Admittedly, you didn't. I misunderstood what you were trying to say. I apologize.IisJustMe said:Please point to the place where I said they did.
Not so fast. It's worth pointing out that the 'sediment' being deposited in those St. Helens lakes is not natural-born sediment seen in surrounding lakes. Unsurprisingly, it is unlithified volcanic ash, which is prone to high erosion given its unconsolidated nature and the locally steep basin slopes. Not at all comparable to the sandstone/siltstone sediments typical of fossil bearing deposits.The statement was in relationship to the sedimentation that has occured since the original eruption in 1980, again a magnitude of two in comparison to other basins with similar similar vegitation and runoff. Nothing in that indicates the volcano caused the varves. Therefore, the rest of your response here is irrelevant.
Furthermore, according to the uncited paper you quote (Anderson et al., 1985), the varves deposited in the St. Helens basin, while volcanic in origin, remain highly seasonal in deposition and therefore do not support your assertion that they were deposited "catastrophically". They are deposited seasonally like every other varve deposit we know of. Floods do not deposit varves.
That is correct. I won't accept the catastrophic interpretation because it does not explain all the data. I have not spent the last 4 years of my life studying geology in university only to accept every untested claim that surfaces. Your catastrophist hypothesis is not plausible because it does not explain the presence of sequenced in situ lycopods and terrestrial trace fossils (e.g. footprints). If you know of any research or researchers that specifically address these issues, then please present them here. Otherwise, consider your claims refuted.You can't -- or more appropriately, won't. There are scientists who do, as I explained. Because you dont' believe it doesn't make the hypothesis plausible.
I admit, the fossil and rock records are not complete accounts of the history of the earth. And no professional will tell you that they are. But we make the best we can of them, teasing the answers from the ground as they surface. If your catastrophic interpretation of the earth is correct, then you have nothing to fear -- the answers will approach your interpretation as time goes on. But to date, the earth continues to appear older and older, growing farther and farther from a catastrophist POV.But as an historic record, its value is highly questionable.
I'm a little offended by your comment that I am not open to exploring alternative options. The fact is that I have explored these alternative options and have found them lacking for the reasons explained above. I have a degree in geology (concentration in vertebrate palaeontology and palaeoecology), so I feel that I have the appropriate background against which to assess such claims. I am unaware of your background, and am unwilling to hazard a guess, but I hope that you too would keep an open mind and consider such long-standing "alternative" views as those put forth in Hutton's Theory of the Earth or Lyell's Principles of Geology. These uniformitarian views have long withstood the test of time for the very same reasons as those other, unrelated scientific theories which you wholeheartedly accept -- they explain all the data.But just because you decline to explore alternatively valid scientific explanations for origins and geology doesn't mean the science is bad. It just means you won't explore it.
Upvote
0