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Early Earth Was Almost Entirely Underwater, With Just A Few Islands
universe today ^ | 05/13/2017 | Evan Gough

Posted on 05/13/2017 6:19:54 PM PDT by BenLurkin

4.4 billion years ago, the Earth was in what is called the ‘Hadean Eon’. This time period is poorly understood, because there is no rock record dating from that time. This is where the zircon mineral grains come in.

...

In a sense, these zircon grains are the missing pages.

Zircon’s chemical name is zirconium silicate, and it’s found almost everywhere in the Earth’s crust. This study focuses on what’s called detrital zircon, which is formed in igneous rocks, but then survives over time until deposited in sedimentary rocks. Zircon grains are typically very small, about 0.1 to 0.3 mm in size.

Zircon commonly contains traces of thorium and uranium, which means they can be easily dated by modern dating methods. Zircon can survive a lot of geologic processes like metamorphism, which explains their usefulness in studying the early Earth. They’re not easily destroyed, and they have a story to tell us.

The zircon grains were crystallized in magma about 500 million years after the Earth formed. As a result, they offer rare insights into conditions on Earth at the time. The zircon grains in question are referred to as detritus, because they formed in magma but were deposited in the geologically-important sandstone at Jack Hills, Australia. The detritus grains were compared to a second type of zircon grain which were formed directly in the sedimentary formations.

By distinguishing between the two types, researchers gain a new geochemical tool to understand early Earth.

(Excerpt) Read more at universetoday.com ...


TOPICS: History
KEYWORDS: australia; catastrophism; genesis; godsgravesglyphs; hadeaneon; jackhills
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To: All
Which symbol did Nebuchadnez-zar...

(and other self-worshipping man-god zars (sun-princes) https://www.google.com/#q=Sar+akkadian+word+for+Sun-Prince)

...arrogantly have the scribes depict them as:


?
 
The Star.


41 posted on 05/14/2017 8:43:42 AM PDT by HLPhat (It takes a Republic TO SECURE THESE RIGHTS - not a populist Tyranny of the Majority)
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To: HLPhat
This ceramic brick is inscribed in cuneiform with the name of Nebuchadnezzar II, who is mentioned some 90 times in the Bible (e.g. Ezra 1:7). Ancient kings often used inscribed bricks in their building projects. This one was originally made in c. 604-562 BC and was found in the ruins of ancient Babylon during excavations in 1927. It reads, "Nebuchadnezzar, king of Babylon, Guardian of the temples of Esagila and Ezida, Firstborn son of Nabopolasser, king of Babylon." At one time (2011) it was located in The Metropolitan Museum of Art in New York on loan from Staatliche Museen zu Berlin, Vorderasiatisches Museum, Berlin.
http://bibleandarchaeology.blogspot.com/2011/01/king-nebuchadnezzer-brick.html
42 posted on 05/14/2017 9:25:53 AM PDT by HLPhat (It takes a Republic TO SECURE THESE RIGHTS - not a populist Tyranny of the Majority)
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To: BenLurkin; 75thOVI; Abathar; agrace; aimhigh; Alice in Wonderland; AnalogReigns; AndrewC; ...
Note: this topic is from 05/13/2017. Thanks BenLurkin.

43 posted on 11/29/2018 2:39:59 AM PST by SunkenCiv (and btw -- https://www.gofundme.com/for-rotator-cuff-repair-surgery)
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To: StayAt HomeMother; Ernest_at_the_Beach; 1ofmanyfree; 21twelve; 24Karet; 2ndDivisionVet; 31R1O; ...
Note: this topic is from 05/13/2017. Thanks BenLurkin.

44 posted on 11/29/2018 2:42:06 AM PST by SunkenCiv (and btw -- https://www.gofundme.com/for-rotator-cuff-repair-surgery)
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To: rwilson99

“I think that might be in a book I read somewhere.”

That seems to be happening a lot lately.


45 posted on 11/29/2018 6:40:22 AM PST by oldvirginian ( Buckle up kids, rough road ahead.)
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To: rwilson99

Yeah sounds familiar to me too!

Dang, what IS that from?


46 posted on 11/29/2018 8:37:38 AM PST by Claud
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To: MUDDOG

what about all the boats...


47 posted on 11/29/2018 11:01:23 AM PST by Pelham (Secure Voter ID. Mexico has it, because unlike us they take voting seriously)
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To: MadMax, the Grinning Reaper

“Jeanny Tripplehorn was hot”

even if she had to play second fiddle in Basic Instinct


48 posted on 11/29/2018 11:04:18 AM PST by Pelham (Secure Voter ID. Mexico has it, because unlike us they take voting seriously)
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