Reference
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Title: |
Report on Referred Fossils
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1995
(03/17)
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Analysis of all samples is given in the accompanying 16-page table. The range of biostratigraphically important samples is shown on the accompanying diagram. The heavy-mineral concentrates were analyzed by Nancy Stamm; the residues have been returned to Julie Dumoulin. Please note a few (~4 samples have heavy-mineral concentrates that include chalcopyrite and bornite). |
Report by: |
Anita G. Harris
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Referred by: |
Julie A. Dumoulin
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J. H. Dover
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| Age: | Early Mississippian (Early Mississippian, probably no older than late Kinderhookian) |
Formation: | Lisburne Group |
CAI: | Min: 1.5 |
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Comment: | Age: Early Mississippian, probably no older than late Kinderhookian. Biofacies: Indeterminate (too few conodonts); probably normal-marine depositional environment. CAI = 1.5 10.1 kg of rock processed (420 g +20 mesh and 194 g 20-100 mesh insoluble residue). Heavy-mineral concentrate: chiefly fluorite. |
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