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Author | Topic: Growing the Geologic Column | |||||||||||||||||||||||||||||||||||||||||||||||
edge Member (Idle past 1728 days) Posts: 4696 From: Colorado, USA Joined:
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As I keep trying to get across to you, the speculations about HOW the Flood happened are not given by divine revelation so yes I can come to see that a particular interpretation isn't going to work, though you can bet I'm going to give it a long run first.
That's convenient. I wouldn't dig too deeply. This way, you can make up whatever you want.
What is NOT in doubt is that there WAS such an event, whether we know how it played out or not. And too much of your geology contradicts that one simple revelation.
Why? The evidence does not support a truly global flood. That is, unless you would consider today's oceans as a global flood as well. There is no evidence out there that is diagnostic of a global flood.
What is NOT in doubt is that there WAS such an event, whether we know how it played out or not. And too much of your geology contradicts that one simple revelation.
You are describing dogma. A belief system not supported by facts and yet unquestionable. It would seem to me that such an event would have ample evidence, and yet I see nothing of the kind.
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edge Member (Idle past 1728 days) Posts: 4696 From: Colorado, USA Joined: |
I'd know you were lying or deluded.
And yet, you can say that you know God's mind on this. Why are you not deluded? Are you not a fallible human?
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edge Member (Idle past 1728 days) Posts: 4696 From: Colorado, USA Joined:
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The Bible isn't that hard to understand on the issues that matter.
Is that why there are several hundred Christian denominations?
All you have to do is be honest and believe what it says.
Ah, I see, it's that easy. Kind of like the internet.
The parts that are problematic require consulting commentaries or leaving them until God gives you understanding of them. Yes you can know and understand the Bible but you have to be willing to accept what it actually says as the truth.
That's what I do with evidence. And the evidence says nothing about a truly global flood. To me, that means the story is allegory.
The problem is too many people balk at it where it contradicts human wisdom.
You mean the human wisdom is correct only when it agrees with the Bible. So, where does the Bible say that the planet is 6ky old?
... and try to make it fit such things as humanly created science and then they go very very wrong.
Why should it be that difficult? Common sense tells me that evaporites should not be deposited in a flood. It also tells me that while the Grand Canyon area was relatively quiescent during the Paleozoic, there was a lot going on elsewhere in the world. The fact that you have to confine yourself to isolated locations and times to support your viewpoint suggests to me that you are making stuff up.
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edge Member (Idle past 1728 days) Posts: 4696 From: Colorado, USA Joined: |
Anyone who can't see the evidence for the Flood in the miles-deep sedimentary strata and their fossil contents has no appreciation of what evidence is.
So, how is that different from the modern understanding of geology? What is your evidence?
Or the rest of the ravaged planet we live on for that matter.
Ravaged?
Yes the Bible is dogma. That's what God's revelation is. It's the only information we MUST believe because He gave it.
You'll have to ask God why the evidence does not support that position.
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edge Member (Idle past 1728 days) Posts: 4696 From: Colorado, USA Joined: |
Thank you for your very predictable periodic reminder of the Correct Opinion.
Seems to me that you are telling us what the 'correct opinion' is. You know, the dogma. Coyote is just stating facts that you have failed to refute.
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edge Member (Idle past 1728 days) Posts: 4696 From: Colorado, USA Joined: |
Isn't it clear yet? You misunderstand the evidence.
But you fail to make that case. Could it not be you who misunderstands the evidence? Are you not fallible?
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edge Member (Idle past 1728 days) Posts: 4696 From: Colorado, USA Joined:
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That's just a weird misrepresentation of the facts. Note that I said "the issues that matter," and the vast majority of all those denominations agree on those.
So, you agree with RC church on evolution and old ages?
The differences are on minor points, points of organization usually. Debunkers like to make this statistic sound like something it's not.
But it appears a great enough difference to break away and then to fight wars over...
It would be nice if you'd respect that I'm being serious and remarks like that are out of order.
Give us a reason to take your scenario seriously. Show us now evaporites formed during the fludde. Show us how dinosaurs proliferate in the middle of the greatest disaster to ever occur on earth. Show us why radiometric dates confirm relative ages. Science is not 'nice'. And discussion boards are even less nice. If you cannot support your position, you should go somewhere and learn some facts.
But the fact is that you are misinterpreting the evidence when it comes to the events of the past.
Then show me where I did so. AFAICS, this is just another assertion that you cannot support.
It's calculated from the ages of the Patriarchs in Genesis 5, ...
The Bible does this calculation?
... other genealogies and other clues in the text, plus historical facts apart from the Bible such as the known reign of some kings.
So, the Bible does not actually say that the earth is 6ky old, right? It's all calculated.
Fallen human nature is geared to contradicting God. That's why He gave us the Bible.
So, you are not fallen? It seems to me that you are evading here. Are you indeed infallible?
A Bible believer then looks for other explanations. Such as that they leached out of the rocks after they were deposited, which looks to me like it fits the known facts of what happens where there are salt deposits.
