div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentby-year-70-to-100-mgg-group-111ab-iva-and-some-iab-specimens-this-can-behtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: by year70 to 100 mgg Group 111AB IVA and some IAB specimens this can be confirmed by microscopic ex- amination of polished and etched sections cut through unweathered portions loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader036fdocumentsinreader036viewer20220629195ee26d50ad6a402d666ce5dfhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentby-year-70-to-100-mgg-group-111ab-iva-and-some-iab-specimens-this-can-behtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: by year70 to 100 mgg Group 111AB IVA and some IAB specimens this can be confirmed by microscopic ex- amination of polished and etched sections cut through unweathered portions loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader036fdocumentsinreader036viewer20220629195ee26d50ad6a402d666ce5dfhtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentby-year-70-to-100-mgg-group-111ab-iva-and-some-iab-specimens-this-can-behtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: by year70 to 100 mgg Group 111AB IVA and some IAB specimens this can be confirmed by microscopic ex- amination of polished and etched sections cut through unweathered portions loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...