Cohen, H.A., R.J. Cumbest, and T.C. Onstott. 1993. “Alumina Ceramic As a Mounting Medium for Electron Microprobe Analysis and 40Ar 39Ar Laser Microprobe Dating of Mineral Grains”. Chemical Geology 106: 443-52. doi:10.1016/0009-2541(93)90043-I.

Lo, Ching-Hua, T.C. Onstott, and Chihming Wang Lee. 1993. “40Ar/39Ar/Dating/of/Plutonic/Metamorphic/Rocks/from/Chinmen/Island/off/Southeast/China/and/Its/Tectonic/Implications”. Journal - Geological Society of China 36: 35-55. Referenced from www.scopus.com: 40Ar/39Ar dating of plutonic/metamorphic rocks from Chinmen Island off southeast China and its tectonic implications.

Lee, J.K.W., T.C. Onstott, K.V. Cashman, R.J. Cumbest, and D. Johnson. 1991. “Incremental Heating of Hornblende in Vacuo: Implications for 40 Ar 39 Ar Geochronology and the Interpretation of Thermal Histories”. Geology 19: 872-76. doi:10.1130/0091-7613(1991)019<0872:IHOHIV>2.3.CO;2.

Girard, J.-P., and T.C. Onstott. 1991. “Application of 40Ar39Ar Laser-Probe and Step-Heating Techniques to the Dating of Diagenetic K-Feldspar Overgrowths”. Geochimica Et Cosmochimica Acta 55: 3777-93. doi:10.1016/0016-7037(91)90074-F.

Renne, P.R., J.M. Mattinson, C.W. Hatten, M. Somin, T.C. Onstott, G. Millán, and E. Linares. 1989. “40Ar/39Ar/and/U-Pb/Evidence/for/Late/Proterozoic/(Grenville-Age)/Continental/Crust/in/North-Central/Cuba/and/Regional/Tectonic/Implications”. Precambrian Research 42: 325-41. doi:10.1016/0301-9268(89)90017-X.

Onstott, T.C., V.B. Sisson, and D.L. Turner. 1989. “Initial Argon in Amphiboles from the Chugach Mountains, Southern Alaska”. Journal of Geophysical Research 94: 4361-72. doi:10.1029/JB094iB04p04361.

Onstott, T.C., C. Mueller, P.J. Vrolijk, and D.R. Pevear. 1997. “Laser 40Ar 39Ar Microprobe Analyses of Fine-Grained Illite”. Geochimica Et Cosmochimica Acta 61: 3851-61. doi:10.1016/s0016-7037(97)00288-3.

Bettencourt, J.S., T.C. Onstott, T.D. Jesus, and W. Teixeira. 1996. “Tectonic Interpretation of 40ar 39ar Ages on Country Rocks from the Central Sector of the río Negro-Juruena Province, Southwest Amazonian Craton”. International Geology Review 38: 42-56. doi:10.1080/00206819709465323.

Harlan, S.S., J.W. Geissman, C.D. Henry, and T.C. Onstott. 1995. “Paleomagnetism and 40Ar 39Ar Geochronology of Gabbro Sills at Mariscal Mountain Anticline, Southern Big Bend National Park, Texas: Implications for the Timing of Laramide Tectonism and Vertical Axis Rotations in the Southern Cordilleran Orogenic Belt”. Tectonics 14: 307-21. doi:10.1029/94TC03089.

Lo, C.-H., and T.C. Onstott. 1995. “Rejuvenation of K‒Ar Systems for Minerals in the Taiwan Mountain Belt”. Earth and Planetary Science Letters 131: 71-98. doi:10.1016/0012-821X(95)00011-Z.

Lo, C.-H., T.C. Onstott, C.-H. Chen, and T. Lee. 1994. “An Assessment of 40Ar39Ar Dating for the Whole-Rock Volcanic Samples from the Luzon Arc Near Taiwan”. Chemical Geology 114: 157-78. doi:10.1016/0009-2541(94)90049-3.

Cumbest, R.J., E.L. Johnson, and T.C. Onstott. 1994. “Argon Composition of Metamorphic Fluids: Implications for 40 Ar 39 Ar Geochronology”. Geological Society of America Bulletin 106: 942-51. doi:10.1130/0016-7606(1994)106<0942:ACOMFI>2.3.CO;2.