Results 111 to 120 of about 1,895 (220)

Radiological Hazard Evaluation of Some Egyptian Magmatic Rocks Used as Ornamental Stone: Petrography and Natural Radioactivity. [PDF]

Materials (Basel), 2021
Lasheen ESR, Rashwan MA, Osman H, Alamri S, Khandaker MU, Hanfi MY.   +5 more
europepmc   +1 more source

Rare earth elements distribution in topsoil from Ditrău Alkaline Massif area, eastern Carpathians, Romania. [PDF]

Heliyon, 2023
Ion A, Cosac A.
europepmc   +1 more source

Allanite-(Ce) and rare earth element bearing epidotes in the albitites of central Sardinia (Italy)|Allanite-(Ce) ed epidoti a Terre Rare nelle albititi della Sardegna centrale (Italia)

, 1996
Recent investigations have pointed out that epidotes and allanite-(Ce) are the main REE-bearing minerals in the albitites located in the granodiorite facies of Central Sardinia.
Tamanini M, Carcangiu G, Palomba M
core  

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

Bio-based oxalic acid production in Issatchenkia orientalis enables sustainable rare earth recovery. [PDF]

Nat Commun
Lu J, Guo W, Dong Z, Bhagwat SS, Tan SI, Zhu Z, Johnson A, Guest JS, Honaker R, Park DM, Jiao Y, Zhao H.   +11 more
europepmc   +1 more source

Growth and thermal maturation of the Toba magma reservoir. [PDF]

Proc Natl Acad Sci U S A, 2021
Liu PP, Caricchi L, Chung SL, Li XH, Li QL, Zhou MF, Lai YM, Ghani AA, Sihotang T, Sheldrake TE, Simpson G.   +10 more
europepmc   +1 more source

New insights into mineralogy and geochemistry of allanite-bearing Mediterranean coastal sands from Northern Greece

, 2019
Allanite-bearing black coastal sands of Kavala (N. Greece) were studied using a combination of single-crystal XRD, EMPA, μ-XRF, bulk ICP-MS, LA-ICP-MS, μ-XANES and γ-ray spectrometry.
Misaelides, P., Kontofakas, A., Tzifas, I.T., Luvizotto, G., Noli, F., Kantarelou, V., Karydas, A.G., Hatzidimitriou, A., Petrelli, M., Gamaletsos, P.N., Papadopoulos, A., Godelitsas, A., Göttlicher, J., Tsikos, H.   +13 more
core   +1 more source

High efficiency rare earth element bioleaching with systems biology guided engineering of Gluconobacter oxydans. [PDF]

Commun Biol
Schmitz AM, Pian B, Marecos S, Wu M, Holycross M, Gazel E, Reid MC, Barstow B.   +7 more
europepmc   +1 more source

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

Fractionation mechanisms of rare earth element speciation in granitic weathering profiles: Metallogenic implications for the kuanyu ion-adsorption REE deposit, dechang, SW China. [PDF]

PLoS One
Qian L, Ou L, Li G, Xiao X, Qian B.
europepmc   +1 more source