Results 171 to 180 of about 67,223 (338)

Mare volcanism in the Taurus-Littrow region

, 1992
The products of mare volcanism at Taurus-Littrow occur in the form of crystalline basalts and volcanic glass beads. Both categories of samples define a compositionally diverse, but petrogenetically unrelated, suite of magmas derived by partial melting of
Delano, J. W.
core  

Silicic volcanism on Mars evidenced by tridymite in high-SiO2 sedimentary rock at Gale crater

Proceedings of the National Academy of Sciences of the United States of America, 2016
R. Morris, D. Vaniman, D. Blake, R. Gellert, S. Chipera, E. Rampe, D. Ming, S. Morrison, R. Downs, A. Treiman, A. Yen, J. Grotzinger, C. Achilles, T. Bristow, J. Crisp, D. D. Des Marais, J. Farmer, K. V. Fendrich, J. Frydenvang, T. Graff, J. Morookian, E. Stolper, S. Schwenzer   +22 more
semanticscholar   +1 more source

Volcanism and basalt weathering drove Ordovician climatic cooling. [PDF]

Nat Commun
Zhao H, Zhang L, Algeo TJ, Lyu Z, Wang X, Hao F.   +5 more
europepmc   +1 more source

Venus reawakening. [PDF]

Nat Commun
Maia J, Lefèvre M.
europepmc   +1 more source

Carbon monoxide dehydrogenase-encoding microorganisms in volcanic astrobiological analogues: an enzyme system to investigate the evolution of life. [PDF]

FEMS Microbiol Ecol
Latorre V, Vázquez-Campos X, Ferrari B, Hernández M.   +3 more
europepmc   +1 more source

Paleomagnetic study of the volcanism in Campos de Calatrava

, 1994
A first systematic paleomagnetic study has been carried out in the upper Miocene-Pliocene volcanism ofthe Campos de Calatrava region. 18 localities have been sampled and 14 of them yielded useful paleomagnetic results.
Bógalo, M. F., Villalaín, Juan José, Osete, M. L., Ancochea, Eumenio   +3 more
core  

Mercury, volcanism, and mass extinctions

Proceedings of the National Academy of Sciences of the United States of America, 2017
B. Bergquist
semanticscholar   +1 more source

Atmospheric CO₂ drawdown during the Emeishan flood basalt volcanism. [PDF]

Nat Commun
Shen J, Zhang YG, Yuan DX, Xu YG.
europepmc   +1 more source

Extending Māori Concepts in Secondary School Geography

New Zealand Geographer, Volume 82, Issue 2, August 2026.
ABSTRACT Secondary school geography brings together tāngata (people) and whenua (land), the central concepts of te ao Māori (the Māori world). Therefore, geography is ideally placed to respond to calls for mātauranga Māori (Māori knowledge) to gain “equal status” with Western knowledge.
Karen Finn, Hana Turner‐Adams, Melinda Webber   +2 more
wiley   +1 more source

Recent aqueous alteration associated to sedimentary volcanism on Mars. [PDF]

Commun Earth Environ
Pineau M, Carter J, Lagain A, Ravier E, Mangold N, Le Deit L, Quantin-Nataf C, Zanella A.   +7 more
europepmc   +1 more source