O
Orogeny
Guest
Ah, Hugh. You are so right. It is amazing that geologist have ignored that groundbreaking study that was published 115 years ago! Must be part of that athiest conspiracy!If you and the above try and undermine mechanics of sediment formation as observed by the research of Guy Berthault (BG) than you must also try and undermine the research of the following scientists who agree with GB’s observations regarding the rapid deposition of sediments; some of this research preceded GB’s and others followed: For starters you must belittle the observations of the German, J. Walthur’s coring in the Bay of Naples in his 1894 publication whom GB referenced in his main paper of 1993 on flume studies.
He was wrong. Unless you can show me a mechanism where the older strata is lifted up so that younger sediment can be deposited, what you are claiming is not possible. You do understand, right, that the older strata had to be deposited on something.1894 - Strata is NOT a function of time in flowing water from rivers into bay areas; the top strata may be younger than the bottom strata deposited much earlier thereby challenging Stenno and Lyell’s assumptions that the top strata is “always” older than the strata below:
-Walthur, J. 1894. Eintleitung in die Geologie und Historische Wissenschaft, Gustav Fisher Verlag, Jena , Germany.
And how, exactly, does that support Berthault’s erroneous interpretation that younger sediments are depostited beneath older sediments?1967 - Catastrophic deposition of mud in flowing water of a river [after a major storm that killed several campers] segregate based upon particle size and density with McKee et al. observing distinct strata formation as others have observed in lab and flume studies. GB observed similar phenomena.
-McKee E.D. and E.J. Crosby. (1967). Flood deposits, Bijou Creek, Colorado, June 1965, Journal Sedimentary Petrolology 37: 829-851.
And how, exactly, does that support Berthault’s erroneous interpretation that younger sediments are depostited beneath older sediments?1980 - Observations by all visiting scientists that the mud flows of Mt. St. Helens volcanic explosions 0f 1980, and resulting mudflows, look amazing like they took 1000’s of years to form instead of hours [Gosh, a major revelation to traditional geologists as many fine laminations as I recall watching on TV and reading about this catastrophe].
By the way, no geologist who has studied sedimentology and stratigraphy would have said that the deposits laid down during the St. Helens eruption looked like they took 1000’s of years to form. Geologists can tell the difference between an pyroclastic deposit and, say, a lacustrine deposit.
Ah, yes, the experiment. This is actually interesting because the experiment was a valid, well conducted experiment. Unfortunately for Messr. Berthault the real scientist, Dr. Julien, does not agree that the experiment shows younger strata forming beneath older strata. I know. I asked him.1993 - Flume studies at the University of Colorado established the mechanics of adjusting flow rates of water that carried sand sediments.
-Julien, Pierre Y., Yongqiang Lan, and Guy Berthault. 1993. Experiments on stratification of heterogeneous sand mixtures, Bulletin de la Société Géologique de France, 164(5):649-660.
By the way, get your citation right. The experiment was conducted at Colorado State University, not the University of Colorado.
And how, exactly, does that support Berthault’s erroneous interpretation that younger sediments are depostited beneath older sediments?1997 - Laborataory studies confirmed again GB’s studies
Fineberg, Jay. Nature, vol. 386: 323-324, 27 March 1997, “From Cinderella’s dilemma to rock slides”
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Peace
Tim