Category:Chalk (Smoky Hill Chalk, Niobrara Formation; bluffs south of Castle rock, Kansas)

Media in category "Chalk (Smoky Hill Chalk, Niobrara Formation; bluffs south of Castle rock, Kansas)"

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

Chalk (Niobrara Formation, Upper Cretaceous; bluffs south of Castle Rock, Gove County, Kansas, USA) 1 (39149527591).jpg 4,288 × 2,848; 6.35 MB
Chalk (Niobrara Formation, Upper Cretaceous; bluffs south of Castle rock, Gove County, Kansas, USA) 10 (38295848745).jpg 4,000 × 3,000; 4.74 MB
Chalk (Niobrara Formation, Upper Cretaceous; bluffs south of Castle rock, Gove County, Kansas, USA) 13 (27395285329).jpg 4,000 × 3,000; 4.8 MB
Chalk (Niobrara Formation, Upper Cretaceous; bluffs south of Castle rock, Gove County, Kansas, USA) 14 (39172136501).jpg 4,000 × 3,000; 4.78 MB
Chalk (Niobrara Formation, Upper Cretaceous; bluffs south of Castle rock, Gove County, Kansas, USA) 17 (39145345792).jpg 4,000 × 3,000; 4.68 MB
Chalk (Niobrara Formation, Upper Cretaceous; bluffs south of Castle rock, Gove County, Kansas, USA) 18 (38465035604).jpg 4,000 × 3,000; 4.78 MB
Chalk (Niobrara Formation, Upper Cretaceous; bluffs south of Castle rock, Gove County, Kansas, USA) 19 (25307401698).jpg 4,000 × 3,000; 4.67 MB
Chalk (Niobrara Formation, Upper Cretaceous; bluffs south of Castle Rock, Gove County, Kansas, USA) 2 (39119284452).jpg 4,288 × 2,848; 6.34 MB
Chalk (Niobrara Formation, Upper Cretaceous; bluffs south of Castle rock, Gove County, Kansas, USA) 20 (24311760997).jpg 4,000 × 3,000; 4.73 MB
Chalk (Niobrara Formation, Upper Cretaceous; bluffs south of Castle rock, Gove County, Kansas, USA) 21 (39172088881).jpg 4,000 × 3,000; 4.69 MB
Chalk (Niobrara Formation, Upper Cretaceous; bluffs south of Castle rock, Gove County, Kansas, USA) 22 (39172080551).jpg 4,000 × 3,000; 4.64 MB

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