div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentdakota-formation-refractory-clays-and-silts-in-dakota-formation-refractory-clayshtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Dakota Formation Refractory Clays and Silts in KansasDakota Formation Refractory Clays and Silts Clay sampling Crushing Screening out minus 20 mesh 17 Calcining at 23000E Crushing loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsusreader030viewer20220405175e769c141588c167232e85b0html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentdakota-formation-refractory-clays-and-silts-in-dakota-formation-refractory-clayshtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Dakota Formation Refractory Clays and Silts in KansasDakota Formation Refractory Clays and Silts Clay sampling Crushing Screening out minus 20 mesh 17 Calcining at 23000E Crushing loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsusreader030viewer20220405175e769c141588c167232e85b0html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentdakota-formation-refractory-clays-and-silts-in-dakota-formation-refractory-clayshtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Dakota Formation Refractory Clays and Silts in KansasDakota Formation Refractory Clays and Silts Clay sampling Crushing Screening out minus 20 mesh 17 Calcining at 23000E Crushing loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...