Roger, S., Feraud, G., DeBeaulieu, J. L., Thouveny, N., Coulon, C., Cocheme, J.J., Andrieu, V. and Williams, T. (1999). 40Ar/39Ar dating on tephra of the Velay maars (France): implications for the Late Pleistocene proxy-climatic record. Earth and Planetary Science Letters 170: 287-299. |
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