Top Downloads for: Guidebook

    This Month

    1. Waulsortian Mounds and reservoir potential of the Ullin limestone ("Warsaw") in Southern Illinois and adjacent areas in Kentucky [total: 30]
    2. Quaternary deposits and history of the ancient Mississippi River Valley, north-central Illinois : fifty-first Midwest Friends of the Pleistocene field trip : an ISGS centennial field trip, May 13-15, 2005 [total: 19]
    3. The Upper Mississippi Valley lead-zinc district revisited [electronic resource] : mining history, geology, reclamation, and environmental issues thirty years after the last mine closed [total: 19]
    4. The classic Silurian reefs of the Chicago area [total: 18]
    5. Stratigraphy and biostratigraphy of the Mississippian subsystem (carboniferous system) in its type region, the Mississippi River Valley of Illinois, Missouri and Iowa [total: 16]
    6. Paleozoic and Quaternary geology of the St. Louis Metro East area of Western Illinois : 63rd Annual Tri-State Geological Field Conference, October 6-8, 2000 [total: 15]
    7. Quaternary records of northeastern Illinois and northwestern Indiana : American Quaternary Association, ninth biennial meeting, May 31-June 6, 1986, Urbana-Champaign, Illinois [total: 14]
    8. Sedimentary structures and morphology of late Paleozoic sand bodies in Southern Illinois : semi-centennial convention, American Association of Petroleum Geologists, St. Louis, Missouri, field trip guidebook, April 23-24, 1966 [total: 12]
    9. Quaternary geology, geomorphology, and climatic history of Kane County, Illinois [total: 11]
    10. Depositional environments in parts of the Carbondale Formation, western and northern Illinois : Francis Creek Shale and associated strata, and Mazon Creek biota. [total: 11]

    This Year

    1. Waulsortian Mounds and reservoir potential of the Ullin limestone ("Warsaw") in Southern Illinois and adjacent areas in Kentucky [total: 60]
    2. The Upper Mississippi Valley lead-zinc district revisited [electronic resource] : mining history, geology, reclamation, and environmental issues thirty years after the last mine closed [total: 37]
    3. Stratigraphy and biostratigraphy of the Mississippian subsystem (carboniferous system) in its type region, the Mississippi River Valley of Illinois, Missouri and Iowa [total: 35]
    4. The classic Silurian reefs of the Chicago area [total: 34]
    5. Quaternary geology, geomorphology, and climatic history of Kane County, Illinois [total: 26]
    6. Paleozoic and Quaternary geology of the St. Louis Metro East area of Western Illinois : 63rd Annual Tri-State Geological Field Conference, October 6-8, 2000 [total: 26]
    7. Quaternary deposits and history of the ancient Mississippi River Valley, north-central Illinois : fifty-first Midwest Friends of the Pleistocene field trip : an ISGS centennial field trip, May 13-15, 2005 [total: 25]
    8. Depositional environments in parts of the Carbondale Formation, western and northern Illinois : Francis Creek Shale and associated strata, and Mazon Creek biota. [total: 24]
    9. Middle Mississippian carbonates and siliciclastics in Western Illinois [total: 24]
    10. Illinois' sinkhole plain, classic karst terrain of the Midwestern United States : geological field trip guidebook for the 12th Multidisciplinary Conference on Sinkholes and the Engineering & Environmental Impacts of Karst, January 10-14, 2011, St. Louis, Missouri, USA [total: 23]

    Overall

    1. The classic Silurian reefs of the Chicago area [total: 673]
    2. The Upper Mississippi Valley lead-zinc district revisited [electronic resource] : mining history, geology, reclamation, and environmental issues thirty years after the last mine closed [total: 610]
    3. Illinois' sinkhole plain, classic karst terrain of the Midwestern United States : geological field trip guidebook for the 12th Multidisciplinary Conference on Sinkholes and the Engineering & Environmental Impacts of Karst, January 10-14, 2011, St. Louis, Missouri, USA [total: 572]
    4. Waulsortian Mounds and reservoir potential of the Ullin limestone ("Warsaw") in Southern Illinois and adjacent areas in Kentucky [total: 493]
    5. Stratigraphy and biostratigraphy of the Mississippian subsystem (carboniferous system) in its type region, the Mississippi River Valley of Illinois, Missouri and Iowa [total: 427]
    6. Structure and tectonics of the Rough Creek Graben : Western Kentucky and Southeastern Illinois [total: 391]
    7. Paleozoic and Quaternary geology of the St. Louis Metro East area of Western Illinois : 63rd Annual Tri-State Geological Field Conference, October 6-8, 2000 [total: 360]
    8. Depositional environments in parts of the Carbondale Formation, western and northern Illinois : Francis Creek Shale and associated strata, and Mazon Creek biota. [total: 355]
    9. Depositional and structural history of the Pennsylvanian system of the Illinois Basin : field trip 9, Ninth International Congress of Carboniferous Stratigraphy and Geology [total: 336]
    10. Middle Mississippian carbonates and siliciclastics in Western Illinois [total: 306]