Results 241 to 250 of about 111,935 (350)

Thermodynamic Modeling of Lithium Enrichment During Partial Melting: The Importance of Partition Coefficients

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 7, July 2026.
Abstract Predicting the partial melting conditions that generate Li‐rich peraluminous melts is of major economic and societal importance. However, existing models disagree on the optimal conditions (e.g., pressure, temperature, protolith) and, consequently, on targets for exploration.
Nicolas Riel   +6 more
wiley   +1 more source

Vogt-Koyanagi-Harada disease recurrence after laser treatment: A case report. [PDF]

open access: yesJ Int Med Res
Muto T   +4 more
europepmc   +1 more source

The Origin of Carbonate Magmas Predating and Accompanying Main‐Phase LIPs Eruptions

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 7, July 2026.
Abstract Some large igneous provinces (LIPs) are associated with precursory carbonatite eruptions. Models for precursory carbonatites invoking partial melting of a carbonate metasomatized lithosphere appear implausible, given the long time needed for heat conduction from the plume head.
Cinzia G. Farnetani, Mark A. Richards
wiley   +1 more source

Paleoarchean deep crustal hydration and oxidation induced by subduction-driven water recycling. [PDF]

open access: yesSci Adv
Zhou D   +7 more
europepmc   +1 more source

Quality from Kent: Preliminary results from the analysis of fifth‐ to seventh‐century silver alloys

open access: yesArchaeometry, Volume 68, Issue S4, Page S10-S38, July 2026.
Abstract This paper explores early results from the chemical and lead isotope analysis of 30 silver‐alloy objects from southeast England dating between the fifth and seventh centuries CE, presenting limited aspects of the three main analyses that were conducted. First, a comparison of the results gained from surface x‐ray fluorescence (pXRF) values and
Toby F. Martin, Matthew J. Ponting
wiley   +1 more source

Yb:YAG Transparent Ceramics by Double‐Step Sintering—A Comparison Between HIP and FAST Postsintering Treatments

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 7, July 2026.
Fast is a viable alternative to HIP for the production of transparent YAG ceramics. ABSTRACT The potential of the field‐assisted sintering technique (FAST) as a novel postdensification method for densifying pre‐sintered transparent Yb‐doped yttrium aluminum garnet (Yb:YAG) ceramics was evaluated.
Francesco Picelli   +5 more
wiley   +1 more source

Clinical, Radiographic, and Histopathologic Features of Human Perigraftitis

open access: yesJournal of Esthetic and Restorative Dentistry, Volume 38, Issue 7, Page 1300-1314, July 2026.
ABSTRACT Objective Perigraftitis is a biologic complication associated with dental implants placed in grafted bone, distinct from peri‐implant mucositis and peri‐implantitis. This report further characterizes its clinical, radiographic, and histopathologic features.
Jonathan H. Do   +2 more
wiley   +1 more source

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