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Author Topic:   Recolonization Flood/Post-Flood model
Tranquility Base
Inactive Member


Message 166 of 252 (223268)
07-11-2005 9:31 PM
Reply to: Message 161 by edge
07-11-2005 8:02 PM


Re: My intentions at this stage . .
Percy.
I apologized to Edge. That was admittedly a very quick and sloppy post. I'm gogin to concentrate on core issues from here on.
I still request you tell me what my blunders were on the issues of:
1. Rapid sedimentation.
2. Violations of physical laws.
3. Your entire repeated marine inundation scenario.

This message is a reply to:
 Message 161 by edge, posted 07-11-2005 8:02 PM edge has not replied

Replies to this message:
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Tranquility Base
Inactive Member


Message 167 of 252 (223270)
07-11-2005 9:33 PM
Reply to: Message 160 by edge
07-11-2005 8:00 PM


Re: Evidence #1 - Inundating sea deposits dominate the geological column
Edge
Did you notice that roxrcool agreed that his point wasn't relevant? Say hi to Rudy for me.

This message is a reply to:
 Message 160 by edge, posted 07-11-2005 8:00 PM edge has not replied

Replies to this message:
 Message 170 by roxrkool, posted 07-11-2005 10:22 PM Tranquility Base has replied

Tranquility Base
Inactive Member


Message 168 of 252 (223272)
07-11-2005 9:39 PM
Reply to: Message 162 by edge
07-11-2005 8:11 PM


Re: My intentions at this stage . .
Well, that's kind of silly. Of course the 'dominating effect' is in epeiric seas... Those are the rocks that we can see most easily. They are also the most recent and have the most interesting (to most people) fossils. On top of that, where do you expect sediments to be preserved except on the continents and at their edges? Actually, as far as area covered, pelagic marine deposits were much more common in the geological record. They have just mostly been destroyed. THat's the way it is today, also.
I'm with you Edge. I understand these issues from both points of view. However, it has been like pulling teeth to get people to acknolweldge this - especially in the 2002/2003 threads.
So I felt I had to start out with this evidence.
Moreover, justwhere do you think that the sediments to form those epeiric deposits came from? The asteroid belt?
You and I know they came form inundating seas and I hav stated it in black and white. Why not at least agree when there's common ground?
Come on, I live on one of those major epeiric deposits and I can show you exactly where the shoreline was... oooops! A shoreline? Where does that fit into a global flood?
We expect as many shore lines as you do. It's a moving shore line so there everywhere. And remember post-Devonion we're not talking Flood anyway.
BAsically, it is no longer obvious what your whole point is.
Maybe you should re-read the first post and then also notice that the post we're all talking about was titled: Evidence #1.
This message has been edited by Tranquility Base, 07-11-2005 11:14 PM

This message is a reply to:
 Message 162 by edge, posted 07-11-2005 8:11 PM edge has replied

Replies to this message:
 Message 175 by edge, posted 07-12-2005 7:46 PM Tranquility Base has replied

roxrkool
Member (Idle past 1011 days)
Posts: 1497
From: Nevada
Joined: 03-23-2003


Message 169 of 252 (223277)
07-11-2005 10:16 PM
Reply to: Message 152 by Tranquility Base
07-10-2005 10:04 PM


