Missouri is freckled with geologic features like caves and sinkholes. This is because the bedrock — composed of soluble rock like limestone and dolomite — is conducive to karst formation. Missouri has ...
Geological Survey of Missouri was organized by George Clinton Swallow, State Geologist of Missouri, and ran from 1853 - 1855. The objectives were to: study the geology of the entire state, determine ...
Cover title; without t.p. or text pages. Leaves vary in heighth (shortest 32 cm.) and width (narrowest 22 cm.; widest single not folded leaf 33 cm. Maps drawn by T. J ...
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