Okay, what is the mechanism for this? How do you get pure salts? How do you get precipitation patterns and geometries that look like lakes? You keep making these assertions but never provide evidence or explanations.
But that's why I'm looking for information about other parts of the world in the cross sections I've been collecting. Getting a good collection isn't easy. Other languages, inferior diagrams, stuff too small to read clearly, and the basic problem of how complicated the geology is elsewhere, ...
You understand why it is complicated, don't you? It's because your model is so simple minded.
... the enormous amount of faulting for instance. I believe I can reconstruct the original situation through all that but I don't know if I could convince you. I do think you must have been convinced by me about the "quiescent" Grand Canyon during the Paleozoic (really the Phanerozoic), since I've never encountered that idea anywhere else.
It's all relative, but I would agree that the sediments were deposited in a location that was on the stable continental platform. But this is news??
I'm sure you'll deny it but oh well. Anyway maybe there's hope for convincing you of a few other things.
Well, you haven't come close yet.
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edge Member (Idle past 1728 days) Posts: 4696 From: Colorado, USA Joined:
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Now everybody keeps saying I've been shown I'm wrong but if you consider my original frame of reference that really is not the case because the examples given don't meet the conditions of the geologic column as I was describing it. Except for the Cardenas layer. This is not moving goalposts, this is simply trying to keep the original context in mind.
OKay, I've located my Historical Geology textbook with hundreds of summary 'geological columns' and quite a few of them show volcanics interlayered with sedimentary rocks. These include the Valmy Formation in Nevada and the Hazleton Group of British Columbia and many others. I will present a few of these later when I have a little time.
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edge Member (Idle past 1728 days) Posts: 4696 From: Colorado, USA Joined:
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Now everybody keeps saying I've been shown I'm wrong but if you consider my original frame of reference that really is not the case because the examples given don't meet the conditions of the geologic column as I was describing it. Except for the Cardenas layer. This is not moving goalposts, this is simply trying to keep the original context in mind.
Well, I'm not sure how many examples you need. It would seem that one would refute your argument, but since you want to move the goal posts, I will show a few other examples of volcanic rocks deposited in sequence with sedimentary units. How about the Paterson Volcanics of NSW, upper Carboniferous rhyolites underlain by the Mount Johnstone Formation sandstones and conglomerates and overlain by the Seaham Formation conglomerates? Or maybe you would prefer the Nikolai Greenstone, Permian/Triassic andesites and basalts overlain by various limestone units such as the Chitistone in southern Alaska. And then there is one of our favorites, the Ordovician Valmy Formation in Nevada which is described here (Valmy) in part:
"A tectonically higher sheet of the older section consists of 1,000 feet of chert and interbedded sandstone, siltstone, and chert pebble conglomerate, overlain by greenstone breccia which grades laterally into pillow lavas containing pockets of limestone ... " And,
100 feet of chert and cherty shale overlain by about 500 feet of pillow lavas, followed by 500 feet of interbedded sandstone, shale, and thin chert beds about 600 feet thick, ... And then, more recently, the Sonoma Volcanics north of San Francisco where they are overlain by Pliocene-Pleistocene lake/river sediments. Here is an example of a volcanic rock (Talkeetna Formation) that was emplaced, then eroded to form cobbles in the sedimentary Naknek Formation in southern Alaska.
Talkeetna Formation volcanic rocks exposed along the northern basin margin are dominated by mafic lava flows that are petrographically similar to basalt, andesite, and greenstone clasts contained in Naknek Formation conglomerate. (http://www.facstaff.bucknell.edu/jtrop/Naknek%20Preprint.pdf) How many of these examples do you need?
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edge Member (Idle past 1728 days) Posts: 4696 From: Colorado, USA Joined:
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But the Triassic isn't a time period on the Flood model, ...
Irrelevant. You said that volcanism only occurred after the entire stratigraphic section in the world was deposited. As we have shown, this is not that case. There are numerous examples of volcanism being followed by continued sedimentation in rocks that date well within your flood time frame. To deny the time scale here is not relevant to the discussion but only serves to divert the argument.
... it's just a layer in a stack of layers, ....
Yes, one that occurs within the time frame you are discussing.
... completely undisturbed in the GC area, ...
Yes, in the Grand Canyon. Let's just leave the rest of the world out of it, right? If you are only going to talk about local rocks, we should be also talking about a local flood.
... and I would suppose very likely also in Alaska but that would require analyzing the same kind of cross sections for that area.
That's been done. And, frankly, I've done some of it...
These time-defined interspersed layers I'm pretty sure are going to turn out to be post-Flood phenomenon.
Don't equivocate, you are not 'pretty sure', you are 'certain'. That is the nature of dogma. Your post is so loaded with errors that it boggles the mind.
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edge Member (Idle past 1728 days) Posts: 4696 From: Colorado, USA Joined:
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The cross section below is of part of the Wrangell range which is one of your examples on the chart, don't know what TrPu means, ...
Upper Permian to Triassic. This is Wrangellian Terrane. As this quote from the abstract states, it is a composite terrane, consisting of mulitiple volcanic island arcs capped by a limestone sequence of late Triassic age.
