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Download scientific diagram | Microfabric of the calcretes. (A) The matrix between the large volcanic fragments is composed by a mass of micritic filament. (B) Micrite with circum-granular desiccation cracks (curve planes). (C) Crumbly microfacies consisting of rounded to angular micritic fragments embedded in micrite. Top (left) is composed of laminated micrite grains. (D) Peloidal microfabric; peloids are small rounded micritic grains. (E) Ooidal microfabric, in which the ooids show different sizes and micritic coatings. The nuclei are either micritic or detrital grains. (F) Composed microfabric with pisoliths. At the top (right), the whole sample is overlain by laminated micrite. (G) Laminar microfabric showing some micritic filaments. (H) Laminar microfabric formed by micrite and ooids. from publication: Insect trace fossils in aeolian deposits and calcretes from the Canary Islands: Their ichnotaxonomy, producers, and palaeoenvironmental significance | | ResearchGate, the professional network for scientists.
PDF) Insect trace fossils in aeolian deposits and calcretes from the Canary Islands: Their ichnotaxonomy, producers, and palaeoenvironmental significance
Ana ALONSO-ZARZA, Professor, Instituto Geológico y Minero de España, Madrid, IGME, Universidad Complutense de Madrid. Fac. CC Geológicas
Ana ALONSO-ZARZA, Professor, Instituto Geológico y Minero de España, Madrid, IGME, Universidad Complutense de Madrid. Fac. CC Geológicas
Microfabric of the calcretes. (A) The matrix between the large volcanic
Microfabric of the calcretes. (A) The matrix between the large volcanic
PDF) Insect trace fossils in aeolian deposits and calcretes from the Canary Islands: Their ichnotaxonomy, producers, and palaeoenvironmental significance
Ana ALONSO-ZARZA, Professor, Instituto Geológico y Minero de España, Madrid, IGME, Universidad Complutense de Madrid. Fac. CC Geológicas
Mariano VERDE, Professor (Assistant), Dr. Ciencias Biologicas, Universidad de la República de Uruguay, Montevideo, UdelaR, Instituto de Ciencias Geológicas. Facultad de Ciencias.
Situation of the different studied localities in both Islands