Onstott, T.C., D. Phillips, and L. Pringle-Goodell. 1991. “Laser Microprobe Measurement of Chlorine and Argon Zonation in Biotite”. Chemical Geology 90: 145-68. doi:10.1016/0009-2541(91)90040-X. Reference Link
Onstott, T.C., C.M. Hall, and D. York. 1989. “40Ar/39Ar/Thermochronometry/of/the/Imataca/Complex,/Venezuela”. Precambrian Research 42: 255-91. doi:10.1016/0301-9268(89)90014-4. Reference Link
Lo, C.-H., J.K.W. Lee, and T.C. Onstott. 2000. “Argon Release Mechanisms of Biotite in Vacuo and the Role of Short-Circuit Diffusion and Recoil”. Chemical Geology 165: 135-66. doi:10.1016/S0009-2541(99)00167-9. Reference Link