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Author Topic:   The Flood, fossils, & the geologic evidence
Percy
Member
Posts: 22490
From: New Hampshire
Joined: 12-23-2000
Member Rating: 5.0


(1)
Message 117 of 377 (529785)
10-10-2009 1:58 PM
Reply to: Message 108 by Calypsis4
10-09-2009 7:17 PM


Re: Address the evidence please
Calypsis4 writes:
The fossil bed at Agate Springs, Nebraska. Question: did all those organisms (wild boars, rhinocerus, & extinct mammals of many kinds) all migrate to this spot just to die together?
The National Parks Service provides the answer to your question at this webpage: Mammal Fossils - Agate Fossil Beds National Monument (U.S. National Park Service):
National Parks Service writes:
These animals ate leaves and stems of plants near the river. They spent much of their day lying in the shallows of the water hole to drink, escape bugs and stay cool. When the multi-year drought occurred and the food supply disappeared, the Menoceras remained at the water hole where they died of malnutrition, and scavengers devoured their bodies. When water flowed again, the river washed the bones into a crook or oxbow in the river. The piling up of these bones created the Great bonebed of Agate.
...
Likened more to a tiny antelope than a modern camel, the Stenomylus camel was a small (only 24 high at maturity), delicate-looking creature. A herd animal like the Menoceras, they lived in, and ate the abundant grasses of the area. Also like the Menoceras, they suffered mass deaths at a gradually shrinking waterhole during a severe draught.
In other words, the fossil beds represent an ancient watering hole where great death events occurred during droughts.
This webpage contains more information along the same lines, Geologic Formations - Agate Fossil Beds National Monument (U.S. National Park Service):
National Parks Service writes:
A major drought occurred in the Agate area during the Early Miocene. It is believed that when many of the drought-stricken and exhausted animals came to the remaining water holes in an effort to survive, the animals collapsed and died in and around the water. As the muddy water dried, the fossil beds were formed. Agate’s older fossil layer is about 21 million years old and covered by a layer of ash, and its younger bed is 20 million years old. These layers are in what are now called the Harrison, Anderson Ranch, and Marsland Formations.
You next say:
Calypsis4 writes:
Or perhaps they were the last of the animal world with enough mobility to escape to higher ground the rising flood waters that was presently destroying the world?
The previous webpage I cited provides an answer to this, too:
National Parks Service writes:
During the early Miocene era, beginning about 25 million years ago, streams in the area that now includes Agate Fossil Beds National Monument shifted and cut down to produce valleys. These valleys were later filled in with sediments as the Great Plains continued to build up or aggrade. Aggradation resulted in the formation of wide savannas during the Miocene, those savannas being dotted with small water holes and the whole landscape populated with herds of animals (e.g., chalicotheres, rhinoceroses, entelodonts, beardogs, land beavers, camels, horses, pocket gophers).
So the area was a savanna at the time, and the fossil beds are found at low points of the ancient savanna.
Here's a scientific paper published in 1997 in journal of the Society for Sedimentary Geology: Analysis of the Geology, Fauna, and Taphonomy of Morava Ranch Quarry, Early Miocene of Northwest Nebraska. The Morava Ranch Quarry it describes is only about 20 miles away from Agate Fossil Beds National Monument and contains very similar deposits, indicating that likely the entire Great Plains experienced significant death events during drought periods. The abstract sums it up nicely and in detail:
Paper's abstract writes:
The latest Arikareean (early Miocene) mammal fauna from Morava Ranch Quarry, northwest Nebraska, U.S.A., is dominated by large perissodactyls, including equids, rhinocerotids, and especially the chalicothere Moropus elatus. Lithic and faunal comparisons with the Agate Spring Quarries and Harper Quarry, also from northwest Nebraska, suggest a similar age and depositional environment, probably a transient waterhole in proximity to a fluvial system. Specimens are disarticulated and, in many cases, broken in a pattern indicative of trampling. Weathering, abrasion, and Voorhies Group data suggest that the fauna is primarily autochthonous, with a small allochthonous component, primarily the oreodont artiodactyl Phenacocoelus. Loss of some easily transported elements suggests that the assemblage was winnowed slightly by water transport. Age profiles based on tooth wear suggest a death assemblage dominated by mature, but not aged adults and reflect a mortality pattern intermediate between attritional and catastrophic. A possible scenario for the formation of Morava Ranch Quarry involves drought, during which vulnerable animals expired near waterholes, underwent disarticulation and trampling, and were buried by sediment brought in by wind and periodic flooding.
Thus we have a fairly detailed picture of what the environment and fauna were like some 20 million years, and how the fossil beds came to be.
--Percy

This message is a reply to:
 Message 108 by Calypsis4, posted 10-09-2009 7:17 PM Calypsis4 has not replied

  
Percy
Member
Posts: 22490
From: New Hampshire
Joined: 12-23-2000
Member Rating: 5.0


Message 127 of 377 (529987)
10-11-2009 2:56 PM
Reply to: Message 118 by Calypsis4
10-11-2009 8:33 AM


