Still Waters Posted February 24, 2014 #1 Share Posted February 24, 2014 Ever heard this life advice? When solving a big problem seems impossible, break it into smaller steps. Well, scientists just took one of geology's biggest controversies and shrunk it down to atomic size. By zapping single atoms of lead in a tiny zircon crystal from Australia, researchers have confirmed the crystal is the oldest rock fragment ever found on Earth 4.375 billion years old, plus or minus 6 million years. http://www.foxnews.c...lion-years-old/ 1 Link to comment Share on other sites More sharing options...
Wickian Posted February 24, 2014 #2 Share Posted February 24, 2014 Well that pretty much proves there was liquid water 4.3 billion years ago. Link to comment Share on other sites More sharing options...
Dark_Grey Posted February 24, 2014 #3 Share Posted February 24, 2014 Yes, but unless you were there to see the rocks form, you can't know how old they are. - Ken Ham 2 Link to comment Share on other sites More sharing options...
qxcontinuum Posted February 25, 2014 #4 Share Posted February 25, 2014 Bullocks, the dating methods we are using are inaccurate. There is no way to tell how old it truly is. Link to comment Share on other sites More sharing options...
Imaginarynumber1 Posted February 25, 2014 #5 Share Posted February 25, 2014 Bullocks, the dating methods we are using are inaccurate. There is no way to tell how old it truly is. They're actually not inaccurate. That's why we use them. 2 Link to comment Share on other sites More sharing options...
ineffectiveArtist Posted February 25, 2014 #6 Share Posted February 25, 2014 Regardless, if that image is the same type of rock, it's beautiful. Just goes to show that with age, there's beauty. 1 Link to comment Share on other sites More sharing options...
Calibeliever Posted February 25, 2014 #7 Share Posted February 25, 2014 Bullocks, the dating methods we are using are inaccurate. There is no way to tell how old it truly is. Please explain? Link to comment Share on other sites More sharing options...
paperdyer Posted February 25, 2014 #8 Share Posted February 25, 2014 This article says a collision. A while ago an article here theorized the Earth stole the Moon from Venus. I feel like Vinnie Barbarino "I'm so confused!" Link to comment Share on other sites More sharing options...
dummy2b Posted February 25, 2014 #9 Share Posted February 25, 2014 You are not alone.Ever Tom Dick and Harry that says they know what happen a billion years ago are confused too. Link to comment Share on other sites More sharing options...
watoom Posted February 25, 2014 #10 Share Posted February 25, 2014 Yes, but unless you were there to see the rocks form, you can't know how old they are. - Ken Ham Ken Ham is an embarrassment to Australia 2 Link to comment Share on other sites More sharing options...
seaturtlehorsesnake Posted February 26, 2014 #11 Share Posted February 26, 2014 Bullocks, the dating methods we are using are inaccurate. There is no way to tell how old it truly is. if every geologist in the world slammed their head into a desk upon seeing this post, it would cause a minor seismic event. fact. 4 Link to comment Share on other sites More sharing options...
psyche101 Posted February 26, 2014 #12 Share Posted February 26, 2014 Ken Ham is an embarrassment to Australia And that is being very kind. 1 Link to comment Share on other sites More sharing options...
Codenwarra Posted February 26, 2014 #13 Share Posted February 26, 2014 I've seen the instruments used for this, in the basement at Geoscience Australia in Canberra. There are several around the world. http://www.ga.gov.au/about-us/our-facilities/laboratories/geochronology-facilities.html Zircons dated in 2000 or 2001. http://www.geology.wisc.edu/zircon/Wilde2001Nature.pdf 1 Link to comment Share on other sites More sharing options...
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