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Author Topic:   Motley Flood Thread (formerly Historical Science Mystification of Public)
Faith 
Suspended Member (Idle past 1463 days)
Posts: 35298
From: Nevada, USA
Joined: 10-06-2001


Message 318 of 877 (834331)
06-03-2018 2:51 PM
Reply to: Message 311 by edge
06-03-2018 11:52 AM


Re: Video on the formation of the Grand Canyon
\Does that mean the Coconino Plateau is not Coconino sandstone as I'd thought?
Correct. Both the Coconino Plateau and the Coconino Sandstone are named after Coconino County which is probably named after something else.
But the Kaibab Plateau is limestone, correct? Is the Coconino plateau also Kaibab limestone?
Edited by Faith, : No reason given.

This message is a reply to:
 Message 311 by edge, posted 06-03-2018 11:52 AM edge has replied

Replies to this message:
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Faith 
Suspended Member (Idle past 1463 days)
Posts: 35298
From: Nevada, USA
Joined: 10-06-2001


Message 319 of 877 (834332)
06-03-2018 3:02 PM
Reply to: Message 308 by edge
06-03-2018 10:50 AM


Re: Geo Column, Depositional Environments, etc
It doesn't really matter what it is called. It could be a minor ridgeline or a low hill or a small mountain. By itself, it is an insignificant feature.
I'm looking for a collective term for all the phenomena that are eroded out of stacks of strata, including this object, the hoodoos, the arches, the monuments, the staircase and so on. When I called them "formations" you told me that term is used in a different way. It's still the most reasonable term but obviously I need a different one.
way, you interpret the layers in this whatever-it-is as lakebeds: ...
Yes, I do; but not all "flat" layering occurs in lakes.
Well, so much for my point of course. The strata in that whatever-it-is are too flat and straight and too evenly textured to have been lake bottoms. Besides their being so neatly stacked over some supposed millions of years or whatnot.
I'm not sure what to make of the rest of your post. In general, it doesn't make sense and is loaded with insinuations and misunderstandings. It seems like you haven't even read my posts or many of the others offered here. It is a rambling manifesto. Try to focus a little bit more.
Oh well. Here I tried so hard to eliminate any kind of insulting insinuations. Oh well.
Edited by Faith, : No reason given.
Edited by Faith, : No reason given.
Edited by Faith, : No reason given.

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Faith 
Suspended Member (Idle past 1463 days)
Posts: 35298
From: Nevada, USA
Joined: 10-06-2001


Message 320 of 877 (834333)
06-03-2018 3:06 PM
Reply to: Message 313 by Modulous
06-03-2018 1:09 PM


Re: Geo Column, Depositional Environments, etc
What about salt flats, like in Utah
Even salt flats aren't that flat, Mod, they have low and high points over distances (a few yards?) that would show up in such a contact line, and they have cracks in them when dry that would also show at the contact line. Please, this is so clear, so obvious. You could take a yardstick to those strata in the picture and the contact line would be just about as straight. OK, even that can't be perfect but NOTHING I can think of in geological nature is that nearly-ruler-straight, that nearly-tabletop-flat EXCEPT water-deposited strata. abe: Well, for that matter even volcano-deposited strata since those at Mt. St. Helens are awfully straight.
ABE: Up close of salt flat:
I think the next one indicates some surface waviness but I'm not sure:
In any case most strata are not salt. .
Edited by Faith, : No reason given.
Edited by Faith, : No reason given.
Edited by Faith, : No reason given.
Edited by Faith, : No reason given.
Edited by Faith, : No reason given.
Edited by Faith, : No reason given.
Edited by Faith, : No reason given.
Edited by Faith, : No reason given.

This message is a reply to:
 Message 313 by Modulous, posted 06-03-2018 1:09 PM Modulous has replied

Replies to this message:
 Message 321 by Tangle, posted 06-03-2018 4:46 PM Faith has replied
 Message 324 by edge, posted 06-03-2018 5:15 PM Faith has not replied
 Message 329 by Modulous, posted 06-03-2018 6:32 PM Faith has replied

  
Faith 
Suspended Member (Idle past 1463 days)
Posts: 35298
From: Nevada, USA
Joined: 10-06-2001


Message 322 of 877 (834336)
06-03-2018 4:56 PM
Reply to: Message 321 by Tangle
06-03-2018 4:46 PM


Re: Geo Column, Depositional Environments, etc
If you pile a lot of loose sediment on top of a dry salt lake you'll get a lot of loose sediment in the cracks and not much effect on the straightness factor. If you pile a lot of loose sediment on top of a broad flat field with grass and other green things growing on it you'll get a lot of dead grass under the sediment. or rotted grass if it's wet.
Edited by Faith, : No reason given.

