Results 141 to 150 of about 5,404 (212)

The Usage History of the Aqueduct of Nîmes Reconstructed From Carbonate Archives: Operation, Modifications and Late Antique Breakdown and Change

Geoarchaeology, Volume 41, Issue 5, September/October 2026.
ABSTRACT Anthropogenic carbonate deposits in Roman aqueducts can provide detailed environmental and archaeological information. The Roman aqueduct of Nîmes (France), famed for the Pont du Gard bridge, was built around AD 50 to convey water over 50 km to the city of Nemausus for drinking and bathing.
Gül Sürmelihindi, Cees Passchier, Andrew Wilson, Christopher Day, Christoph Spötl, Samuel Hollowood, Regina Mertz‐Kraus, Michael Weber   +7 more
wiley   +1 more source

Enhanced crystal-melt segregation within dynamic mush systems links silicic cumulates with caldera-forming eruptions. [PDF]

Nat Commun
Lino LM, Quiroz-Valle FR, Vlach SRF, Bachmann O, Jerram DA, Janasi VA, Hueck M, Macêdo Filho AA, Basei MÂS.   +8 more
europepmc   +1 more source

Geochemical and Geological Investigation of Skarn‐Type Pb–Zn Mineralization in Hastanetepe (Balya‐Balıkesir, Türkiye): An Approach Based on Fluid Inclusions, Sulphur Isotopes and Geochemical Data

Geological Journal, Volume 61, Issue 9, Page 2940-2957, September 2026.
Integrated petrographic, mineralogical and geochemical data from the Hastanetepe Pb–Zn deposit (Balya, Türkiye) reveal multi‐stage hydrothermal alteration and a magmatic sulphur source. Fluid inclusion and sulphur isotope results indicate a complex fluid evolution responsible for skarn‐type Pb–Zn mineralization along limestone–dacite contacts ...
Esra Ünal‐Çakır
wiley   +1 more source

SrZnSi₃O₈, a synthetic member of the feldspar group. [PDF]

Acta Crystallogr E Crystallogr Commun
Weil M.
europepmc   +1 more source

Decoupling of Dissolved and Colloidal Export Across the Hydrograph of an Early Pedogenic Stage Critical Zone Observatory

Hydrological Processes, Volume 40, Issue 9, September 2026.
Sampling strategy, analytical methods, and main results of this study of dissolved and colloidal export during an irrigation experiment of basaltic hillslopes at the experimental facility of the Landscape Evolution Observatory. ABSTRACT This study investigates colloid transport under early weathering conditions using the Landscape Evolution Observatory
M. Gelin, J. Bouchez, M. Tharaud, C. J. Cunningham, J. Chorover, M. F. Benedetti   +5 more
wiley   +1 more source

Quantitative Characterization and Differential Evolution of Pore-Fracture Systems in Volcanic Reservoirs of the Changling Fault Depression, Songliao Basin. [PDF]

ACS Omega
Zhu H, Gao Y, Liu Y, Tang H, Leng Q, Wang X, Tian J, Dong Z, Huang Y.   +8 more
europepmc   +1 more source

Composition and Provenance of Victoria Group Sandstones in Southern North Victoria Land, Antarctica

New Zealand Journal of Geology and Geophysics, Volume 69, Issue 3, September 2026.
Three distinct source areas contributed to sandstones of the Victoria Group within the Transantarctic Basin in southern North Victoria Land. During the Permian, quartzose sandstones were derived from erosion of the local Ross Orogen, likely from an uplifted swell in the area of today's Ross Sea, the Ross High.
Martin Elsner, Robert Schöner, Reinhard Gaupp, Andreas Kronz, Benjamin Bomfleur, Joerg W. Schneider, Lothar G. Viereck   +6 more
wiley   +1 more source

Experimental evaluation of CO₂ mineral trapping in Albian glauconite-bearing sandstone, Mangyshlak Basin, Kazakhstan. [PDF]

Sci Rep
Leila M, Kuzhamratova N, Šegvić B, Shchepetkina A, Khan N, Slipko V, Fustić M.   +6 more
europepmc   +1 more source

Bed‐level tools for monitoring erosion and accretion patterns: Flume validation and field testing

Limnology and Oceanography: Methods, Volume 24, Issue 9, September 2026.
Abstract Monitoring short‐term changes in surface sediment elevation is fundamental to understanding erosion, transport, and deposition dynamics in shallow coastal environments. However, commonly used field approaches, such as horizontal markers, sediment erosion tables, subsurface sediment plates, or erosion pins, are not always cross‐validated under ...
Lucía Rodríguez‐Arias, Inés Mazarrasa, Beatriz Marin‐Diaz, Teresa Alcoverro, Barbara Ondiviela, Jordi F. Pagès, Eduardo Infantes   +6 more
wiley   +1 more source

Fluorite and rare-metals mineralization in greisenized granite of Um Naggat area, Egypt constrained by physical separation and beneficiation assessment. [PDF]

Sci Rep
Fawzy MM, Diab M, Abdel Gawad AE.
europepmc   +1 more source