@article{UBHD-69036364,
  author={B{\"a}hr, Roland and Lippolt, Hans J. and Wernicke, Rolf Stephan},
  title={Temperature-induced 4He degassing of specularite and botryoidal hematite},
  subtitle={a 4He retentivity study},
  year={1994},
  pages={17695-17707},
  language={eng},
  issn={2169-9356},
  volume={99},
  number={B9},
  note={Im Titel ist die Zahl "4" hochgestellt ; Gesehen am 02.02.2023},
  journal={Journal of geophysical research},
  doi={10.1029/94JB01055},
}
@article{UBHD-69046371,
  author={Lippolt, Hans J. and Wernicke, Rolf Stephan and Boschmann K{\"a}thler, Werner},
  title={4He diffusion in specular hematite},
  year={1993},
  pages={415-418},
  language={eng},
  issn={1432-2021},
  volume={20},
  number={6},
  note={Im Titel ist die Zahl "4" hochgestellt ; Gesehen am 01.03.2023},
  journal={Physics and chemistry of minerals},
  doi={10.1007/BF00203111},
}
@article{UBHD-69007711,
  author={Lippolt, Hans J. and Wernicke, Rolf Stephan},
  title={Direct isotope dating of a Northern Schwarzwald qtz-ba-hem vein},
  year={1995},
  pages={161-172},
  language={ger},
  issn={0028-3649},
  note={Zsfassung in dt. und engl. Sprache},
  journal={Neues Jahrbuch f{\"u}r Mineralogie},
  keywords={Buntsandstein / Mineralogie / Trias / Historische Geologie / Sasbach-Unterstmatt},
}
@article{UBHD-69007057,
  author={Lippolt, Hans J. and Wernicke, Rolf Stephan and B{\"a}hr, Roland},
  title={Paragenetic specularite and adularia (Elba, Italy)},
  subtitle={concordant (U + Th)-He and K-Ar ages},
  year={1995},
  pages={43-51},
  language={eng},
  issn={1385-013X},
  volume={132},
  number={1},
  note={Elektronische Reproduktion der Druck-Ausgabe 16. Dezember 1999 ; Gesehen am 17.01.2023},
  journal={Earth and planetary science letters},
  doi={10.1016/0012-821X(95)00046-F},
}
@article{UBHD-69036145,
  author={Lippolt, Hans J. and Leitz, Markus and Wernicke, Rolf Stephan and Hagedorn, Birgit},
  title={(Uranium + thorium)/helium dating of apatite},
  subtitle={experience with samples from different geochemical environments},
  year={1994},
  pages={179-191},
  language={eng},
  issn={1872-6836},
  volume={112},
  number={1},
  note={Elektronische Reproduktion der Druck-Ausgabe 31. M{\"a}rz 2003 ; Gesehen am 02.02.2023},
  journal={Chemical geology},
  doi={10.1016/0009-2541(94)90113-9},
}
@article{UBHD-69036163,
  author={Wernicke, Rolf Stephan and Lippolt, Hans J.},
  title={4He age discordance and release behavior of a double shell botryoidal hematite from the Schwarzwald, Germany},
  year={1994},
  pages={421-429},
  language={eng},
  issn={1872-9533},
  volume={58},
  number={1},
  note={Elektronische Reproduktion der Druck-Ausgabe 3. April 2003 ; Gesehen am 02.02.2023 ; Im Titel ist die Zahl "4" hochgestellt},
  journal={Geochimica et cosmochimica acta},
  doi={10.1016/0016-7037(94)90474-X},
}
@book{UBHD-2571099,
  author={Wernicke, Rolf Stephan},
  title={Botryoidal hematite and its potential for the helium isochron dating method},
  year={1991},
  pages={XIV, 298 S.},
  language={eng},
  note={Zsfassung in engl. und dt. Sprache},
  school={Heidelberg, Univ., Diss., 1991},
  keywords={Roter Glaskopf / Helium-Methode ; H{\"a}matit / Helium-Methode},
  library={UB [Signatur: 91 U 760] ; UB [Signatur: 91 U 760]},
}
@article{UBHD-69045761,
  author={Wernicke, Rolf Stephan and Lippolt, Hans J.},
  title={Botryoidal hematite from the Schwarzwald (Germany)},
  subtitle={heterogeneous uranium distributions and their bearing on the helium dating method},
  year={1993},
  pages={287-300},
  language={eng},
  issn={1385-013X},
  volume={114},
  number={2},
  note={Elektronische Reproduktion der Druck-Ausgabe 9. Oktober 2002 ; Gesehen am 28.02.2023},
  journal={Earth and planetary science letters},
  doi={10.1016/0012-821X(93)90031-4},
}
@article{UBHD-69036174,
  author={Wernicke, Rolf Stephan and Lippolt, Hans J.},
  title={Dating of vein specularite using internal (U+Th)/4He isochrons},
  year={1994},
  pages={345-347},
  language={eng},
  issn={1944-8007},
  volume={21},
  number={5},
  note={Gesehen am 02.02.2023},
  journal={Geophysical research letters},
  doi={10.1029/94GL00014},
}
@article{UBHD-68991817,
  author={Wernicke, Rolf Stephan and Lippolt, Hans J.},
  title={Evidence of Mesozoic multiple hydrothermal activity in the basement at Nonnenmattweiher (southern Schwarzwald), Germany},
  year={1997},
  pages={197-200},
  language={eng},
  issn={1432-1866},
  volume={32},
  number={2},
  note={Gesehen am 01.12.2022},
  journal={Mineralium deposita},
  doi={10.1007/s001260050085},
}
@article{UBHD-68988367,
  author={Wernicke, Rolf Stephan and Lippolt, Hans J.},
  title={(U+Th)-He evidence of Jurassic continuous hydrothermal activity in the Schwarzwald basement, Germany},
  year={1997},
  pages={273-285},
  language={eng},
  issn={1872-6836},
  volume={138},
  number={3},
  note={Elektronische Reproduktion der Druck-Ausgabe vom 14. Juni 1998 ; Gesehen am 23.11.2022},
  journal={Chemical geology},
  doi={10.1016/S0009-2541(97)00020-X},
}