Geologica acta: an international earth science journal

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  Año 2012, Vol. 10, Número 3

  • Increasing size and abundance of microbialities (oncolds) in connection with the K/T boundary in non-marine environments in the South Central Pyrennees

    Humberto Astibia Ayerra, Nieves López Martínez, José Javier Elorza Zandueta, Enric Vicens Batet

    • Resumen
    • Texto completo

    págs. 209-226

    

  • Multicostate zeillerids (Brachiopoda, Terebratulida) from the Lower Jurassic of the Eastern Subbetic (SE Spain) and their use in correlation and paleobiogeography

    José Francisco Baeza Carratalá, Fernando García Joral

    • Resumen
    • Texto completo

    págs. 227-238

    

  • Trace element analyses indicative of palsodiets in Middle Miocene mamanls from the Somosaguas site (Madrid Spain)

    Laura Domingo Martínez, Nieves López Martínez, S.T. Grimes

    • Resumen
    • Texto completo

    págs. 239-248

    

  • Arc-parallel vs back-arc extension in the Western Gibraltar arc: Is the Gibraltar ferearc still active?

    Juan Carlos Balanyá Roure, Ana Crespo Blanc, Manuel Díaz Azpiroz, Inmaculada Expósito Ramos, Federico Torcal Medina, José Vicente Pérez Peña, Guillermo Booth Rea

    • Resumen
    • Texto completo

    págs. 249-264

    

  • Structure of the Southers Patagonian Andes at 49ºS Argentina

    R. Giacosa, D. Fracchia, Nemesio Heredia Carballo

    • Resumen
    • Texto completo

    págs. 265-282

    

  • Provenance, tectonic setting and souce-area wathering of Mesoproterozoic Kaimur Group, Vindnyan Supergroup, Central India

    M. Mishra, S. Sen

    • Resumen
    • Texto completo

    págs. 283-294

    

  • Seamounts - characteristics, formation, mineral deposits and biodiversity

    S.D. Iyer, C.M. Mehta, P. Das, N.G. Kalangutkar

    • Resumen
    • Texto completo

    págs. 295-309

    

  • Special variation of coda wave attenuation in the Southern Indian Shield and its implications

    C. Singh, S.K. Basha, M. Shekarchi, R.K. Chadha

    • Resumen
    • Texto completo

    págs. 309-317