Re: Evidence #1 - Inundating sea deposits dominate the geological column
TB writes:
The major, named sequences of sedimentary rock during the Phanerozoic are separated by major, continental scale hiatuses caused by major regressions (drops in sea level). Most simply, the cratonic sequence figure reflects the thickness of the Phanerozoic cover across the craton and the history of relative sea level. Sedimentary rocks are thickest along the margins of the craton because the continental shelves are mostly flooded (hence can accumulate sediment) even when sea level is low. The mid-craton is exposed at low sea level and so little or no rock record accumulates in the midcontinent during sea level. When rocks are present in the mid-continent (e.g., Cambro-Ordovician boundary), it indicates that sea-level was high and most of the craton was flooded.
No webpage found at provided URL: http://talc.geo.umn.edu/courses/1002/Lecture22_Phanero.html
'When rocks are present . . it indicates that sea-level was high' (see above). We are not talking about some minor embellishemnt of the geoloigcal column. The rock record is primarily a record of epeiric sea deposits.
According to your Reco model, what processes/events result in 'high sea levels?' Also, you have not supported the assertion that the rock record is primarily epeiric deposits versus oceanic deposits.
TB writes:
Mainstream Sloss (1984) puzzles as to why one can often recognize geological sequences - anywhere around the world - without requiring a look at fossils:
"...each [cratonic sequence] is unified by individualized tectonic modes and geographies and by idiosyncratic petrologies. That is why, for example, experienced stratigraphic folklorists can visit anybody's craton, stop at a road cut, and say "this is Cambrian" or 'this is almost certainly Cretaceous' without benefit of body fossils or a mass spectrometer. What is going on?"
Professor Larry L. Sloss, 1984. The Greening of Stratigraphy 1933-1983. No webpage found at provided URL: http://www.geocomplexity.net/Cratonic_seqs.htm
Are you sure Sloss is puzzled? Have you read the referenced paper? Knowing Sloss's reputation, I'm tempted to think that last statement is a rhetorical question. Perhaps one that Sloss intends to answer shortly.
TB writes:
On the same website it is clarified that the Vail sea-level curves, updated in 1993 by Greenlee in 1993, demonstrate that it turns out that interregional epeiric seas dominate the geological column:
Umm... maybe you should read that site again. No where on that website do they mention the word 'epeiric' and that diagram does NOT support your assertion that epeiric seas dominate the geologic record.
What the diagram shows is the relationshiop between global sea levels,
cratonic sequences, and major regional and global orogenic events. It says nothing about the amount of marine or epeiric deposits in cratonic sequences.

This message is a reply to:
 Message 152 by Tranquility Base, posted 07-10-2005 10:04 PM Tranquility Base has replied

Replies to this message:
 Message 171 by Tranquility Base, posted 07-11-2005 10:50 PM roxrkool has not replied

roxrkool
Member (Idle past 1011 days)
Posts: 1497
From: Nevada
Joined: 03-23-2003


Message 170 of 252 (223278)
07-11-2005 10:22 PM
Reply to: Message 167 by Tranquility Base
07-11-2005 9:33 PM


Re: Evidence #1 - Inundating sea deposits dominate the geological column
Huh? What I realized was when you say 'inundation,' you mean both transgressive and regressive sequences and not only transgression.
The rest still holds, you have not supported the assertion that most of the geologic record is the result of 'epeiric' deposits.
I guess maybe we should find out what you mean by epeiric.
When I hear 'epeiric sea' I think of a shallow inland sea that is somewhat restricted from the open ocean.
This message has been edited by roxrkool, 07-11-2005 10:28 PM

This message is a reply to:
 Message 167 by Tranquility Base, posted 07-11-2005 9:33 PM Tranquility Base has replied

Replies to this message:
 Message 172 by Tranquility Base, posted 07-11-2005 10:55 PM roxrkool has not replied

Tranquility Base
Inactive Member


Message 171 of 252 (223284)
07-11-2005 10:50 PM
Reply to: Message 169 by roxrkool
07-11-2005 10:16 PM


