|
Register | Sign In |
|
QuickSearch
Thread ▼ Details |
Thread Info
|
|
|
Author | Topic: Did the Flood really happen? | ||||||||||||||||||||||||||||||||||||||||
PaulK Member Posts: 17827 Joined: Member Rating: 2.3
|
quote: Leonardo da Vinci discovered otherwise.
Leonardo’s Mountain of Clams (summary) He did believe that these were artifacts of formerly living marine organisms, and that their current location suggested geological upheavals of former sea floors into today’s mountains. And he had evidence:
Since different layers contain different fossils, he concluded that they could not all have been deposited in a single flood. Further, many bivalves could be found with the shells firmly connected, as in life. He astutely noted that transport after death would quickly have disarticulated them; therefore, they must have died where they lived, and could not have been transported up a mountain. In some bedding planes, distinct traces of worm burrows were visible to the careful observer; this is a further indicator that the sediment was not disturbed before it solidified into stone.
|
||||||||||||||||||||||||||||||||||||||||
PaulK Member Posts: 17827 Joined: Member Rating: 2.3
|
quote: Only if you mean the abstract geological column synthesised from multiple different strata in different locations. And the entire geological column is not present in many places, including much of the Grand Canyon. The Kaibab Limestone, often the upper level is Permian.
quote: It is quite obvious that you are rationalising away the evidence of earlier tectonic disturbances because it contradicts your model. And that fact is quite sufficient to show the falsity of your claim.
quote: And because they are composed of the sediment that is deposited on the sea floor. And no, there is no viable alternative explanation.
|
||||||||||||||||||||||||||||||||||||||||
Faith  Suspended Member (Idle past 1472 days) Posts: 35298 From: Nevada, USA Joined: |
I know the geological column is only partial in any given location, that is a mistake I do not make, it's irrelevant to anything I've said.
There are no earlier tectonic disturbances, at the least it's a matter of interpretation but the cross section actually shows only one. The other disturbances are the result of that one tectonic movement. Edited by Faith, : No reason given.
|
||||||||||||||||||||||||||||||||||||||||
Faith  Suspended Member (Idle past 1472 days) Posts: 35298 From: Nevada, USA Joined: |
Leonardo got it wrong. Even a genius can get things wrong, his intellect was fallen like everybody else's. Nothing was "transported up a mountain." The clearly tectonically raised mountains were formed after all the strata with their fossils were in place.
Edited by Faith, : No reason given.
|
||||||||||||||||||||||||||||||||||||||||
PaulK Member Posts: 17827 Joined: Member Rating: 2.3
|
quote: It is certainly relevant to your claim that the entire geological column/time scale span the entire Earth? When, so far as I can tell no location on Earth has received continuous deposition and only a relatively few locations have strata from all the geological periods.
quote: That is simply untrue as shown by your attempts to rationalise away the evidence. The Grand Canyon Supergroup was clearly tilted before the strata above it were deposited, to give just one example.
|
||||||||||||||||||||||||||||||||||||||||
PaulK Member Posts: 17827 Joined: Member Rating: 2.3
|
quote: Disagreement with your opinions is hardly evidence that Leonardo was wrong. Especially when the disagreement is your mistake in the first place.
quote: So he was right - not wrong - and the mountain is composed of seabed. Which, of course, was the point.
|
||||||||||||||||||||||||||||||||||||||||
Faith  Suspended Member (Idle past 1472 days) Posts: 35298 From: Nevada, USA Joined: |
If he'd known the mountain was originally where seashells would normally be found then I'd agree with him.
|
||||||||||||||||||||||||||||||||||||||||
PaulK Member Posts: 17827 Joined: Member Rating: 2.3
|
quote: That is very unclear - and you did agree with at least most of it, and didn’t offer any argument against the rest.
|
||||||||||||||||||||||||||||||||||||||||
JonF Member (Idle past 196 days) Posts: 6174 Joined:
|
And everyone else.
