div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: University of Colorado Bouldergeodecoloradoedu~structuremueller_refs29_Mueller_1993_NBMG… · Structures exposed in the map area are re- lated predominantly to overprinted periods src=https:reader033vdocumentsusreader033viewer2022052017602f867efd422b098e395c76html5thumbnails1jpg 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: University of Colorado Bouldergeodecoloradoedu~structuremueller_refs29_Mueller_1993_NBMG… · Structures exposed in the map area are re- lated predominantly to overprinted periods src=https:reader033vdocumentsusreader033viewer2022052017602f867efd422b098e395c76html5thumbnails2jpg 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: University of Colorado Bouldergeodecoloradoedu~structuremueller_refs29_Mueller_1993_NBMG… · Structures exposed in the map area are re- lated predominantly to overprinted periods src=https:reader033vdocumentsusreader033viewer2022052017602f867efd422b098e395c76html5thumbnails3jpg 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: University of Colorado Bouldergeodecoloradoedu~structuremueller_refs29_Mueller_1993_NBMG… · Structures exposed in the map area are re- lated predominantly to overprinted periods src=https:reader033vdocumentsusreader033viewer2022052017602f867efd422b098e395c76html5thumbnails4jpg 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: University of Colorado Bouldergeodecoloradoedu~structuremueller_refs29_Mueller_1993_NBMG… · Structures exposed in the map area are re- lated predominantly to overprinted periods src=https:reader033vdocumentsusreader033viewer2022052017602f867efd422b098e395c76html5thumbnails5jpg 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: University of Colorado Bouldergeodecoloradoedu~structuremueller_refs29_Mueller_1993_NBMG… · Structures exposed in the map area are re- lated predominantly to overprinted periods src=https:reader033vdocumentsusreader033viewer2022052017602f867efd422b098e395c76html5thumbnails6jpg width=142 height=106 layout=responsive amp-img divdiv