Results 191 to 200 of about 110,511 (334)

The Inter‐Cratonic Neoproterozoic Katangan Basin of Central Africa: Rift Basin Formation, Orogenic Inversion and Potential Fluid Pathways

Tectonics, Volume 44, Issue 7, July 2025.
Abstract The tectono‐stratigraphic development of continental basins is critical to an understanding of continental tectonics and the formation of metal deposits. The Neoproterozoic, inter‐cratonic Katangan copper basin of Central Africa records a tectono‐stratigraphic evolution and the generation of potential metal transporting fluid pathways ...
M. C. Daly, M. Zimba, M. Purkiss, F. Chibesakunda   +3 more
wiley   +1 more source

On the Metamorphism of the Limestone Pebbles in the Usuginu Conglomerate Formation in the Vicinity of Takata City, southern Part of Iwate Prefecture, Japan

, 1956
Yoshio Suzuki
openalex   +2 more sources

Uranium and Lithium Isotope Ratios of River Solutes Clarify the Role of Bedrock Properties in Landscape Denudation

Geophysical Research Letters, Volume 52, Issue 12, 28 June 2025.
Abstract Rock weathering impacts global nutrient cycles but factoring intrinsic properties of bedrock into weathering models remains a challenge. Here we show that two common tracers of silicate weathering—uranium (U) activity ratios and lithium (Li) isotope ratios of river solutes—inform lithology‐specific modes of landscape denudation.
Evan J. Ramos, Daniel E. Ibarra, Gavin Piccione   +2 more
wiley   +1 more source

Size evolution of micropyrite from diagenesis to low-grade metamorphism [PDF]

, 2018
Cnudde, Veerle, Cárdenes Van den Eynde, Victor, López-Mungira, Aurora, Merinero, Raúl, Pitcairn, Iain K., Rubio-Ordoñez, Álvaro   +5 more
core   +1 more source

Petrologic evidence for core sulfur degassing in partially differentiated planetesimals. [PDF]

Sci Adv
Wang SZ, Zhang AC, Du TT, Chen J, Wen Y, Lu X.   +5 more
europepmc   +1 more source

Chamical characteristics of glaucophanitic regional metamorphism

, 1958
Yôtâro Seki
openalex   +2 more sources

Regional Metamorphism

, 2005
Feenstra, A., Franz, G.
openaire   +3 more sources

Toward a More Stable Supercontinent Columbia in the Statherian

Geophysical Research Letters, Volume 52, Issue 12, 28 June 2025.
Abstract During the mid‐Proterozoic, nearly all of Earth's continents collided to form supercontinent Columbia. However, the exact timing of its formation is still debated, with estimates ranging from 1.8 to 1.6 Ga. This period, known as the Statherian, is also debated for its affinity to either the Paleoproterozoic or Mesoproterozoic eras.
Chong Wang, Peng Peng, Ross N. Mitchell, Chenglong Deng, Johanna Salminen, Yebo Liu, Uwe Kirscher   +6 more
wiley   +1 more source

Thermal buffering-controlled temperature variation between Mg-Al-rich rocks and migmatites. [PDF]

Sci Rep
March S, Hand M, Morrissey L, Kelsey D.
europepmc   +1 more source

Shock metamorphism of ordinary chondrites

, 1991
D. Stöffler, K. Keil, S. R.D.
semanticscholar   +1 more source