《科学》[Science]13年6月14日出版pdf全文

nero1981

; M0 T  L: ^5 T8 m$ r! JCOVER Polished thin section (70 micrometers) of volcanic glass, sample 6 k" b- X, F# t# {* X' u
catalog number NMNH115296-3, in transmitted light (14 by 18 millimeters). Molten
7 E! h2 C( b2 @, a* v2 Z8 hlava erupted onto the sea floor freezes to glass and minerals that contain clues + K0 X0 k( b- `  q5 q: L
to the lava's ancient past and origin in Earth's deep interior. Volcanic glasses " k7 O3 e. k5 t6 C8 m* I  S
such as this one may reveal a link between Earth's oxidation state and the deep
, a6 ~% D, [4 u3 T+ J  m3 fcarbon cycle. See page 1314. 7 [/ s) D; K! g( `8 w& J) \+ Z
Image: G. Macpherson, T. Gooding, and E. Cottrell 2 Z1 S9 |- W/ |( r. ?$ ^  C: j

游客，如果你要查看本帖隐藏内容请回复

ywww111

谢谢楼主，，，速度好快

懵懂干细胞

感谢分享

tpwang

回复 nero1981 的帖子+ d  z0 I6 ^( R% T7 O: z- g! a  M' P8 M

: F# _8 W- h, S; @. _& z5 ]thanks

zorro

thanks

yuheng

xiexie

exin11

千细胞

谢谢，

jimking121

看看文章

Boas

感谢楼主分享。