Results 21 to 30 of about 91 (71)

Assessing the Radiological Risks Associated with High Natural Radioactivity of Microgranitic Rocks: A Case Study in a Northeastern Desert of Egypt. [PDF]

Int J Environ Res Public Health, 2022
Abed NS, Monsif MA, Zakaly HMH, Awad HA, Hessien MM, Yap CK.   +5 more
europepmc   +1 more source

Genetic implications of Th/U, Th/K, and U/K ratios for U mineralizations: A case study from El-Missikat and El-Erediya shear zones, Eastern Desert, Egypt. [PDF]

Geochem Trans, 2023
Abdel-Hakeem M, El-Tahir M, Zeid EA, Rageh H.   +3 more
europepmc   +1 more source

Radiological Hazards and Natural Radionuclide Distribution in Granitic Rocks of Homrit Waggat Area, Central Eastern Desert, Egypt. [PDF]

Materials (Basel), 2022
Lasheen ESR, Azer MK, Ene A, Abdelwahab W, Zakaly HMH, Awad HA, Kawady NA.   +6 more
europepmc   +1 more source

Jasperoide – guía posible en la exploración minera, Mesa Central, México

Revista Mexicana de Ciencias Geológicas, 2019
Dentro de la evolución geológica del Altiplano Central de México, destaca una serie de cuerpos de jasperoide con alineación general de N franco a N20°E, asociados con intrusivos del Terciario, que se alojaron en las fracturas de cizallamiento causadas por la compresión laramídica… Para continuar, descargue el artículo completo en PDF.
Guillermo Labarthe-Hernández, Luis S. Jiménez-López, José Luis Motilla-Moreno   +2 more
openaire   +1 more source

Data Report: Petrography and Geochemistry of Jasperoids from Site 1189, Ocean Drilling Program Leg 193

, 2006
Bright red "jasperoids" were recovered at three positions during Leg 193 drilling below Roman Ruins (Site 1189) in the PACMANUS hydrothermal field. These do not represent fossil exhalative oxide deposits equivalent to those associated with sulfide chimneys at the Roman Ruins seafloor.
openaire   +1 more source

Analytical results and sample locality map of jasperoid samples from Mackay, Idaho [PDF]

Open-File Report, 1988
Sandra J. Soulliere, A.B. Wilson, F. J. Moye, K.P. Rhea   +3 more
openaire   +1 more source

Travertinos y jasperoides de Manantial Espejo, un ambiente Hot Spring Jurásico: Macizo del Deseado, Provincia de Santa Cruz, Argentina

Latin American Journal of Sedimentology and Basin Analysis, 2021
En este trabajo se analiza el origen y las relaciones entre travertinos y jasperoides intercalados en rocas volcaniclásticas jurásicas en el distrito argento-aurífero Manantial Espejo, ubicado en el borde sur-occidental del Macizo del Deseado, provincia de Santa Cruz, Argentina.
openaire   +3 more sources

Far-reaching hunter-gatherer networks during the Last Glacial Maximum in Western Europe. [PDF]

Sci Adv
Sánchez de la Torre M, Mangado X, Castillo-Jiménez S, Cuartero F, Hewitt RJ, Luque L, Gratuze B, Almeida M, de Andrés-Herrero M, Constans G, Marguet L, Aubry T, Alcolea-González JJ, Alcaraz-Castaño M.   +13 more
europepmc   +1 more source

Earliest evidence for invasive mitigation of dental caries by Neanderthals. [PDF]

PLoS One
Zubova AV, Zotkina LV, Olsen JW, Kulkov AM, Moiseyev VG, Malyutina AA, Davydov RV, Markin SV, Maksimovskiy EA, Chistyakov PV, Krivoshapkin AI, Kolobova KA.   +11 more
europepmc   +1 more source

Geochemical, radiological, and heat-production characteristics of the ElGara granitoids (Southwestern Desert). [PDF]

Sci Rep
Salaheldin G, Seddeek MK, Ameen F, Sivanandan C, Elhaddad MA.   +4 more
europepmc   +1 more source