너무 흔하네? 지구의 지각에서 가장 풍부한 원소 Top 10

너무 흔하네? 지구의 지각에서 가장 풍부한 원소 Top 10
지식스쿨

지각은 대륙의 경우 평균 33㎞, 해양은 평균 10㎞의 두께로 추정되고 있다.
그렇다면 지각은 도대체 어떤 원소로 이루어졌을까?

* 자료출처
Jean-Pol GRANDMONT - https://commons.wikimedia.org/wiki/Fi...
Paulnasca - https://commons.wikimedia.org/wiki/Fi...
Ponor - https://commons.wikimedia.org/wiki/Fi...
Luciana Santos - https://commons.wikimedia.org/wiki/Fi...
Ben Loomis - https://www.flickr.com/photos/czarcat...
Daniel L. Lu - https://commons.wikimedia.org/wiki/Fi...
Th. Voekler - https://commons.wikimedia.org/wiki/Fi...
Whoisjohngalt - https://commons.wikimedia.org/wiki/Fi...
Hannes Grobe - https://commons.wikimedia.org/wiki/Fi...
Eikeskog1225 - https://commons.wikimedia.org/wiki/Fi...
Ken Lund - https://www.flickr.com/photos/kenlund...
JJ Harrison - https://commons.wikimedia.org/wiki/Fi...
Koreller - https://commons.wikimedia.org/wiki/Fi...
BlueBreezeWiki - https://commons.wikimedia.org/wiki/Fi...
Nachoman-au - https://commons.wikimedia.org/wiki/Fi...
CSIRO - http://www.scienceimage.csiro.au/imag...
Ewalde1 - https://commons.wikimedia.org/wiki/Fi...
Intropin (Mark Oniffrey) - https://commons.wikimedia.org/wiki/Fi...
Ragesoss - https://commons.wikimedia.org/wiki/Fi...
https://www.nursetogether.com/ -
https://commons.wikimedia.org/wiki/Fi...
Bernard Gagnon - https://commons.wikimedia.org/wiki/Fi...
Dnn87 - https://commons.wikimedia.org/wiki/Fi...
Søren Wedel Nielsen - https://commons.wikimedia.org/wiki/Fi...
W. Oelen - http://woelen.homescience.net/science...
CSIRO - http://www.scienceimage.csiro.au/imag...
CSIRO - http://www.scienceimage.csiro.au/imag...
CSIRO - https://commons.wikimedia.org/wiki/Fi...
Morio - https://commons.wikimedia.org/wiki/Fi...
Firetwister - https://commons.wikimedia.org/wiki/Fi...
Bergminer - https://commons.wikimedia.org/wiki/Fi...
Koreller - https://commons.wikimedia.org/wiki/Fi...
Bruno Rijsman - https://www.flickr.com/photos/brijsma...
Dake / KronicTOOL - https://commons.wikimedia.org/wiki/Fi...
Aristolaos -https://commons.wikimedia.org/wiki/Fi...
Dnn87 - https://commons.wikimedia.org/wiki/Fi...
W. Oelen - http://woelen.homescience.net/science...
Leiem - https://commons.wikimedia.org/wiki/Fi...
Didier Descouens - https://commons.wikimedia.org/wiki/Fi...
Tavoromann - https://commons.wikimedia.org/wiki/Fi...
Stas1995 - http://images-of-elements.com/potassi...
Warut Roonguthai - https://commons.wikimedia.org/wiki/Fi...
Rob Lavinsky, iRocks.com – CC-BY-SA-3.0 - http://www.mindat.org/photo-65674.html
melvil - https://commons.wikimedia.org/wiki/Fi...
Hiro - https://commons.wikimedia.org/wiki/Fi...
Bexim - https://commons.wikimedia.org/wiki/Fi...
Raphael.concorde - https://commons.wikimedia.org/wiki/Fi...
Jóhann Heiðar Árnason - https://commons.wikimedia.org/wiki/Fi...
DLR - https://www.dlr.de/content/en/article...
Ixnayonthetimmay - http://www.martekprober.com/
Privateconfidential1970 - https://commons.wikimedia.org/wiki/Fi...
Brews ohare - https://commons.wikimedia.org/wiki/Fi...
Kelvinsong - https://commons.wikimedia.org/wiki/Fi...

https://youtu.be/Etp2ZziA6uo

https://heisme.skymoon.info/article/SuggInfo/1562  

나무를 보며 새를 닮았다 하고 바람 소리에서 짐승의 울음 소리를 들으려 합니다. 나무에 겹쳐진 새의 머리와 날개 때문에 멀쩡히 있는 나무가 사라지고 바람 소리와 똑같이 우는 짐승은 없으니 진정한 바람 소리가 들리지 않습니다 [하늘-세상을 보는 마음]
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