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This page provides a browsing interface for finding all values of a property and a given page. Other available search interfaces include the property search, and the ask query builder.

List of results

• '''Figure 1''' Map of the Illinois Basin … '''Figure 1''' Map of the Illinois Basin showing the extent of Pennsylvanian rocks, thickness of the Springfield Coal, and channels interrupting the coal. From Finley et al. (2005)'"`UNIQ--ref-0000003C-QINU`"'. Straight lines separating polygons are artifacts of mapping protocol in original.artifacts of mapping protocol in original.  +
• '''Figure 2''' Correlation chart showing the positions of key units within the Pennsylvanian Subsystem. Global and provincial stage boundaries and ages in millions of years (Ma) are after Gradstein et al. (2012)'"`UNIQ--ref-00000047-QINU`"'.  +
• '''Figure 3''' Satellite image of the mouth of the Mississippi River showing natural levees and crevasse splays. Fron Earthstar Geographic SIO, © 2020.  +
• '''Plate 1''' Map of the southeastern part of the Illinois Basin showing the thickness of the Springfield Coal, channels that affect the coal, and major structural features  +