Results 161 to 170 of about 48,492 (250)

Gas adsorption analysis of pore structure differences and influencing factors in coal with varying metamorphic grades. [PDF]

Sci Rep
Wang C, Zhang B, Qiao J, Zhao L, Xu D, Liu J.   +5 more
europepmc   +1 more source

Using coupled bulk-rock geochemistry and short-wave infrared (SWIR) spectral reflectance data as rapid exploration tools in metamorphosed VHMS deposits: insights from the King Zn deposit, Yilgarn Craton, Western Australia. [PDF]

Miner Depos
Dana CDP, Hollis SP, Podmore D, James M, Azri R.   +4 more
europepmc   +1 more source

Mechanisms of global climate change during the five major mass extinctions. [PDF]

Sci Rep
Kaiho K.
europepmc   +1 more source

Magmatic and thermally produced reactive phosphorus 3.2 billion years ago and its implications for early life. [PDF]

Commun Earth Environ
Baidya AS, Gehringer MM, Savaniu C, Heubeck C, Stüeken EE.   +4 more
europepmc   +1 more source

Impact-driven oxidation of organics explains chondrite shock metamorphism dichotomy. [PDF]

Nat Commun
Kurosawa K, Collins GS, Davison TM, Okamoto T, Ishibashi K, Matsui T.   +5 more
europepmc   +1 more source

Impact-induced sublimation drives volatile depletion in carbonaceous meteorites. [PDF]

Nat Commun
Long ZY, Moynier F, Bögels TFJ, Fang L, Caracas R, Paquet M, Jourdan F, Luu TH, Rigoussen D, Qiu KF, Deng J, Day JMD.   +11 more
europepmc   +1 more source

A rapid transition from subduction to Barrovian metamorphism: geochronology of mafic-ultramafic relicts of oceanic crust in the Central Alps, Switzerland. [PDF]

Swiss J Geosci
Lemke K, Rubatto D, Hermann J.
europepmc   +1 more source

RETRACTED: Shocked quartz at the Younger Dryas onset (12.8 ka) supports cosmic airbursts/impacts contributing to North American megafaunal extinctions and collapse of the Clovis technocomplex.

PLoS One
Kennett JP, LeCompte MA, Moore CR, Kletetschka G, Johnson JR, Wolbach WS, Mitra S, Maiorana-Boutilier A, Adedeji V, Young MD, Witwer T, Langworthy K, Razink JJ, Brogden V, van Devener B, Perez JP, Polson R, West A.   +17 more
europepmc   +1 more source

Himalayan "S-type" granite generated from I-type sources. [PDF]

Proc Natl Acad Sci U S A
Ding H, Zhang Z, Kohn MJ.
europepmc   +1 more source

Raman Spectroscopy and X-Ray Diffraction Investigations of Phase Composition of Tiglit Meteorite. [PDF]

Materials (Basel)
Karczemska A, Dudek M, Januszewicz B, Jakubowski T, Mitura S.   +4 more
europepmc   +1 more source