Results 211 to 220 of about 146,299 (379)

Advances in Nanolime and Other Nanomaterials for Built Heritage Conservation. [PDF]

Materials (Basel), 2023
Monasterio-Guillot L, Borsoi G, Otero J.
europepmc   +1 more source

An aminostratigraphy of the northern Upper Rhine Graben, Germany

Journal of Quaternary Science, EarlyView.
ABSTRACT The northern Upper Rhine Graben (Germany) contains a complex, quasi‐continuous Quaternary record, but constraining its chronology is challenging. This study presents the first application of amino acid geochronology for this region using Bithynia opercula to establish a relative dating framework.
Ellie Nelson, Dustin White, Lucy Wheeler, Joachim Wedel, Christian Hoselmann, Heiner Heggemann, Wolfgang Rähle, Kirsty Penkman   +7 more
wiley   +1 more source

Rapid CO₂ mineralization by zeolite via cation exchange. [PDF]

Sci Rep
Alqahtani A, Addassi M, Hoteit H, Oelkers E.   +3 more
europepmc   +1 more source

Raman Study of the Slobodka Ordinary Chondrite

Journal of Raman Spectroscopy, EarlyView.
The texture and mineral chemistry of Slobodka are most consistent with L4 chondrites, exhibiting strong shock metamorphism characteristic of shock stage S4, including irregular and planar fractures, undulatory extinction, and mosaicism in olivine, pyroxene, and plagioclase.
M. Simopoulou, I. Baziotis, L. Ferrière, J. Hu, C. Sanchez‐Valle, P. N. Gamaletsos, D. Palles, J. Berndt, C. Ma, S. Klemme, P. D. Asimow   +10 more
wiley   +1 more source

A Correlation Between Remanent Magnetism and Petrological and Chemical Properties of Tertiary Basalt Lavas from Mull, Scotland. [PDF]

, 1964
J. M. Ade-Hali
openalex   +1 more source

Multidisciplinary study of thorium mobility: formation of turkestanite and steacyite analogues, and structural insights using an XRD-directed microcrystal preparation technique. [PDF]

Acta Crystallogr B Struct Sci Cryst Eng Mater
Stachowicz M, Bagiński B, Harlov DE, Jokubauskas P, Kotowski J, Matyszczak W, Dąbrowska A, Macdonald R.   +7 more
europepmc   +1 more source

Assessing Thermal Maturity of the Pendência Formation (Potiguar Basin) Using Vitrinite Reflectance and Raman Spectroscopy

Journal of Raman Spectroscopy, EarlyView.
Palynofacies assemblages from the onshore Potiguar Basin display a wide thermal maturity range, with vitrinite reflectance (%Ro) values of 0.46–2.72 measured from nine samples at depths of 1059–4443 m. A strong correlation exists between %Ro and Raman parameters, specifically the G‐band's full width at half maximum.
Gabriel A. Barberes, Dalva A. L. Almeida, Flávia C. Marques, Julliana F. Alves, Paulo H. M. Toledo, Rafael de Oliveira, Lenize F. Maia, Linus Pauling F. Peixoto, Antonio Carlos Sant'Ana, Celly M. S. Izumi, Gustavo F. S. Andrade, Dorval C. Dias Filho, Taissa R. Menezes, Delano M. Ibanez, Luiz Fernando C. de Oliveira   +14 more
wiley   +1 more source

Tabulated petrologic data from a study of the Morrison Formation in the Colorado Plateau region [PDF]

, 1967
Robert Allen Cadigan
openalex   +1 more source

Petrological diversity of continental arc magmatism evidenced by Triassic magmatic complexes in East Kunlun Orogen. [PDF]

Sci Rep
Gan J, Wang W, Yan D, Zhou H, Xiong F, Zhou H, Li H.   +6 more
europepmc   +1 more source

Terrestrial Lithium Exploration Adapted From Raman Diagnosis of Phyllosilicates for Mars

Journal of Raman Spectroscopy, EarlyView.
Analyses using a benchtop Raman instrument at the University of Aberdeen and a prototype instrument for remote deployment on Mars based at the University of Leicester successfully discriminated between four varieties of mica (possibly lithium‐rich rocks).
M. McHugh, J. R. T. Armstrong, J. Parnell, H. N. Lerman, C. Malherbe, I. B. Hutchinson   +5 more
wiley   +1 more source