Re: Evidence #1 - Inundating sea deposits dominate the geological column
According to your Reco model, what processes/events result in 'high sea levels'?
Precisely the same processes of plate tectonics as per the mainstream explanation: sea-flor spreading, ocean basin rearrangements, plate subduction, local uplifts and local subsidences. I'm more than happy to eplxain these processes in more detail if you'd like.
Also, you have not supported the assertion that the rock record is primarily epeiric deposits versus oceanic deposits.
I did. The point you've missed is that oceanic deposits are essentailly never on land almost by definition. The basement rock of the continents is granite (with some basalt) and this is lighter than the oceanic crust (basalt) so it floats on it. The oceanic crust subducts away removing much of the oceanic sediment from the record.
I'm happy to explain this more if you'd like.
Are you sure Sloss is puzzled? Have you read the referenced paper? Knowing Sloss's reputation, I'm tempted to think that last statement is a rhetorical question. Perhaps one that Sloss intends to answer shortly.
I agree he's not puzzled. I was simply reflecting his style there becasue it *was* a puzzle and he's actaully trying to point it out to his collegues who were/are still puzzled.
The answer is that the eperic seas are of interregional extent and, in many cases, arguably, of global extent. That is entire point of Sloss et als work.
Umm... maybe you should read that site again. No where on that website do they mention the word 'epeiric' and that diagram does NOT support your assertion that epeiric seas dominate the geologic record.
You're right about the terminology. They use the term 'cratonic sequences'. But cratonic sequences are mostly generated by invading seas:
The major, named sequences of sedimentary rock during the Phanerozoic are separated by major, continental scale hiatuses caused by major regressions (drops in sea level). Most simply, the cratonic sequence figure reflects the thickness of the Phanerozoic cover across the craton and the history of relative sea level. Sedimentary rocks are thickest along the margins of the craton because the continental shelves are mostly flooded (hence can accumulate sediment) even when sea level is low. The mid-craton is exposed at low sea level and so little or no rock record accumulates in the midcontinent during sea level. When rocks are present in the mid-continent (e.g., Cambro-Ordovician boundary), it indicates that sea-level was high and most of the craton was flooded.
http://talc.geo.umn.edu/courses/1002/Lecture22_Phanero.html
It states clearly that 'hiatuses are caused by regression (retreat of the seas)'.
Back to you:
What the diagram shows is the relationshiop between global sea levels, cratonic sequences, and major regional and global orogenic events. It says nothing about the amount of marine or epeiric deposits in cratonic sequences.
In the light of my clarification above it is all about epeiric seas.
That same Sloss et al site makes it abundently clear:
Note the close correspondence between the boundaries of the regional tectonic cycles, cratonic sequence boundaries, and long-term low stands of global sea level. The Sauk and Tippecanoe sequences correlate exactly to the Pan-African and Tippecanoe tectonic phases, while the Kaskaskia and Lower Absaroka sequences encompass the Hercynian orogeny. The Upper Absaroka sequence corresponds to the lower portion of the Cimmerian cycle; the upper boundary of the Upper Absaroka sequence correlates closely in time to the initial breakup of Pangea. The upper portion of the Cimmerian cycle correlates to the Zuni I subsequence (subsequences are defined below). The remainder of the Zuni sequence and the Tejas sequence were generated during the Alpine-Himalayan tectonic phase.
I think you do have to ask yourself - how did these strata of vast extent, that dominate the Paleozoic and Mesozoic, appear in your own paradigm? The point I'm making is that even in your paradigm they are primarily due to invading seas!
This message has been edited by Tranquility Base, 07-11-2005 11:32 PM

This message is a reply to:
 Message 169 by roxrkool, posted 07-11-2005 10:16 PM roxrkool has not replied

Replies to this message:
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Tranquility Base
Inactive Member


Message 172 of 252 (223285)
07-11-2005 10:55 PM
Reply to: Message 170 by roxrkool
07-11-2005 10:22 PM


Re: Evidence #1 - Inundating sea deposits dominate the geological column
I guess maybe we should find out what you mean by epeiric.
When I hear 'epeiric sea' I think of a shallow inland sea that is somewhat restricted from the open ocean.
I mean the same thing as mainstream science. Seas that invaded the continents. More often than not they were not cut-off as far as I know.
Here's a web definition:
Epeiric Sea - Shallow seas that flooded continental cratons frequently through geologic time.
http://www.geocities.com/ohiogeology/glossary.html
This message has been edited by Tranquility Base, 07-11-2005 11:53 PM

This message is a reply to:
 Message 170 by roxrkool, posted 07-11-2005 10:22 PM roxrkool has not replied

edge
Member (Idle past 1728 days)
Posts: 4696
From: Colorado, USA
Joined: 01-09-2002


Message 173 of 252 (223481)
07-12-2005 7:35 PM
Reply to: Message 163 by roxrkool
07-11-2005 8:54 PM


Re: Evidence #1 - Inundating sea deposits dominate the geological column
I'm not an expert in epeiric deposits, but as a geo in Colorado, one can't help learning a bit about epeiric seas, as you know. Additionally, at the moment I'm involved in research involving the Mancos Shale, so this particular topic interests me. It's a good way to learn even more about epeiric seas.
If you need a sample, let me know. THere's a little bit of it out here...

This message is a reply to:
 Message 163 by roxrkool, posted 07-11-2005 8:54 PM roxrkool has not replied

edge
Member (Idle past 1728 days)
Posts: 4696
From: Colorado, USA
Joined: 01-09-2002


Message 174 of 252 (223482)
07-12-2005 7:38 PM
Reply to: Message 165 by Tranquility Base
07-11-2005 9:29 PM


Re: My intentions at this stage . .
I must have posted the answer to that a dozen times in this forum. Why don't you demonstrate you're willing to think about the other side's viewpoint (rather than just list knee-jerk reactions most of the time). Our answer is incredibly obvious. Why don't you tell me what our answer should be. It should be obvious to every geologist. If you can't, I'll post in tommorrow.
Maybe you weren't very clear, or it simply didn't make sense. YOu know, we've heard a lot of whacky ideas here so they kind of blur. I shall await your explanation. I don't suppose, however, that you might consider that there never was a global flood?