This message is a reply to:
 Message 321 by Tangle, posted 06-03-2018 4:46 PM Tangle has replied

Replies to this message:
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Faith 
Suspended Member (Idle past 1463 days)
Posts: 35298
From: Nevada, USA
Joined: 10-06-2001


Message 333 of 877 (834349)
06-03-2018 9:48 PM
Reply to: Message 329 by Modulous
06-03-2018 6:32 PM


Re: Geo Column, Depositional Environments, etc
LOOK AT THE STRATA IN THAT PICTURE. JUST LOOK,. NO LAKE BED, NO SALT FLAT, NO FIELD, NO BEACH, IS THAT FLAT. JUST LOOK.
Edited by Faith, : No reason given.

This message is a reply to:
 Message 329 by Modulous, posted 06-03-2018 6:32 PM Modulous has replied

Replies to this message:
 Message 335 by edge, posted 06-03-2018 9:53 PM Faith has replied
 Message 340 by Modulous, posted 06-03-2018 10:41 PM Faith has replied

  
Faith 
Suspended Member (Idle past 1463 days)
Posts: 35298
From: Nevada, USA
Joined: 10-06-2001


Message 334 of 877 (834350)
06-03-2018 9:52 PM
Reply to: Message 332 by Percy
06-03-2018 8:52 PM


Re: Video on the formation of the Grand Canyon
YOU CAN FAULT ME FOR NOT BEING CLEAR I AM ALWAYS TALKING ABOUT THE GEOLOGICAL TIME SCALE WHEN I TALK ABOUT THE GEOLOGICAL COLUMN/STRATIGRAPHIC COLUMN, BUT NO, I DO NOT CHANGE MY STORY. THE GC/GS AND THE MAP OF ENGLAND SHOW EXACTLY WHAT I'M TALKING ABOUT, ALL THE TIME PERIODS ATTACHED TO THEIR RESPECTIVE SLABS OF ROCK IN PLACE FROM CAMBRIAN TO HOLOCENE, AFTER WHICH ALL THE EROSION OCCURRED AND NOT BEFORE, AFTER WHICH ALL THE TECTONIC DISTURBANCE OCCURRED AND NOT BEFORE. THAT IS EVIDE3NCE THAT THE GEO COLUMN HAS COME TO AN END, IT IS EVIDENCE OF RAPID DEPOSITION AND AGAINST THE MILLIONS OF YEARS TIME SCALE. THE EROSWION MARKS THE END, THE TECTONIC DISTURBANCE MARKS THE END. THAT DID NOT OCCUR DURING THE LAYING DOWN, IT OCCURRED AFTER IT WAS ALL LAID DOWN.
Edited by Faith, : No reason given.

This message is a reply to:
 Message 332 by Percy, posted 06-03-2018 8:52 PM Percy has replied

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Faith 
Suspended Member (Idle past 1463 days)
Posts: 35298
From: Nevada, USA
Joined: 10-06-2001


Message 336 of 877 (834352)
06-03-2018 9:58 PM
Reply to: Message 335 by edge
06-03-2018 9:53 PM


Re: Geo Column, Depositional Environments, etc
i WAS HOPING SOMEONE HERE MIGHT ACTUALLY BE ABLE TO SEE HOW THOSE CANNOT POSSIBLY BE LAKE BEDS. I TRIED TO AVOID ANYTHING THAT I THOUGHT MIGHT SOUND INSULTING. BUT OF COURSE THE INGRAINED HABITS WOULD PREVAIL EVEN IF THEY ARE TOTALLY WACKO. i
Edited by Faith, : No reason given.