Re: Summation
Hi Calypsis4,
The geologic layers in the Alps are complex. As has already been mentioned, there are areas of folding where the layers are actually inverted, i.e., upside down. There is no doubt of this because of the numerous places where erosion has revealed the entire fold in stark relief, including the fold itself.
But I think what you show in your diagram is the result of a different process, one of faults followed by uplift and then horizontal slippage. This means that while the layers are all right-side up, ordered old layers lie atop ordered younger layers. Here's your diagram again:
This happened when the African continent pushed up against the European continent. The pressure caused the layers to fault vertically. The layers on the African side of the fault slipped upward along the fault line, and once high enough were pushed horizontally along top of the layers on the other side of the fault.
But I'm not sure that there's anything as dramatic as what is shown in your diagram. Where in the Alps is this geological sequence of layers supposed to have occurred?
--Percy

This message is a reply to:
 Message 118 by Calypsis4, posted 10-11-2009 8:33 AM Calypsis4 has not replied

  
Percy
Member
Posts: 22490
From: New Hampshire
Joined: 12-23-2000
Member Rating: 5.0


Message 145 of 377 (530221)
10-12-2009 5:41 PM
Reply to: Message 141 by Calypsis4
10-12-2009 5:23 PM


Re: Summation
Hi Calypsis4,
This is from the Forum Guidelines:
  1. Avoid lengthy cut-n-pastes. Introduce the point in your own words and provide a link to your source as a reference. If your source is not on-line you may contact the Site Administrator to have it made available on-line.
Next time just do this:
Thanks!
--Percy
Edited by Percy, : Link rendering is improved over a couple years ago, so rerender this post.

This message is a reply to:
 Message 141 by Calypsis4, posted 10-12-2009 5:23 PM Calypsis4 has replied

Replies to this message:
 Message 150 by Calypsis4, posted 10-12-2009 6:10 PM Percy has replied

  
Percy
Member
Posts: 22490
From: New Hampshire
Joined: 12-23-2000
Member Rating: 5.0


Message 165 of 377 (530264)
10-12-2009 8:10 PM
Reply to: Message 150 by Calypsis4
10-12-2009 6:10 PM


Re: Summation
Calypsis4 writes:
Sir, are you an administrator?
Sure am, but I'm not moderating this thread, which is why I'm only giving presentational feedback! I should also have included the suggestion to make your references into real links instead of just things like "Creation/Wiki".
In another thread you might have noticed where I told you how to keep track of your responses across all the threads you're participating in, see Message 377.
--Percy

This message is a reply to:
 Message 150 by Calypsis4, posted 10-12-2009 6:10 PM Calypsis4 has replied

Replies to this message:
 Message 167 by Calypsis4, posted 10-12-2009 8:37 PM Percy has replied

  
Percy
Member
Posts: 22490
From: New Hampshire
Joined: 12-23-2000
Member Rating: 5.0


Message 173 of 377 (530360)
10-13-2009 6:54 AM
Reply to: Message 167 by Calypsis4
10-12-2009 8:37 PM


Re: Summation
Calypsis4 writes:
Next question: Are you THE main administrator?
It isn't really relevant to moderation because we're all equals, but I do also write the code, maintain the server, and pay the bills.
--Percy

This message is a reply to:
 Message 167 by Calypsis4, posted 10-12-2009 8:37 PM Calypsis4 has not replied

  
Percy
Member
Posts: 22490
From: New Hampshire
Joined: 12-23-2000
Member Rating: 5.0


Message 215 of 377 (547665)
02-21-2010 10:35 AM
Reply to: Message 213 by Granny Magda
02-21-2010 2:19 AM


Re: Fossil Bone, Fossil Stone
Granny Magda writes:
Bone simply doesn't last that long. Maybe palaeontologists will find an exception to this rule...
It's not a rule, just unexpected and unlikely after the passage of so much time. This may have already happened, for example, as described in this 2007 National Geographic article: Dinosaur Soft Tissue Sequenced; Similar to Chicken Proteins. It was the topic of a couple threads here, with YEC's arguing that it meant dinosaurs actually died out only a few thousand years ago since biological material couldn't possibly survive buried for millions of years. Whether this finding of ancient dinosaur tissue has been replicated and verified I do not know.
--Percy

This message is a reply to:
 Message 213 by Granny Magda, posted 02-21-2010 2:19 AM Granny Magda has seen this message but not replied

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Percy
Member
Posts: 22490
From: New Hampshire
Joined: 12-23-2000
Member Rating: 5.0


(1)
Message 266 of 377 (620986)
06-22-2011 8:15 AM
Reply to: Message 264 by Chuck77
06-22-2011 4:57 AM


