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C. MARTÍN-CLOSAS ; J. MARMI ; B. GOMEZ ; M.T. FERNÁNDEZ-MARRÓN ;Geologica Acta: an international earth science journal 2012, 10 (2)

Autor: S. VILLALBA-BREVA

Fuente: http://www.redalyc.org/


Introducción



Geologica Acta: an international earth science journal ISSN: 1695-6133 geologica-acta@ija.csic.es Universitat de Barcelona España VILLALBA-BREVA, S.; MARTÍN-CLOSAS, C.; MARMI, J.; GOMEZ, B.; FERNÁNDEZ-MARRÓN, M.T. Peat-forming plants in the Maastrichtian coals of the Eastern Pyrenees Geologica Acta: an international earth science journal, vol.
10, núm.
2, junio, 2012, pp.
189-207 Universitat de Barcelona Barcelona, España Available in: http:--www.redalyc.org-articulo.oa?id=50524522007 How to cite Complete issue More information about this article Journals homepage in redalyc.org Scientific Information System Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Non-profit academic project, developed under the open access initiative Geologica Acta, Vol.10, Nº 2, June 2012, 189-207 DOI: 10.1344-105.000001711 A v a i l a b l e o n l i n e a t w w w.
g e o l o g i c a - a c t a .
c o m Peat-forming plants in the Maastrichtian coals of the Eastern Pyrenees S.
VILLALBA-BREVA 1 1 C.
MARTÍN-CLOSAS 1 * J.
MARMI 2 B.
GOMEZ 3 M.T.
FERNÁNDEZ-MARRÓN 4 Departament d’Estratigrafia, Paleontologia i Geociències Marines, Facultat de Geologia, Universitat de Barcelona (UB) 08028, Barcelona, Catalonia, Spain Institut Català de Paleontologia C- Escola Industrial 23, 08201, Sabadell, Catalonia, Spain 2 CNRS-UMR 5125, Université Lyon 1 69622, Villeurbanne cedex, France 3 4 * UEI de Paleontología.
Instituto de Geociencias (CSIC-UCM) 28040, Madrid, Spain Corresponding author E-mail: cmartinclosas@ub.edu ABSTRACT The Lower Maastrichtian of Fumanya and neighbouring localities of the Vallcebre syncline (Eastern Pyrenees, Catalonia, Spain) provide the first taphonomic evidence for the hypothesis that cheirolepidiacean conifers were significant precursors of Maastrichtian Pyrenean coal.
Most Frenelopsis-rich lignite beds do not bear rootlet marks, suggesting that the original peat was detrital.
Sedimentological and tapho...





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