Wernicke, R. S., & Lippolt, H. J. (1993). Botryoidal hematite from the Schwarzwald (Germany): Heterogeneous uranium distributions and their bearing on the helium dating method. Earth and planetary science letters, 114(2), . https://doi.org/10.1016/0012-821X(93)90031-4
Chicago-Zitierstil (17. Ausg.)Wernicke, Rolf Stephan, und Hans J. Lippolt. "Botryoidal Hematite from the Schwarzwald (Germany): Heterogeneous Uranium Distributions and Their Bearing on the Helium Dating Method." Earth and Planetary Science Letters 114, no. 2 (1993). https://doi.org/10.1016/0012-821X(93)90031-4.
MLA-Zitierstil (9. Ausg.)Wernicke, Rolf Stephan, und Hans J. Lippolt. "Botryoidal Hematite from the Schwarzwald (Germany): Heterogeneous Uranium Distributions and Their Bearing on the Helium Dating Method." Earth and Planetary Science Letters, vol. 114, no. 2, 1993, https://doi.org/10.1016/0012-821X(93)90031-4.