Hagedorn, B., & Lippolt, H. J. (1993). Isotopic age constraints for epigenetic mineralizations in the Harz Mountains (Germany) from K-Ar, 40 Ar/ 39 Ar and Rb/Sr data of authigenic K-feldspar. Formation of hydrothermal vein deposits.
Chicago Style (17th ed.) CitationHagedorn, Birgit, and Hans J. Lippolt. "Isotopic Age Constraints for Epigenetic Mineralizations in the Harz Mountains (Germany) from K-Ar, 40 Ar/ 39 Ar and Rb/Sr Data of Authigenic K-feldspar." Formation of Hydrothermal Vein Deposits 1993.
MLA (9th ed.) CitationHagedorn, Birgit, and Hans J. Lippolt. "Isotopic Age Constraints for Epigenetic Mineralizations in the Harz Mountains (Germany) from K-Ar, 40 Ar/ 39 Ar and Rb/Sr Data of Authigenic K-feldspar." Formation of Hydrothermal Vein Deposits, 1993.
Warning: These citations may not always be 100% accurate.