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Dakota (Cretaceous) Core from Cheyenne County

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Contents

Abstract

Introduction

Acknowledgments

Tectonic Environment

Stratigraphy

Post-Dakota rock units

Quaternary

Tertiary

Cretaceous

Dakota Group

Omadi Formation

Gurley Sandstone member

Huntsman Shale member

Cruise Sandstone member

Kiowa Shale

Cheyenne Sandstone

Pre-Dakota rock units

Core and Sample Descriptions

Paleontology

Megafossils

Microfossils

Petrographic, X-Ray, Differential Thermal, and Firing Analysis of Core

General

Petrographic descriptions

X-ray data

Differential thermal analysis

Firing tests

Description of samples

Graneros Shale

Omadi Formation

Kiowa Shale

Cheyenne Sandstone

Summary

Fluid Flow Characteristics of Core

Experimental procedure

Porosity-permeability analysis

Core analysis data

Summary

References


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Kansas Geological Survey, Geology
Placed on web July 27, 2017; originally published April 15, 1959.
Comments to webadmin@kgs.ku.edu
The URL for this page is http://www.kgs.ku.edu/Publications/Bulletins/134_1/01_contents.html