
handle: 10550/36066 , 11572/35613
El relleno pleistoceno del Abrigo de la Boja (ADB) empieza con un nivel adscrito al Magdaleniense superior, seguido de un potente paquete con ocupación difusa bajo el cual se desarrolla una secuencia depositada durante el último máximo glacial caracterizada por una serie de estructuras de combustión, de tipo hogar plano/amorfo (open hearth), existiendo también hogares de cubeta. Destaca un hogar enlosado, completo y muy bien conservado, excavado en 2012 y adscrito provisionalmente al Solutreogravetiense. Los niveles solutrenses subyacentes son ricos en elementos de adorno, entre los cuales conchas perforadas de Littorina obtusata y Smaragdia viridis; su industria lítica incluye raspadores, algunas puntas, y escasos buriles. La datación 14C de muestras de carbón de Juniperus sp. sitúa este paquete entre 16990 ± 70 BP (VERA-5364a), a techo, y 20980 ± 120 BP (VERA-5366), a muro. The Pleistocene fill of the La Boja rock shelter (ADB) starts with an Upper Magdalenian level, followed by a thick package with poorly defined occupations under which there is a Last Glacial Maximum sequence with combustion features, mostly of the open hearth type. A particularly well preserved and seemingly complete stone-paved hearth of probable Solutreogravettian age was excavated in 2012. The abundant ornaments in the Solutrean levels include pierced Littorina obtusata and Smaragdia viridis shells and the stone tool assem- blages feature endscrapers, some points and rare burins. The 14C dating of Juniperus sp. charcoal samples places this sequence between 16990 ± 70 BP (VERA-5364a), at the top, and 20980 ± 120 BP (VERA-5366), at the bottom.
Solutrean, Solutreogravettian, adornos, hearth, GN700-890, radiocarbono, Prehistòria, Prehistoric archaeology, Hogar, Solutrense, Archaeology, C, Solutreogravetiense, Auxiliary sciences of history, radiocarbon, ornaments, CC1-960
Solutrean, Solutreogravettian, adornos, hearth, GN700-890, radiocarbono, Prehistòria, Prehistoric archaeology, Hogar, Solutrense, Archaeology, C, Solutreogravetiense, Auxiliary sciences of history, radiocarbon, ornaments, CC1-960
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