This message is a reply to:
 Message 165 by Tranquility Base, posted 07-11-2005 9:29 PM Tranquility Base has replied

Replies to this message:
 Message 176 by Tranquility Base, posted 07-12-2005 7:53 PM edge has replied

edge
Member (Idle past 1728 days)
Posts: 4696
From: Colorado, USA
Joined: 01-09-2002


Message 175 of 252 (223483)
07-12-2005 7:46 PM
Reply to: Message 168 by Tranquility Base
07-11-2005 9:39 PM


Re: My intentions at this stage . .
I'm with you Edge.
Umm, I don't think so. I'm saying that the importance of epeiric seas is an artifact.
I understand these issues from both points of view. However, it has been like pulling teeth to get people to acknolweldge this - especially in the 2002/2003 threads.
So I felt I had to start out with this evidence.
I don't recall any evidence...
e: Moreover, justwhere do you think that the sediments to form those epeiric deposits came from? The asteroid belt?
TB: You and I know they came form inundating seas and I hav stated it in black and white. Why not at least agree when there's common ground?
Ooops! Another blunder. Sediments don't come from inundating seas, or any other kind of water. They come from eroding land masses.
We expect as many shore lines as you do. It's a moving shore line so there everywhere. And remember post-Devonion we're not talking Flood anyway.
Oh, good! We're starting to narrow things down a bit aren't we? But why are there shorelines during a global flood?
Maybe you should re-read the first post and then also notice that the post we're all talking about was titled: Evidence #1.
Ah, there's the problem. If you called it 'evidence' then it's well-camouflaged.

This message is a reply to:
 Message 168 by Tranquility Base, posted 07-11-2005 9:39 PM Tranquility Base has replied

Replies to this message:
 Message 178 by Tranquility Base, posted 07-12-2005 8:00 PM edge has replied

Tranquility Base
Inactive Member


Message 176 of 252 (223486)
07-12-2005 7:53 PM
Reply to: Message 174 by edge
07-12-2005 7:38 PM


Re: My intentions at this stage . .
Edge
The reason that we wouldn't find Ordovician sediment EVERYWHERE even if the world was covered 100% at that time is simply that the overlying sediment, namely the Silurian to Quaternary (ie tens of thousands of feet of it in some places) had to be eroded from somewhere! If there was a 100% covering it had to come from the Ordovician. The sea-level curves (in terms of height above sea-level) are an underestimate for precisely this reason.

This message is a reply to:
 Message 174 by edge, posted 07-12-2005 7:38 PM edge has replied

Replies to this message:
 Message 179 by edge, posted 07-12-2005 8:04 PM Tranquility Base has replied

edge
Member (Idle past 1728 days)
Posts: 4696
From: Colorado, USA
Joined: 01-09-2002


Message 177 of 252 (223487)
07-12-2005 7:54 PM
Reply to: Message 171 by Tranquility Base
07-11-2005 10:50 PM


Re: Evidence #1 - Inundating sea deposits dominate the geological column
I think you do have to ask yourself - how did these strata of vast extent, that dominate the Paleozoic and Mesozoic, appear in your own paradigm? The point I'm making is that even in your paradigm they are primarily due to invading seas!
YOu seem confused here. Geologists have long accepted marine transgressions. Many of them. They also clearly state that there absolutely no evidence for a global flood. For you to say 'yes, but there were marine trangressions,' is completely irrelevant. YOu need to prove or at least provide evidence that there was a flood in the biblical sense. YOu have come nowhere close to doing this. You are basically wasting our time. Do you have evidence? If so, present it.

This message is a reply to:
 Message 171 by Tranquility Base, posted 07-11-2005 10:50 PM Tranquility Base has not replied

Tranquility Base
Inactive Member


Message 178 of 252 (223488)
07-12-2005 8:00 PM
Reply to: Message 175 by edge
07-12-2005 7:46 PM


