Category:Chert nodule

Subcategories

This category has the following 2 subcategories, out of 2 total.

Media in category "Chert nodule"

The following 8 files are in this category, out of 8 total.

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  Chert nodule ("Indiana hornstone") (probably Mississippian; Indiana, USA) 14 (45494090162).jpg 3,139 × 2,031; 4.14 MB
  
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  Chert nodule ("Indiana hornstone") (probably Mississippian; Indiana, USA) 5 (45494087512).jpg 2,971 × 1,990; 3.22 MB
  
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  Chert nodule in carbonate (Ste. Genevieve Limestone, Middle Mississippian; Diamond Caverns, Kentucky, USA) (31857702845).jpg 4,000 × 3,000; 4.92 MB
  
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  Chert nodule in chalk (Upper Cretaceous; White Cliffs of Dover, England, Britain) (16617660887).jpg 1,838 × 1,608; 2.35 MB
  
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  Chert Nodules - geograph.org.uk - 834156.jpg 640 × 427; 287 KB
  
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  Fishpot Chert (Upper Pennsylvanian; roadcut north of Ramsey, Jefferson County, Ohio, USA) 9.jpg 2,037 × 1,453; 2.29 MB
  
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  Çört yumrusu, Chert.2.jpg 1,024 × 768; 140 KB
  
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  Çört yumrusu, Chert.jpg 1,024 × 768; 141 KB