For a short description of trace fossils, see Stanley Stanley 1999 ]], p | For concretions, see Collinson Collinson et al |
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Folk Folk 1965 ]], p | For an explanation about graded bedding, see , pp |
For an overview over facies shifts and the relations in the sedimentary rock record by which they can be recognized, see , pp.
993—95; and Collinson Collinson et al | For an overview of continental environments, see , pp |
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Boggs1987 Boggs 1987 ]], p | Levin Levin 1987 ]], pp |
.
For descriptions of cross-bedding, see Blatt Blatt et al | Stanley Stanley 1999 ]], p |
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For an overview of major minerals in siliciclastic rocks and their relative stabilities, see Folk Folk 1965 ]], pp | : Planetary Geology Program, Office of Space Science, National Aeoronautics and Space Administration |