RT Journal Article
T1 Formación de grafito a partir de fluidos: La mineralización de Huelma (Jaén)
T1 Fluid-deposited graphite: The mineralization from Huelma (Jaen)
A1 Rodas, M.
A1 Barrenechea, J. F.
A1 Luque, F. J.
AB The volcanic-hosted graphite mineralization of Huelma Qaén) has been studied in order to stablish the mineralogical characteristics and mechanisms of formation. The graphite is highly ordered (as revealed by XRD and Raman data) and rather pure chemically (C content >90% ). The isotopic signature (8 13C = -23 to -20.7%o) and other geological evidences indicate that C in these graphites is derived from the organic matter included in the metamorphic basement
PB Sociedad Geológica de España
YR 1996
FD 1996
LK http://hdl.handle.net/10272/13218
UL http://hdl.handle.net/10272/13218
LA spa
DS Repositorio Institucional de la Universidad de Huelva
RD 31 may 2026