The Primacy of Evidence
Chuck77 writes:
Is it possible that all of the waters from the flood are in the oceans today?
Sure it's possible all the waters from the flood are in today's oceans, but let me ask you the same type of question. Is it possible you went to Dunkin' Donuts this morning? Sure it's possible. But did you? Is there any evidence that you went to Dunkin' Donuts this morning?
It's evidence that's important, not the possibility. Everything's that physically possible is under consideration, and it's the evidence that tells us which of the enormous number of possibilities actually happened.
So the question you want to ask about the waters of the flood isn't whether it's possible they're in today's oceans. A much better question to ask is whether there's any evidence of what happened to the waters. Another question you should ask first is whether there's any evidence water even covered the entire Earth at one time.
As I'm fond of saying, things that actually happen leave evidence behind. If around 4500 years ago water covered the Earth, and if the mountains rose and the valleys deepened, then there must be evidence of these events. Every geological event of Earth's history is accepted by geologists because of evidence, and they'll include the flood as one of those events as soon as evidence of the flood is discovered.
--Percy

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 Message 264 by Chuck77, posted 06-22-2011 4:57 AM Chuck77 has not replied

  
Percy
Member
Posts: 22490
From: New Hampshire
Joined: 12-23-2000
Member Rating: 5.0


Message 278 of 377 (621342)
06-25-2011 7:56 AM
Reply to: Message 272 by Chuck77
06-25-2011 2:36 AM


Re: Brief notes on the "flood"
Hi Chuck,
I gave a cursory look at your first link (it's kind of long, I don't have that kind of time right now), and it seems to me like a thread discussing it could be pretty interesting. The premise is that there are large Rocky Mountain quartzite rocks that have been violently transported up to a thousand miles by the flood. Why don't you create a thread proposal by writing a paragraph or two around the link over at Proposed New Topics.
Chuck77 writes:
To make a long story short, it's senseless for me to try to hypothesize without being able to provide evidence.
But haven't you already formed a hypothesis ("the flood happened") without evidence? Don't you, in effect, have a hypothesis in search of evidence?
A side comment: I wish Anglagard would adopt a more dispassionate tone, and I hope this doesn't escalate.
--Percy

This message is a reply to:
 Message 272 by Chuck77, posted 06-25-2011 2:36 AM Chuck77 has replied

Replies to this message:
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 Message 289 by Chuck77, posted 06-26-2011 2:03 AM Percy has replied

  
Percy
Member
Posts: 22490
From: New Hampshire
Joined: 12-23-2000
Member Rating: 5.0


Message 291 of 377 (621472)
06-26-2011 9:18 AM
Reply to: Message 289 by Chuck77
06-26-2011 2:03 AM


Re: Brief notes on the "flood"
Chuck77 writes:
The new thread is a good idea, and I'll consider it.
A new thread is probably no longer necessary. In Message 280 Dr Adequate examines some of the claims in that link and raises some serious issues that seem worth discussing.
--Percy

This message is a reply to:
 Message 289 by Chuck77, posted 06-26-2011 2:03 AM Chuck77 has not replied

  
Percy
Member
Posts: 22490
From: New Hampshire
Joined: 12-23-2000
Member Rating: 5.0


Message 304 of 377 (621832)
06-29-2011 8:27 AM
Reply to: Message 303 by Chuck77
06-29-2011 3:07 AM


Re: Brief notes on the "flood"
Chuck77 writes:
I hope to become a geologist and do my own research someday.
If your desire to become a geologist stems from a burning desire to know how the Earth came to be the way it is today, then go for it. But if it stems from a burning desire to prove the literal truth of the Genesis account of creation in the Bible then don't waste your life. Evidence that the Earth is only 6000 years old would be copious and obvious and everywhere, not tiny and subtle and impossibly hidden yet so immensely powerful that it overcomes all other evidence to the contrary.
You remind me a little of TrueCreation, now inactive. He designed our logo. I think he was 14 when he joined in 2002. Here's his farewell thread: I bid farewell (CPT is Catastrophic Plate Tectonics, a creationist idea that appealed to him).
TrueCreation didn't wait to learn geology, he dove into the technical literature in his mid-teens. There's no need to wait.
--Percy

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 Message 303 by Chuck77, posted 06-29-2011 3:07 AM Chuck77 has replied

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Percy
Member
Posts: 22490
From: New Hampshire
Joined: 12-23-2000
Member Rating: 5.0


Message 326 of 377 (626187)
07-27-2011 4:21 PM
Reply to: Message 324 by Taikoo
07-27-2011 1:10 PM


Re: Response to Zen and Taq
Instructions for how to quote text from messages can be found here:
--Percy

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Percy
Member
Posts: 22490
From: New Hampshire
Joined: 12-23-2000
Member Rating: 5.0


Message 357 of 377 (628597)
08-11-2011 8:32 AM
Reply to: Message 355 by TrueCreation
08-10-2011 4:54 PM


Re: Brief notes on the "flood"
TrueCreation writes:
More regarding CPT: If the earth is young...
Everyone's probably heard the old saw about taking care of the pennies and the dollars will take care of themselves. It's the same with science. Follow the details where they lead and the theories will take care of themselves.
--Percy

This message is a reply to:
 Message 355 by TrueCreation, posted 08-10-2011 4:54 PM TrueCreation has replied

Replies to this message:
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