Category:Rock samples from the St. Louis Limestone

Media in category "Rock samples from the St. Louis Limestone"

The following 2 files are in this category, out of 2 total.

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  Limestone (Sisson Member, St. Louis Limestone, Middle Mississippian; Putnam County, Indiana, USA) (34806273141).jpg 2,850 × 2,060; 3.38 MB
  
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  St. Louis Limestone (Middle Mississippian; Route 460 roadcut south of Frenchburg, Kentucky, USA) 4 (46619737532).jpg 2,829 × 3,140; 5.03 MB