Category:Old geological maps of Indiana

Media in category "Old geological maps of Indiana"

The following 11 files are in this category, out of 11 total.

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  Map of the Distribution of the Waldron Shale in Decatur, Rush Shelby and Bartholomew Counties - DPLA - 1a4344037f5734f3a3221ee6ef19f942.jpg 3,762 × 4,727; 2.42 MB
  
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  Geological map of Allen County showing sand and gravel deposits. - DPLA - d4ea93be9f3f247606694a36d2ca6a52.jpg 5,261 × 4,412; 4.06 MB
  
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  98 of 'Catalogue ... arranged and compiled by E. Balfour ..., Officer in charge. Aqueous rocks, their mineral structure. Aqueous rocks, Palæontology. Madura, its rocks and minerals. Tinnevelly, its geology' (11045641914).jpg 5,485 × 4,348; 3.99 MB
  
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  Indiana-Ohio oil and gas fields.jpg 1,815 × 859; 417 KB
  
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  Map of the Indiana natural gas field. - DPLA - 3cbc3e27987b88e12bb057085f6bc8e6.jpg 6,870 × 8,605; 7.69 MB
  
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  Map of the Indiana natural gas field. - DPLA - cae634f37e55bd9708f589381b916dbb.jpg 4,438 × 6,578; 3.15 MB
  
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  Map of the Main Trenton Rock Oil Field of Indiana. - DPLA - 1703b858f331a717edb2899735ff10b3.jpg 7,343 × 4,176; 4.37 MB
  
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  Map of the Main Trenton Rock Oil Field of Indiana. - DPLA - f8b4551700b4e0745a9613a346edcbb9.jpg 8,201 × 6,662; 8.18 MB
  
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  Map of the Oakland City Oil Field. - DPLA - 08666d21d18f06e56a41e8167664d8c9.jpg 4,836 × 7,175; 2.83 MB
  
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  Map of the Princeton Oil Field. - DPLA - a2daa41ccc60c2bfa6b689a2a8bc36d7.jpg 5,792 × 5,675; 3.76 MB
  
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  Map showing gravel deposits in northern Indiana. - DPLA - 5a597bfbde9d878ca5f7cfdabd763245.jpg 3,037 × 1,913; 593 KB