The ∼7000 m of Upper Triassic—Upper Cretaceous strata of the Wrangell Mountains basin depositionally overlie the allochthonous Wrangellia composite terrane in south-central Alaska. (Mesozoic sedimentary-basin development on the allochthonous Wrangellia composite terrane, Wrangell Mountains basin, Alaska: A long-term record of terrane migration and arc construction | GSA Bulletin | GeoScienceWorld
Wrangellian rocks extend from south central Alasks, intermittently to central Chile, so it is truly an intercontiental deposit. Note that it is mostly composed of volcanic rocks and is overlain by the limestone, as well as younger JUrassic and Cretaceous sediments:
The foreland basin and arc were subsequently folded, uplifted, and eroded during the latest Jurassic—Early Cretaceous as recorded by an angular unconformity and isotopic ages from clasts in conglomerate. ... Upper Lower to Upper Cretaceous siliciclastic strata were deposited by shallow- to deep-marine deposystems in a continental-margin forearc basin. So, sedimentation continued into the Cretaceous, after deformation and erosion of the Wrangellia. If you will notice in the cross section, there are granitic cobbles dated at 153ma in these later siliciclastics. Those would be Jurassic granites eroded and redeposited in Cretaceous sediments. That means three things: 1.) There was an igneous event prior to the Cretaceous, possibly related to the older island arcs, 2.) The unconformity is erosional and not a tectonic contact, and 3.) Sedimentation occurred after several periods of volcanilsm and intrusion, and after deformation and erosion of the Wrangellian rocks. The diagram does, in fact show an unconformity at the top of the TrPu sequence.
but I suppose Tri means Triassic, and JTrs maybe Jurassic-Triassic? No indication of anything volcanic unless those abbreviations identify it or it's all volcanic?
Wrangellia is mostly volcanic and the picture shows this. I would include the overlying carbonates (exemplified by the Chitistone Formation that I reported in an earlier post) as part of Wrangellia, since it represents a temporary end to island arc development and subsidence in the latest Triassic.
Also, as far as it goes -- which isn't far, not much of a stack/column there -- the layers were clearly all continuously laid down before the faulting and upper erosion occurred. Which may or may not imply something about the timing of the volcanism to the Triassic?
Not really. As the picture shows, the fault is terminated upward and overlapped by Jurassic/Cretaceous sedimentary and volcanic rocks. Whether unfortunate or not, you have chosen one of the most structurally complex areas in North America to attempt to make your point.
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edge Member (Idle past 1728 days) Posts: 4696 From: Colorado, USA Joined: |
Fine, you don't like my definition of The Geologic Column, but at least if you know WHAT that definition refers to then you ought to be able to see why I keep saying your examples have not proved me wrong about volcanic layers only occurring WITHIN THAT CLEARLY DEFINED BLOCK OF STRATA as sills and dikes. EXCEPT FOR THE CARDENAS BASALT, that is the only exception so far in this whole discussion.
Nonsense, I have given you several more examples of various ages within your flood time frame.
The fact that tuffs are not intrusive is irrelevant to this point.
Actually, it is. They are volcanic rocks erupted onto the surface of the earth. Effectively, they are no different from volcanic flows.
What I'm trying to figure out now is what those completely different layers you are all talking about -- the predominantly volcanic layers interspersed with some sedimentary layers -- represent in relation to my idea of the Geologic Column.
Good luck.
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edge Member (Idle past 1728 days) Posts: 4696 From: Colorado, USA Joined:
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As long as you say there is no evidence for the Flood you are obviously misunderstanding the evidence.
I will say it as long as the evidence says that I am right. If you have another interpretation, this would be an excellent time to present it.
How all the strata and the fossils aren't sufficient evidence I can't fathom.
Of course you can't fathom it. You want to fit it all into your little biblical myth. They make sense if you really understand geological principles and actually study the rocks.
Just because they can be interpreted other ways, to fit into the Old Earth/ evolutionist scenario, doesn't make them any the less clear evidence for the Flood.
Actually, there is no evidence of a flood. Why would I accept a mythical story when the data are readily explained by known phenomena?
It's just a matter of how you choose to understand it. In itself it's terrific evidence for the Flood.
Negative. You do not see all of the evidence and actually reject a major portion of it.
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edge Member (Idle past 1728 days) Posts: 4696 From: Colorado, USA Joined: |
I certainly did not CHOOSE this area, I'm responding to HBD's chart of Alaska mountains by looking up a cross section to see what it shows.
It has already taken me years of thought. When you catch up, let me know.
Thanks for your analysis, needs quite a bit of thought.
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edge Member (Idle past 1728 days) Posts: 4696 From: Colorado, USA Joined:
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They're not things we would reasonably expect the Flood to produce.
I think this is important. If we see rocks in the geological record that can easily be explained by mainstream geology and observable processes, why would we rely on a myth (at least partly supernatural) and never-observed processes for an accepted explanation? Edited by edge, : No reason given.
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