reader034vdocumentscoreader034viewer20220422225ec881ca37185c26cf048c23html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 5button div class=ts-image amp-img class=ts-thumb alt=Page 5: 2013年10月17日14時28分38秒Proterozoic *2 Archean *2 Hadean Neoproterozoic Mesoproterozoic Paleoproterozoic Neoarchean Mesoarchean Paleoarchean Eoarchean Gradstein et al 2012 src=https:reader034vdocumentscoreader034viewer20220422225ec881ca37185c26cf048c23html5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 6button div class=ts-image amp-img class=ts-thumb alt=Page 6: 2013年10月17日14時28分38秒Proterozoic *2 Archean *2 Hadean Neoproterozoic Mesoproterozoic Paleoproterozoic Neoarchean Mesoarchean Paleoarchean Eoarchean Gradstein et al 2012 src=https:reader034vdocumentscoreader034viewer20220422225ec881ca37185c26cf048c23html5thumbnails6jpg width=142 height=106 layout=responsive amp-img divdiv