Results 101 to 110 of about 11,453 (209)

The Archean greenstone belts of Karelia (eastern Finland) and their komatiitic and tholeiitic series

open access: yes, 2014
[[sponsorship]]地球科學研究所[[note]]已出版;有審查制度 ...
Blais, S.;Auvray, B.;Capdevila, R.;Jahn, B. M.;Hameurt, J.;Bertrand, J. M.
core  

The Archean crust in the Wawa-Chapleau-Timmins region. A field guidebook prepared for the 1983 Archean Geochemistry-Early Crustal Genesis Field Conference

open access: yes, 1983
This guidebook describes the characteristics and interrelationships of Archean greenstone-granite and high-grade gneiss terrains of the Superior Province.
Percival, J. A.   +4 more
core  

Sedimentology and geochemistry of Archean silica granules

open access: yes, 2015
The production of biogenic silica has dominated the marine silica cycle since early Paleozoic time, drawing down the concentration of dissolved silica in modern seawater to a few parts per million (ppm).
Stefurak, Elizabeth J. T.   +3 more
core  

Large-scale crustal growth driven by LIP magmatism during the Paleoproterozoic. [PDF]

open access: yesNat Commun
Simões MS   +6 more
europepmc   +1 more source

Revisiting the greatness of Earth's great oxidation. [PDF]

open access: yesCommun Earth Environ
Crockford PW   +7 more
europepmc   +1 more source

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