Free Republic
Browse · Search
News/Activism
Topics · Post Article

Skip to comments.

Sponge-Like Canadian Fossils May Be Earliest Sign of Animal Life
New York Post ^ | July 29, 2021

Posted on 07/29/2021 3:13:24 PM PDT by nickcarraway

click here to read article


Navigation: use the links below to view more comments.
first previous 1-2021-33 last
To: nickcarraway

Sponges are not covered under the Canadian Charter of Human Rights. They will have to be vaccinated and to produce the proper papers before crossing the border into New Brunswick.


21 posted on 07/29/2021 4:26:02 PM PDT by centurion316
[ Post Reply | Private Reply | To 1 | View Replies]

To: nickcarraway

The lowest fossil in the Flood plain.


22 posted on 07/29/2021 4:49:22 PM PDT by fishtank
[ Post Reply | Private Reply | To 1 | View Replies]

To: nickcarraway

Did anyone actually see or come across an image of the fossil itself? The thing is supposed to have been less than half an inch in size.


23 posted on 07/29/2021 5:24:10 PM PDT by one guy in new jersey
[ Post Reply | Private Reply | To 1 | View Replies]

To: nickcarraway
Evidence for a Young Earth and Creation

https://answersingenesis.org/creation-vs-evolution/evidence-for-young-earth-creation/

24 posted on 07/29/2021 6:20:46 PM PDT by SVTCobra03 (You can never have enough friends, horsepower or ammunition.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: Hegemony Cricket

Are fossils still being formed today? Yes.

How long does it take for the plant/animal remains to become fully fossilized? Typically, about 10,000 years. But under perfect, lab-induced conditions, as little as several weeks!

What are the transitional states in between? A transitional state is still called a fossil... if it’s over 10,000 years old. There are many partially or even fully fossilized remains that are much, much younger.

If fossils are still being formed, are transitional forms being found in upper strata? There are many partially or even fully fossilized remains that are much, much younger than 10,000 years old.

If they are not being formed currently, why not? What has changed to cause fossilization to cease? As you can see, these questions don’t apply.


25 posted on 07/29/2021 6:21:06 PM PDT by dangus
[ Post Reply | Private Reply | To 11 | View Replies]

To: Hegemony Cricket

To be a bit clearer about “transitional stages.” You’re probably referring to bones which have become replaced by mineral deposits, a process called permineralization. (”Fossil” refers to any prehistoric remnant of life, including mere footprints or even slime trails.) And yes, there are plenty of partially permineralized bones.


26 posted on 07/29/2021 6:25:31 PM PDT by dangus
[ Post Reply | Private Reply | To 11 | View Replies]

To: Darteaus94025

Sponge or fossil?

Why not both? (I’d put the picture of the little Latina girl here, but she disappeared into the nation’s interior.)


27 posted on 07/29/2021 6:27:05 PM PDT by dangus
[ Post Reply | Private Reply | To 4 | View Replies]

To: Hegemony Cricket; dangus

For fossils to form, 2 things must happen - first, the organism has to be preserved in some kind of anaerobic environment (or else the regular bacterial decay processes destroy it), and then it must be protected from “earth movements” that happen over the course of its long life.

Most organisms now never make it beyond the first stage, since oxygen is everywhere and even sea-bottoms are constantly stirred up by various creatures. That wasn’t the case 500-300 million years ago, when “complex life” was starting out, so there’s actually a lot more really old fossils than “newer”.

Nonetheless, some organisms do get well-preserved; mud is a good example of an air-free environment that’s common everywhere. However, then many fossils are then ground up by the movements of the Earths’s crust. Fortunately for us, some fossils are surrounded by protective layers of hard rock and so can survive, like the outstanding Burgess Shale deposits in the Canadian Rockies.


28 posted on 07/29/2021 8:14:19 PM PDT by canuck_conservative
[ Post Reply | Private Reply | To 11 | View Replies]

To: nickcarraway; StayAt HomeMother; Ernest_at_the_Beach; 1ofmanyfree; 21twelve; 24Karet; ...
Thanks nickcarraway.

29 posted on 07/31/2021 11:28:33 AM PDT by SunkenCiv (Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
[ Post Reply | Private Reply | To 2 | View Replies]

To: SunkenCiv

Hi.

I see you are busy today.

“If this interpretation is correct,...”

Took the sponges that I got in Tarpon Springs and accidentally dropped them on my hike 10 years ago up there.

My bad.

5.56mm


30 posted on 07/31/2021 11:41:57 AM PDT by M Kehoe (Quid Pro Joe and the Ho need to go.)
[ Post Reply | Private Reply | To 29 | View Replies]

To: nickcarraway
Fossils found in rugged mountainous terrain in Canada’s Northwest Territories may give a glimpse at the humble dawn of animal life on Earth – sea sponges that inhabited primordial reefs built by bacteria roughly 890 million years ago.

It lived in a pineapple


31 posted on 07/31/2021 1:23:06 PM PDT by COBOL2Java (Joe Biden is a squinty-eyed turnip brain)
[ Post Reply | Private Reply | To 1 | View Replies]

To: M Kehoe

Hey, if it weren’t for the sponges, the oceans would have overflowed long ago!


32 posted on 08/05/2021 9:51:21 AM PDT by SunkenCiv (Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
[ Post Reply | Private Reply | To 30 | View Replies]

To: SunkenCiv

LOL!

5.56mm


33 posted on 08/05/2021 9:53:53 AM PDT by M Kehoe (Quid Pro Joe and the Ho need to go.)
[ Post Reply | Private Reply | To 32 | View Replies]


Navigation: use the links below to view more comments.
first previous 1-2021-33 last

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
News/Activism
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson