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At the edge of the Cantabrian sea. New data on the Pleistocene and Holocene archaeological open-air site of Bañugues (Gozón, Asturias, Spain): Palaeogeography, geoarchaeology and geochronology
Quaternary International ( IF 1.9 ) Pub Date : 2020-11-01 , DOI: 10.1016/j.quaint.2020.04.025
David Álvarez-Alonso , Jesús F. Jordá Pardo , Pilar Carral , Germán Flor-Blanco , Germán Flor , María-José Iriarte-Chiapusso , Martin Kehl , Nicole Klasen , Adolfo Maestro , Adolfo Rodríguez Asensio , Gerd-Christian Weniger

Abstract Located at the center of the Cantabrian coast in a sedimentary terrace currently at the sea shore, the site of Banugues (Gozon, Asturias) is one of the key places for studying the first settlements of the Iberian North. In the present work, we show the results of the geoarchaeological study undertaken on the bay of Banugues and on the stratigraphic sections of the site that still subsist. Likewise, we have included the palaeogeographic study of the coast from the Cape Penas area; the OSL ages obtained; and the revision (technological and taphonomic analysis) of the archaeological materials coming from the diggings of the 1970s. The lithostratigraphic sequence of Banugues is composed of two well differentiated units: (1) lower, on the alteration of the substrate formed by breccia and silty and sandy materials with Palaeolithic remains, deposited by solifluction; (2) upper, disconforming from the other, formed by intertidal beachlike silt and sands, with technological remains from the Mesolithic. Concerning the chronology of the lithic materials from the Middle Palaeolithic, the fact that it was part of a solifluction deposit prevents at this moment its precise comprehension.

中文翻译:

在坎塔布连海的边缘。Bañugues(戈松,阿斯图里亚斯,西班牙)更新世和全新世考古露天遗址的新数据:古地理学、地质考古学和地质年代学

摘要 Banugues (Gozon, Asturias) 位于坎塔布连海岸中心的一个沉积阶地中,目前位于海岸,是研究伊比利亚北部第一批定居点的关键地点之一。在目前的工作中,我们展示了在 Banugues 湾和仍然存在的遗址地层剖面上进行的地质考古研究的结果。同样,我们也包括了对佩纳斯角地区海岸的古地理研究;获得的 OSL 年龄;以及对来自 1970 年代挖掘的考古材料的修订(技术和埋藏分析)。Banugues的岩石地层序列由两个分化良好的单元组成:(1)下部,在角砾岩和粉砂质和砂质物质形成的基底的蚀变上,带有旧石器时代遗迹,通过溶解沉积;(2) 上部,与另一处不一致,由潮间带滩状淤泥和沙子形成,具有中石器时代的技术遗存。关于旧石器时代中期石器材料的年代学,它是残流沉积物的一部分这一事实在此时阻止了它的精确理解。
更新日期:2020-11-01
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