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Original published in D.F. Merriam, ed., 1964, Symposium on cyclic sedimentation: Kansas Geological Survey, Bulletin 169, pp. 205-217 |
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Figure 3--Structures in upper part of Graneros Shale. A, Thinly cross-bedded calcareous sandstone, phase 3, sec. 19, T. 15 5., R. 15 W., Russell Co.; B, Ripple-marked calcareous sandstone, phase 3, sec. 20, T. 15 5., R. 15 W., Russell Co.; C, Calcareous septarian concretion, phase 3, sec. 29, T. 15 5., R. 10 W., Ellsworth Co.