All you are doing is blocking accurate communication.
|
||||||||||||||||||||||||||||||||||||||||
Percy Member Posts: 22500 From: New Hampshire Joined: Member Rating: 4.9
|
Faith writes: I'd like to hear what happens to the horizontal strata to the left and right when the mountain uplifts into them so I can move forward with the sequence of diagrams. There ARE no horizontal strata to the left and right. The mountain would uplift the whole block of strata,... I have to understand the above better, because just this part all by itself deserves at least one diagram in the sequence. Here's the UK diagram again:
Snowdon is in the extreme west of the diagram. How would Snowdon rising way over there "uplift the whole block of strata" all the way to Harwich? There are a couple things we must be careful to consider. First, rock on a scale of miles is plastic and wouldn't break. Second, the vertical dimension of the diagram is greatly exaggerated. The diagram makes it look like Snowdon is so high that you could see it all the way from Harwich 200 miles distant. But that's not really true, because the vertical dimension isn't to scale. It's exaggerated by between 50 and 100 times. If the diagram had equal scales in both horizontal and vertical directions then since it is 200 miles from Snowdon to Harwich, and since Snowdon is 3500 feet high, the height of Snowdon would be 0.3% of the distance to Harwich. That's probably about the same as the width of the lines used to create the diagram. The land surface from Snowdon to Harwich looks much more like this:
Snowdon Harwich You might have trouble making out the little horizontal line that is Snowdon, so look carefully. That tiny thin line is much closer to the actual height of Snowdon than that diagram. So the question becomes, how do you imagine granite uplifting by that tiny 3500 feet is going to lift up the entire stack of strata 200 miles all the way to Harwich? Why won't the rock around Snowdon just bend a little bit to accommodate? Please explain and I'll draw the diagram to match. --Percy
|
||||||||||||||||||||||||||||||||||||||||
JonF Member (Idle past 196 days) Posts: 6174 Joined:
|
Gulf of Mexico is ocean. ABE Wikipedia: "The Gulf of Mexico (Spanish: Golfo de Mxico) is an ocean basin and a marginal sea of the Atlantic Ocean, largely surrounded by the North American continent. It is bounded on the northeast, north and northwest by the Gulf Coast of the United States, on the southwest and south by Mexico, and on the southeast by Cuba."
ABE here's a map showing the continental shelf and the deep ocean
Exactly what are the signs of it "having been formed after all the strata were laid down, and that would include the strata of the Cretaceous with its iridium layer"? Why do you think that iridium layer was laid down after the rest of the world's iridium layer? Time to repost... see my next message Edited by JonF, : No reason given. Edited by JonF, : No reason given.
|
||||||||||||||||||||||||||||||||||||||||
JonF Member (Idle past 196 days) Posts: 6174 Joined: |
The geologic column underlies every point on Earth, including the oceans. Message 770:
You seem to think that the geologic column appears only in "very definite locations". No, the geologic column is defined as: quote:(Merriam-Webster, note "a locality or region") quote:(CreationWiki.com, note "crust" ) quote:(Conservapedia, note" around the world "l Did you notice that none of those definitions restrict the location of the geologic column in any way? Every point on the crust (which encompasses all the parts that are above the mantle, including sea floors is the top of "the" geologic column. Really it's the local portion of a world-wide geologic column. The interior layers of the crust vary widely from place to place. But we can tell from context that "geologic column" really means "local geologic column. When sediment accumulates on the ocean floor, it's accumulating on top of the (local} geologic column, and adding to it.
Message 789: Drop a grain of sand anywhere on earth, including the oceans, and wherever it lands it is on top of the geologic column. Off Greenland:
Mediterranean Sea:
Norwegian Sea:
If you want to speak only of layers on land, you need to use a different term..
|
||||||||||||||||||||||||||||||||||||||||
Percy Member Posts: 22500 From: New Hampshire Joined: Member Rating: 4.9 |
Faith writes: Uplift, sure, and the raising of mountains, sure, but not sea floor. Please explain how tectonic forces know not to uplift sea floor?
It has appeared to me from many cross sections that all the tectonic processes began after all the strata were laid down,... Just looking at this diagram alone reveals that there were several periods of uplift/falling-sea-levels (erosion) and subsidence/rising-sea-levels (deposition):
...also earthquakes which of course are the result of tectonic forces, and volcanoes as well. There are many local columns showing deposition that followed tectonism, faulting and volcanoes.
Evidence is that it's the whole stack that is affected all at once and in the same way, not separate layers independently of one another. I'm sure everyone agrees that all strata in existence at the time would be subject to whatever tectonism occurs in the region. But this contradicts your claim that the Grand Canyon Supergroup was tilted by tectonism while all the overlying layers were not.
