Interestingly enough, the above description appears to even leave out a couple Paleozoic beds and hardly touches on formations above the Paleozoic. And then further, even within the formations listed, we have multiple variable members. For example, within the dox formation we have:
additional igneous sills.
From wiki on the dox formation:
Escalante Creek Member
The lowermost member of the Dox formation is the Escalante Creek Member. It consists of over 244 m (801 ft) of light-tan to greenish brown, siliceous quartz sandstone and calcareous lithic and arkosic sandstone overlain by 122 m (400 ft) of dark-brown-to-green shale and mudstone. The sandstones of the Escalante Creek member exhibit small-scale, tabular-planar cross-bedding, and graded bedding.
So you have sandstones, overlain by shales. Cross bedding followed by graded bedding.
"The graded shale beds contain interclasts at the base of this member of the Dox Formation"
Interclasts meaning:
Intraclasts are irregularly shaped grains that form by syndepositional erosion of partially lithified sediment. Gravel grade material is generally composed of whole disarticulated or broken skeletal fragments together with sand grade material of whole, disaggregated and broken skeletal debris. Such sediments can contain fragments of early cemented limestones of local origin which are known as intraclasts.[1]
Partially lithified, irregularly shaped grains. That sounds familiar.
Solomon Temple Member
Within the Dox Formation, the Solomon Temple Member overlies the Escalante Creek Member. The Solomon Temple Member consists of cyclical sequences of red mudstone, siltstone, and quartz sandstone.
Cyclical varying sedimentary layers.
Now, when we look at flood deposits today, we may find a single dense-to-light gradation as high energy flows bring in dense sediment, which settles out as the seas recede, but nothing cyclical.
The upper 67 m (220 ft) of the member consists primarily of maroon quartz sandstone that exhibits numerous channel features, and contains low-angle, tabular, and channel-like festoon cross beds.
Channels, as in stream bed channels of prehistoric rivers. Things like point bars and cut banks.
Stratigraphy and depositional setting of the upper Precambrian Dox Formation in Grand Canyon | GSA Bulletin | GeoScienceWorld
Stromatolite beds, aka immobile algal growth, a bed of it, not transported, but grown in situ, it's original home. Stromatolites grow in shallow seas like on the coast of Australia. Stromatolites don't grow over night, beds of it like these can take hundreds, or even thousands of years to grow.
@Daniel Martinovich
This is their original home, there's no evidence that they were transported here in some crazy flood, these delicate structures are positioned with their dome like arches upwards,
this is their home, where they originally grew and lived. Can't you see that?
Remember when we were talking about in situ forests growing in prehistoric Antarctica?:
Geologic Proof of an old earth creation.
It's the same thing, but a shallow marine environment where instead of entire forests, we have shallow marine biota. Much like the trees of the antarctic tropical jungle, this is the original home and environment of the life observed within.
Moving on.
Comanche Point Member
Within the Dox Formation, the Comanche Point Member overlies the Solomon Temple Member. Within the central Grand Canyon, it has been removed by pre-Tapeats Sandstone erosion.
Ie, in some locations this formation has been eroded away. Suggesting that it was exposed above the sea and eroded away at some locations and/or points in time.
The strata of this member consist mainly of interbedded fine grained, slope-forming, argillaceous sandstone and sandy argillite, and subordinate claystone.
Salt casts, ripple marks, and desiccation cracks are common in the Comanche Point Member.
Dessication cracks, those are mud cracks formed in dry environments.
Salt casts, as in, cubic blocks of salt which grow, that's right the minerals needed time to grow, in what appears to be a saline shallow marine environment, which further supports the position on in situ stromatolite growth in shallow marine seas such as those observed growing in Australia. But these are casts, meaning that further the salt crystals after growing and settling/depositing, were then eroded away and filled in by surrounding sediment.
This member also contains a it's own thin beds of stromatolitic dolomite. These stromatolitic dolomite beds occur either within or directly adjacent to the leached beds.
Ochoa Point Member
The upper member of the Dox Formation is the Ochoa Point Member. Within the central Grand Canyon, it also has been removed by pre-Tapeats Sandstone erosion. It consists of micaceous mudstone that grades upward into a predominantly red quartzose, silty sandstone. Sedimentary structures found in this member include, salt crystal casts in the mudstone, and asymmetrical ripple marks and small-scale cross beds, in the sandstones. The Ochoa Point Member is 53 to 92 m (174 to 302 ft) thick and forms steep slopes and cliffs below the Cardenas Basalt. The Dox Formation that directly underlies the Cardenas Basalt consists of brick-red to vermilion well-bedded sandstone, with parallel bedding and shaly partings, forming smooth slopes. It also contains a thin, discontinuous basaltic lava flow.[2][5][8]
And again, more of the same, ripple marks, salt casts, cross beds and another basaltic lava flow.
You know, in many parts of the world and throughout the stratigraphic column, we have thin beds of volcanic ash that span hundreds of miles. Thin beds of ash. How chaotic could the flood have been that ash, almost as light as air, would remain in tact over many miles? And my description of all of the above I'm sure hardly does the detail of these member justice because things like cyclical bedding and interbedding, they don't typically include just one or two cycles, but rather dozens. Things like stromatolite beds, they aren't typically just thin layers, but rather are more commonly massive thick beds of stromatolite growth that only could occur over many thousands of years.
And all of this is just in the dox formation alone. A single formation noted in the original post (this is formation #2 summarized as "additional sedimentary layers" though when we open that up, we see that it's actually much much more. But it goes even much further with much more detail when you actually go into technical writing and look at these things of course in the field.
And we aren't even looking at the other 95% of the stratigraphic column. We've only just begun to scratch the surface. Every single number noted in the original post has its own sets of members. And even then as noted above, the original post leaves out Paleozoic formations and basically doesn't even mention the Mesozoic and Cenozoic formations. It literally just scratches the surface. And I'm not knocking the original post because nobody has time to open up every single formation. If you really got into the weeds you would be writing 50 pages of text on every single member. And this is just an internet forum so it's reasonable not to expect such things.
The dox formation is just one formation of dozens in this column, each formation containing its own unique grouping of individual complex members.
"Would be an issue if what you described was what was out there."
Well, surprise surprise. It
is out there. And a whole lot more.