Extraterrestrial microspherules from Bajada del Diablo, Chubut, Argentina

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The Quaternary infilling of a circular structure located in Bajada del Diablo, Chubut Province, Argentina has been proposed as a crater strewn field in previous studies. Here we report the finding of about 65 microspherules collected in a trench excavated in the center of the structure. The majority...

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Detalles Bibliográficos
Autores principales: Orgeira, M.J., Castro, L.N., Goldmann, G.A., Prezzi, C.B., Sileo, E., Vega, D.R., Franzosi, C., Acevedo, R.D., Martínez, O., Rabassa, J., Ponce, J.F., Tófalo, O.R.
Formato: JOUR
Materias:
Bajada del Diablo
Chemistry
Chubut
Extraterrestrial microspherules
Patagonia-Argentina
asteroid
chemical composition
chemistry
magnetite
spherulite
Antarctica
Argentina
Patagonia
Transantarctic Mountains
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_16749871_v8_n1_p137_Orgeira
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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