Mud Problem Exposed

• M. Nailor

  Author

Dunn (2024) applies Terzaghi consolidation theory to clay successions on the order of 1,000 m thick and concludes that the mechanical compaction stage of lithification requires timescales far longer than a young catastrophic Flood chronology allows, presenting this as a quantitative barrier to Flood geology. Dunn's arithmetic is correct. This paper examines the single modeling choice that carries the conclusion: the treatment of a thick mudrock succession as one homogeneous, laterally continuous clay column that drains only vertically. Terzaghi's own solution gives the time to ninety percent consolidation as t90 = Tv H2 / cv, so the predicted time scales with the square of the drainage-path length H. The deep-time result is therefore not a fixed property of consolidation physics but a property of the assumed drainage geometry, and it is this sensitivity, not any error in Dunn's numbers, that the analysis develops. Holding Dunn's coefficient of consolidation fixed and changing only the geometry, introducing a permeable parting every 10 m reduces the single-slice ninety percent consolidation time from roughly 134,000 years to about 13 years, a factor near 10,000 that is exactly the H2 scaling. I show, however, that this reduction is real only under a specific and testable condition: each parting must remain laterally continuous, hydraulically connected to a low-pressure outlet, and able to discharge the expelled pore water without itself becoming overpressured. A parting that merely exists is not a drainage boundary; a parting that carries water to an outlet is. I set out the mass-balance and connectivity requirements this imposes, weigh the roles of early cementation, continuing deposition, and cyclic softening, and distinguish what soft-sediment deformation structures do and do not demonstrate. The result is not a refutation of Dunn but a redirection of the question: the clay consolidation objection is decisive for a homogeneous, vertically draining column, and whether real thick successions consolidated on Flood timescales is an empirical question about drainage architecture that specific, stated measurements can decide.

1. M. Nailor

   Sindonologist and gerontologist specializing in the biology of aging and disease, Matt Nailor holds a Doctor of Divinity (D.D). His research focuses on the evolutionary theory of aging, which accounts for senescence through mutation accumulation, antagonistic pleiotropy, and disposable soma theory. This work engages origins science, with particular attention to molecular aging, mutation rates and accumulation, biological evolution, genetic variation, and historical linguistics.  Independent research in geology come from working with world famous stone mason Roger Hopkins in Desert Hot Springs California. 

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