div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader039fdocumentsusreader039viewer20220310085b9045c409d3f2c1498bbd0chtml5page1jpg target=_blank img data-url=documentpubsusgsgov-ue12p4-density-increasing-ue12n6-density-g-cc-2-2-ue12n10htmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: pubsusgsgov · UE12p#4 DENSITY increasing UE12n#6 DENSITY g cc 2 2 UE12n#10 DENSITY increasing 800 Tt5 900 Tt4K 1000 Tt4J Tt4H 14 Tt5 1400 Tt4K 1500 Tt4J Tt4H Tt5 Tt4 1200 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader039fdocumentsusreader039viewer20220310085b9045c409d3f2c1498bbd0chtml5thumbnails1jpg width=140 height=200 adivdiv