Magma can be seen to rise all the way from beneath the Precambrian rocks to the top of a given sedimentary stack, etc. And magma also rises only part way, such as intrusions and dikes. --Percy
|
||||||||||||||||||||||||||||||||||||||||
Percy Member Posts: 22500 From: New Hampshire Joined: Member Rating: 4.9 |
Faith writes: What a strange response. Doesn't the entire geological column/time scale span the entire Earth? The geologic column or time scale is conceptual and worldwide. It is not a specific physical column of rock formations. It's about time. Local geologic columns of actual strata and rock formations can be superimposed on the geologic time scale. It is almost always the case that a local column will not include all time periods of the geologic time scale.
Aren't there strata everywhere that indicate the time periods from Precambrian to Holocene, however incompletely in some cases? Pretty much, though once you get deep into the Precambrian you begin to find periods of time for which no strata have ever been found.
Pretty clear to me that the strata in the UK are the same as those in Tennessee and in the Grand Canyon, Grand Staircase area, in that they were all deposited completely, before the tectonic upheaval occurred that distorted them in their various ways. As I said before, the UK cross section alone gives the lie to this:
Just look at this closeup where strata were first tilted and bent, then eroded, then deposited upon:
I'm sure the marine strata do look like "former sea floor" but that's only because they contain fossils from the sea floor. There IS another explanation for this. No, they actually look like sea floor. This is incomplete and I can't tell what you were going to say:
This notion of sea floor being raised onto continents or beco Suffice to say that just as your favorite region, the Grand Canyon, can experience uplift, so can the sea floor. Tectonism is global, not just on the continents. --Percy
|
||||||||||||||||||||||||||||||||||||||||
RAZD Member (Idle past 1433 days) Posts: 20714 From: the other end of the sidewalk Joined:
|
Uplift, sure, and the raising of mountains, sure, but not sea floor. ... Why not? Be specific. What stops the sea floor from being uplifted? There is evidence of uplift and depression along sea coasts, raising and lowering the land relative to the sea level. When uplifted, what was underwater becomes land.
... It has appeared to me from many cross sections that all the tectonic processes began after all the strata were laid down, ... Some yes, some no. They have been ongoing since the formation of the earth 4.5+ billion years ago. The Baja peninsula is in the process of separating from the mainland:
quote: This movement has been measured. The movement is a fact. It is a geological process that is ongoing today.
... Evidence is that it's the whole stack that is affected all at once and in the same way, not separate layers independently of one another. ... You should have said:
Evidence is that it's the whole stack that is affected all at once -- at the time of the event -- and in the same way, not separate layers independently of one another. Because there is evidence of earthquake fault zones being buried by later deposition of sediments, so those fault lines do not extend to the full height of the modern day "stack" ... There is also evidence of volcanic ash layers between some layers, which also needs to be explained.
... Magma can be seen to rise all the way from beneath the Precambrian rocks to the top of a given sedimentary stack, etc. And only rising through some of the layers before spreading out into large horizontal fields, not affecting layers above that (except at the contact zone of course). Now I noticed that you avoided the part of my message regarding:
Problem is the silver dollar analogy doesn't reflect the reality that on the ocean floor the accumulating sediments have nothing to do with the geological column as we know it, say, in the Grand Canyon/Grand Staircase area. What about the Green River Formation -- Varves, Fossils, Time and Geological Columns? This is a question you need to answer. Is the Green River Formation area also part of your geological column or are you going to restrict your definition even further? Here's the map again:
The Green River is a Tributary to the Colorado River, and this area is adjacent to the "Grand Canyon/Grand Staircase area" and there is no barrier I can see to exclude it from your "stack" concept. If it is, then you have several problems that are detailed in Message 1017 ... If it isn't then your stack only covers a small portion of North America, and then obviously it isn't representative of other areas of the US, so lack of deposition (growth of the "stack") in this restricted area does not mean that it is not ongoing elsewhere in the world. Enjoyby our ability to understand RebelAmericanZenDeist ... to learn ... to think ... to live ... to laugh ... to share. Join the effort to solve medical problems, AIDS/HIV, Cancer and more with Team EvC! (click)
|
|
|
Do Nothing Button
Copyright 2001-2023 by EvC Forum, All Rights Reserved
Version 4.2
Innovative software from Qwixotic © 2024