This message is a reply to:
 Message 335 by edge, posted 06-03-2018 9:53 PM edge has replied

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Faith 
Suspended Member (Idle past 1463 days)
Posts: 35298
From: Nevada, USA
Joined: 10-06-2001


Message 341 of 877 (834357)
06-04-2018 7:09 AM
Reply to: Message 340 by Modulous
06-03-2018 10:41 PM


Re: Geo Column, Depositional Environments, etc
Where do all the tons come from, what are they made of, where do they go when the rock is a layer in that hill? Which it won't be in any case because edge said those layers are limestone and volcanic ash. And yes I don't see how it's going to make anything as flat as the strata in that hill. And no, I have no evidence. And neither do you or anybody else.
Edited by Faith, : No reason given.
Edited by Faith, : No reason given.
Edited by Faith, : No reason given.

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 Message 340 by Modulous, posted 06-03-2018 10:41 PM Modulous has replied

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Faith 
Suspended Member (Idle past 1463 days)
Posts: 35298
From: Nevada, USA
Joined: 10-06-2001


Message 342 of 877 (834358)
06-04-2018 7:13 AM
Reply to: Message 335 by edge
06-03-2018 9:53 PM


Re: Geo Column, Depositional Environments, etc
However, they are lake bottoms
And they are flat.
And why couldn't they be muds rather than salt? In fact, many are.
You said the layers in the hill are limestone and volcanic ash.

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 Message 335 by edge, posted 06-03-2018 9:53 PM edge has replied

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Faith 
Suspended Member (Idle past 1463 days)
Posts: 35298
From: Nevada, USA
Joined: 10-06-2001


Message 343 of 877 (834359)
06-04-2018 7:16 AM
Reply to: Message 321 by Tangle
06-03-2018 4:46 PM


Re: Geo Column, Depositional Environments, etc
Fiath, if you put a heavy iron on a creased and crumpled towel what happens?
You get pressed-in creases and crumples.

This message is a reply to:
 Message 321 by Tangle, posted 06-03-2018 4:46 PM Tangle has replied

Replies to this message:
 Message 347 by Tangle, posted 06-04-2018 8:00 AM Faith has replied

  
Faith 
Suspended Member (Idle past 1463 days)
Posts: 35298
From: Nevada, USA
Joined: 10-06-2001


Message 344 of 877 (834360)
06-04-2018 7:27 AM
Reply to: Message 329 by Modulous
06-03-2018 6:32 PM


Re: Geo Column, Depositional Environments, etc
They are so flat you can travel 400 mph in a land vehicle across them. Visible ups and downs over a few yards would make this impossible.
OK, conceded. So any ups and downs would occur over greater distances.
Is the strtigraphy considerably flatter than this? Do you have measurements?
Yes it is considerably flatter, you can see it with your eyes.
You are engaged in mystification through pontification here.
Actually not. You are just doing the usual tit for tat that is so popular here without bothering to understand what I meant when I used those terms.
But you tell me - what happens when you squash something?
a) it gets flatter
b) it gets less flat
Depends on what's being squashed and what's doing the squashing. FlattER, but not necessarily really flat.
What would be the effect of piling rock and earth onto something so it squashes it so much it becomes rock?
a) it gets flatter
b) it gets less flat
c) no impact
Depends on the distribution of weight. It could make depressions and lumps rather than flatness, highly compacted no doubt, quite hard, but not necessarily straight and flat, no..
Edited by Faith, : No reason given.
Edited by Faith, : No reason given.

This message is a reply to:
 Message 329 by Modulous, posted 06-03-2018 6:32 PM Modulous has replied

Replies to this message:
 Message 354 by Modulous, posted 06-04-2018 9:52 AM Faith has not replied
 Message 371 by Percy, posted 06-05-2018 12:31 PM Faith has replied

  
Faith 
Suspended Member (Idle past 1463 days)
Posts: 35298
From: Nevada, USA
Joined: 10-06-2001


Message 345 of 877 (834361)
06-04-2018 7:39 AM
Reply to: Message 329 by Modulous
06-03-2018 6:32 PM


Re: Geo Column, Depositional Environments, etc
But we're talking about lakebeds which sometimes dry out to leave a salt flat or alkali flat.
No, we are talking about that colorfully stratified hill and edge said they were limestone and volcanic ash.
Flat is quite common with these in any case - in contrast to your statement that lakebeds aren't all that flat. How many strata are all that flat?
Most of them.
May I ask about Valles Marineris? It's a much bigger canyon than the Grand Canyon. Was this caused by a divine flood too?
To say the GC was "caused by a divine flood" is to miss everything I've said about it. As for Valles Marineris the latest theory is that it was caused by tectonic movement.
Edited by Faith, : No reason given.