Re: My intentions at this stage . .
Edge
Umm, I don't think so. I'm saying that the importance of epeiric seas is an artifact.
Explain. YOu simply said it is 'easy to see'. That's becasue it dominates!
I don't recall any evidence...
If you don't think I've posted evidecne that epeiric seas dominate the Paleozoic/Mesozoic continental geological column that's fine with me! The readers of our posts can determine our relative abilities to conduct a useful discussion.
Ooops! Another blunder. Sediments don't come from inundating seas, or any other kind of water. They come from eroding land masses.
Not a blunder. I'm referring to epeiric seas as the *depositional* environment.
Oh, good! We're starting to narrow things down a bit aren't we? But why are there shorelines during a global flood?
Global Floods are inundating seas too.
This message has been edited by Tranquility Base, 07-12-2005 08:01 PM

This message is a reply to:
 Message 175 by edge, posted 07-12-2005 7:46 PM edge has replied

Replies to this message:
 Message 180 by edge, posted 07-12-2005 8:17 PM Tranquility Base has replied
 Message 183 by ringo, posted 07-12-2005 8:41 PM Tranquility Base has replied

edge
Member (Idle past 1728 days)
Posts: 4696
From: Colorado, USA
Joined: 01-09-2002


Message 179 of 252 (223489)
07-12-2005 8:04 PM
Reply to: Message 176 by Tranquility Base
07-12-2005 7:53 PM


Re: My intentions at this stage . .
The reason that we wouldn't find Ordovician sediment EVERYWHERE even if the world was covered 100% at that time is simply that the overlying sediment, namely the Silurian to Quaternary (ie tens of thousands of feet of it in some places) had to be eroded from somewhere! If there was a 100% covering it had to come from the Ordovician. The sea-level curves (in terms of height above sea-level) are an underestimate for precisely this reason.
Ah, so you are committing yourself to a Noachian flood in the Ordovician! Very good. Few YECs will do that.
However, your post is completely erroneous. We do NOT have to have 100% exposure of the Ordovician to prove your point. We have various tools to trace the beds under the ground, including drilling and geophysics (this is actually another blunder on your part, but I'll let it slide). Second, it is usually possible to map facies changes in a given system to locate areas of erosion. I don't have my strat charts here, but perhaps someone can find some that show sediments being shed from land masses during the Ordovician. It would also be interesting to find locations where Silurian rocks unconformably overly Cambrian or, say, lower Ordovician rocks. HOwever, I don't feel the need to do this because most paleogeographic reconstructions show some land masses during the Ordovician. THis usually means they have some indication where there was land. So, effectively, you have another blunder by not understanding how geology is done. Two in one post... not bad!

This message is a reply to:
 Message 176 by Tranquility Base, posted 07-12-2005 7:53 PM Tranquility Base has replied

Replies to this message:
 Message 181 by Tranquility Base, posted 07-12-2005 8:24 PM edge has replied

edge
Member (Idle past 1728 days)
Posts: 4696
From: Colorado, USA
Joined: 01-09-2002


Message 180 of 252 (223492)
07-12-2005 8:17 PM
Reply to: Message 178 by Tranquility Base
07-12-2005 8:00 PM


Re: My intentions at this stage . .
Explain. YOu simply said it is 'easy to see'. That's becasue it dominates!
Sure. THere is much more surface area of the earth being covered by pelagic sediments. Therefor, ocean basins could be said to be the dominant type of sedimentary basin. HOwever, there is actually more sediment deposited in marginal seas, including epeiric seas. THat is partly because they are close to the sources of sediments, being emergent land masses! This totallly puts the lie to your assertion that epeiric seas are evidence of global flood. Actually, the truth is just the opposite. Siliciclastic, terrigenous deposits are clear evidence of emergent land masses!
Does this make any sense to you?
If you don't think I've posted evidecne that epeiric seas dominate the Paleozoic/Mesozoic continental geological column that's fine with me! The readers of our posts can determine our relative abilities to conduct a useful discussion.
Wrong. You have not presented evidence. I have. I have explained why the shallow seas are important in the geologic record. I have also pointed out how they do not suggest a global flood.
Not a blunder. I'm referring to epeiric seas as the *depositional* environment.
And I was referring to the provenance of sediments. But clearly, you didn't understand that, either.
Global Floods are inundating seas too.
And bicycles are vehicles. But are all vehicles bicycles? Do you understand this at all? YOu are committing a logical fallacy. Basically, you are saying that since a bicycle is a vehicle, all vehicles are bicycles. I used to think this was a correctable problem with YECs, but now I'm starting to think it's genetic.

This message is a reply to:
 Message 178 by Tranquility Base, posted 07-12-2005 8:00 PM Tranquility Base has replied

Replies to this message:
 Message 182 by Tranquility Base, posted 07-12-2005 8:40 PM edge has replied

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