div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 2button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page2jpg target=_blank amp-img class=ts-thumb alt=Page 2: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 3button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page3jpg target=_blank amp-img class=ts-thumb alt=Page 3: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails3jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 4button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page4jpg target=_blank amp-img class=ts-thumb alt=Page 4: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails4jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 5button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page5jpg target=_blank amp-img class=ts-thumb alt=Page 5: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails5jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 6button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page6jpg target=_blank amp-img class=ts-thumb alt=Page 6: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails6jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 7button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page7jpg target=_blank amp-img class=ts-thumb alt=Page 7: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails7jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 8button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page8jpg target=_blank amp-img class=ts-thumb alt=Page 8: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails8jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 9button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page9jpg target=_blank amp-img class=ts-thumb alt=Page 9: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails9jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 10button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page10jpg target=_blank amp-img class=ts-thumb alt=Page 10: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails10jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 11button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page11jpg target=_blank amp-img class=ts-thumb alt=Page 11: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails11jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 12button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page12jpg target=_blank amp-img class=ts-thumb alt=Page 12: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails12jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 13button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page13jpg target=_blank amp-img class=ts-thumb alt=Page 13: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails13jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 14button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page14jpg target=_blank amp-img class=ts-thumb alt=Page 14: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails14jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 15button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page15jpg target=_blank amp-img class=ts-thumb alt=Page 15: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails15jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 16button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page16jpg target=_blank amp-img class=ts-thumb alt=Page 16: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails16jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 17button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page17jpg target=_blank amp-img class=ts-thumb alt=Page 17: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails17jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 18button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page18jpg target=_blank amp-img class=ts-thumb alt=Page 18: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails18jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 19button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page19jpg target=_blank amp-img class=ts-thumb alt=Page 19: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails19jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 20button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page20jpg target=_blank amp-img class=ts-thumb alt=Page 20: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails20jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 21button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page21jpg target=_blank amp-img class=ts-thumb alt=Page 21: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails21jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 22button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page22jpg target=_blank amp-img class=ts-thumb alt=Page 22: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails22jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 23button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page23jpg target=_blank amp-img class=ts-thumb alt=Page 23: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails23jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 24button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page24jpg target=_blank amp-img class=ts-thumb alt=Page 24: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails24jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 25button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page25jpg target=_blank amp-img class=ts-thumb alt=Page 25: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails25jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 26button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page26jpg target=_blank amp-img class=ts-thumb alt=Page 26: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails26jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 27button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page27jpg target=_blank amp-img class=ts-thumb alt=Page 27: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails27jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 28button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page28jpg target=_blank amp-img class=ts-thumb alt=Page 28: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails28jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 29button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page29jpg target=_blank amp-img class=ts-thumb alt=Page 29: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails29jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 30button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page30jpg target=_blank amp-img class=ts-thumb alt=Page 30: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails30jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 31button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page31jpg target=_blank amp-img class=ts-thumb alt=Page 31: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails31jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 32button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page32jpg target=_blank amp-img class=ts-thumb alt=Page 32: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails32jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 33button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page33jpg target=_blank amp-img class=ts-thumb alt=Page 33: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails33jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 34button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page34jpg target=_blank amp-img class=ts-thumb alt=Page 34: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails34jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 35button div class=ts-image a href=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5page35jpg target=_blank amp-img class=ts-thumb alt=Page 35: About Ohio Rocks and Minerals - Ohio Department of …geosurveyohiodnrgovportalsgeosurveyPDFsEducatio… · · 2014-01-22Igneous and metamorphic rocks have been brought into src=https:reader042vdocumentinreader042viewer20220225085ad0c2a37f8b9a72118b46f1html5thumbnails35jpg width=142 height=106 layout=responsive amp-imga divdiv