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Faith 
Suspended Member (Idle past 1463 days)
Posts: 35298
From: Nevada, USA
Joined: 10-06-2001


Message 346 of 877 (834363)
06-04-2018 7:56 AM
Reply to: Message 328 by Percy
06-03-2018 6:17 PM


Re: Video on the formation of the Grand Canyon
Nothing about this shape suggests it is following fractures in the rock.
Can't imagine what you think would be suggested at this level two miles below the initial cracking of the uppermost strata.
And if the Kaibab Uplift caused these supposed fractures, how did water continue to flow through the uplifted area?
The cracks deepened and widened as the water receded and they became a channel for it. By the time you get down to the level of the Kaibab they are pretty deep channels.
Why would these wet and malleable (your words) upper strata develop fractures?
The uplift would have stretched them and put a lot of strain on them.
Why did none of these fractures propagate down to the Kaibab and below so they'd be included in the diagram?
If the canyon was the result there would be no more fractures/cracks to demonstrate.
And didn't you finally decide the top strata were still loose sediments?
I figure they couldn't have been very consolidated at the very top, yes.
How would a thin sheet of water only a few inches thick and water levels lowering at a rate of an inch and half per minute be enough to carry chunks of strata? How big are chunks of strata anyway?
You are confusing different stages of the flood as I've tried to describe it. The thin sheet of water running across the plateau that I picture being the cause of the meander doesn't occur until after the water and the strata two miles above that level have washed away, and that washing away would have had stages too, depending on how steep the exits were that opened up as the water level decreased. Some damming probably occurred in places and then broke and so on.
Edited by Faith, : No reason given.
Edited by Faith, : No reason given.

This message is a reply to:
 Message 328 by Percy, posted 06-03-2018 6:17 PM Percy has replied

Replies to this message:
 Message 374 by Percy, posted 06-05-2018 2:16 PM Faith has replied

  
Faith 
Suspended Member (Idle past 1463 days)
Posts: 35298
From: Nevada, USA
Joined: 10-06-2001


Message 348 of 877 (834365)
06-04-2018 8:07 AM
Reply to: Message 328 by Percy
06-03-2018 6:17 PM


Re: Video on the formation of the Grand Canyon
If the etching of the Grand Canyon began in layers above the Claron, then why didn't the widening canyon drain all the water off the plateau and halt the erosion?
I can't picture what you are talking about here. I'm sure it drained a lot of water off the surrounding areas, but not all of it. Water would have run off in many other directions than the canyon itself. The water off the Grand Staircase took a lot of material off the cliffs and probably didn't get anywhere near the Grand Canyon.
You have to account for those extra miles of strata in your scenario too.
We do. The plain was at one time much lower in elevation and filled with rivers and streams snaking back and forth across it that gradually eroded the upper layers away. This is something we see taking place around the world today.
Can't decipher this at all I'm afraid. Are you talking about a plain two miles over the Grand Canyon area?
Edited by Faith, : No reason given.
Edited by Faith, : No reason given.
Edited by Faith, : No reason given.

This message is a reply to:
 Message 328 by Percy, posted 06-03-2018 6:17 PM Percy has replied

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Faith 
Suspended Member (Idle past 1463 days)
Posts: 35298
From: Nevada, USA
Joined: 10-06-2001


Message 349 of 877 (834366)
06-04-2018 8:20 AM
Reply to: Message 347 by Tangle
06-04-2018 8:00 AM


Re: Geo Column, Depositional Environments, etc
You get pressed-in creases and crumples.
A bit like Edge's image then? Flat layers with flttened creases and crumples?
They do look crumpled but not flattened, so no.

This message is a reply to:
 Message 347 by Tangle, posted 06-04-2018 8:00 AM Tangle has replied

Replies to this message:
 Message 350 by Tangle, posted 06-04-2018 8:51 AM Faith has replied

  
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