Zobrazeno 1 - 3
of 3
pro vyhledávání: '"J.A. PROENZA FERNÁNDEZ"'
Publikováno v:
Geologica Acta, Vol 7, Iss 4 (2009)
Podiform chromitite bodies occur in highly serpentinized peridotites at Dobromirtsi Ultramafic Massif (Rhodope Mountains, southeastern Bulgaria). The ultramafic body is believed to represent a fragment of Palaeozoic ophiolite mantle. The ophiolite se
Externí odkaz:
https://doaj.org/article/d771b891c98e41c18c9bfff3e5a59f03
Publikováno v:
Geologica Acta, Vol 4, Iss 1-2 (2006)
Ultramafic rocks, mainly serpentinized peridotites of mantle origin, are mostly associated with the ophiolites of Mesozoic age that occur in belts along three of the margins of the Caribbean plate. The most extensive exposures are in Cuba. The ultram
Externí odkaz:
https://doaj.org/article/d914682cfa364435ba379e923895d789
Autor:
J.A. PROENZA FERNÁNDEZ, R. DÍAZ-MARTÍNEZ, A. IRIONDO, C. MARCHESI, Joan-Carles Melgarejo i Draper, F. GERVILLA LINARES, C. J. GARRIDO MARÍN, A. RODRÍGUEZ VEGA, J. A. BLANCO-MORENO, R. LOZANO-SANTACRUZ
Publikováno v:
Geologica Acta, Vol 4, Iss 1-2 (2006)
The Téneme Formation is located in the Mayarí-Cristal ophiolitic massif and represents one of the three Cretaceous volcanic Formations established in northeastern Cuba. Téneme volcanics are cut by small bodies of 89.70 ± 0.50 Ma quarz-diorite roc
Externí odkaz:
https://doaj.org/article/164ce63d9d5d4750b13d726cad5990c6