Carbon13

#emo doll #bass day #uzi vert #auditorio #cutie #breakfart #blade w #onepounch #mud jeans #miss yall

Webcam Model(Hotasiansensation) is live
LIVE
Yes, that is a fossilThe Apex Chert is a 3.465 billion year old sedimentary unit in Western Australi

Link #science #fossil #geology #research #isotope #carbon isotope #carbon13 #carbon12 #organic carbon #apex chert #metamorphic #australia #microscope #the earth tory #archaea #archaean

The story of carbon isotopesIn this recent post (http://on.fb.me/1CfT7B8) we told some of the story

Link #science #chemistry #isotope #carbon #carbon12 #carbon13 #climate change #extinction #carbon cycle #organic #the earth story