The Proceedings of the Eighth International Conference on Creationism (2018)

experimental and seismological investigations is clearly the goal for this type of high fidelity geodynamic model. CONCLUSIONS In this paper, we have improved the constitutive model for rock deformation by adding the structure-property relations in order to explore the mantle dynamics associated with the Genesis Flood. In particular, effects fromgrain size, recrystallization, and deformation induced texture were included. Our efforts are motivated by our conviction that the Biblical account of the Genesis Flood is genuine history. The TERRA results that use an improved rock deformation model clearly affirm earlier work that indicated the mantle’s inherent potential for runaway catastrophic overturn. This potential for the mantle instability arises from the extreme weakening behavior resulting from the relationship between microstructural features (herein texture, recrystallization, and grain size) and thermomechanical properties (e.g., stress and viscosity) under the conditions of temperature, pressure, and strain rate within the mantle during the Genesis Flood. This work demonstrates that this potential is genuine and thereby provides strong support the historicity of Genesis Flood as a global catastrophic event. REFERENCES Austin, S.A., J.R. Baumgardner, D.R. Humphreys, A.A. Snelling, L. Vardiman, and K.P. Wise. 1994. Catastrophic plate tectonics: A global Flood model of earth history. In Proceedings of the Third International Conference on Creationism , ed. R.E. Walsh, pp. 609–621, Pittsburgh, PA: Creation Science Fellowship. Bammann, D.J. 1990. Modeling temperature and etrain rate dependent large of metals. Applied Mechanics Reviews 43, no. 5:312-319 [Part 2]. 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In Earth’s Deep Interior: Mineral Physics and Tomography From the Atomic to the Cho et al. ◀ Strength-reducing mechanisms in mantle rock during the Flood ▶ 2018 ICC 729

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