Reply to comments by K.A. Goettel and J.S. Lewis |
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| Authors: | VM Oversby AE Ringwood |
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| Institution: | Department of Geophysics and Geochemistry, Australian National University, Canberra, A.C.T. ,Australia |
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| Abstract: | Uranium has been measured by homogenized fission track analysis in 34 samples of 22 achondrites. Potassium has been determined in aliquots of eleven of these. The results, combined with previous Al data, are not compatible with achondrite formation from chondritic material by previously suggested fractional melting or metal-sulfide segregation processes. |
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