Geophysical investigation of a Middle Holocene archaeological site along the Yukon River, Alaska

2016 ◽  
Vol 35 (4) ◽  
pp. 345-349 ◽  
Author(s):  
Thomas M. Urban ◽  
Jeffrey Rasic ◽  
Ian Buvit ◽  
Robert W. Jacob ◽  
Jillian Richie ◽  
...  
2021 ◽  
Author(s):  
Iman el guertet ◽  
Abdellatif aarab ◽  
Abdelkader larabi ◽  
Mohammed Jemmal ◽  
Sabah benchekroun

<p>archaeological sites have been always a subject of curiosity and search, the archaeologists and scientists from different specialties have been wondering about the origins of the man civilization, about the way our forefathers lived, how they nourished, dressed, and housed themselves, what techniques were used for the transport, the fishing, and the business, about the culture and the spiritual practices. in fact, the modern technologies, practices, and innovations are only a continuation of what was once; this is why the human being believes it is imperative to revive and understand the heritage and to discover its secrets. in the present work which pours in the same direction, we decided to revive and explore a wealthy site located in rabat, the Moroccan capital, this site is named chellah, which represents the summing up of historical eras from the antiquity to the Islamic period and which is marked by the presence of antique and Islamic constructions which reflect this continuity. our research aims to build a model for the detection of areas that are not yet excavated but are already mentioned by archaeologists, geographers, and historians to validate their hypothesis and to find out where exactly these areas are located. our methodology is based on the processing of unmanned aerial vehicle<strong> (uav)</strong> images to generate high-resolution photogrammetric products with low cost, those datasets will be analyzed with a technique that has been in use since the '80s and which is using crop, soil, and shadow marks visualized on images taken by aerial photography. this analysis gave us the vision to select the zones on which a geophysical investigation by electrical tomography was carried out to approve the presence of the archeological components that require future excavation. our study focused on the importance of non-invasive methodologies for the study, preservation, and valorization of archaeological sites.</p>


Geophysics ◽  
2015 ◽  
Vol 80 (4) ◽  
pp. EN105-EN117 ◽  
Author(s):  
George Apostolopoulos ◽  
Despina Minos-Minopoulos ◽  
Kosmas Pavlopoulos

Radiocarbon ◽  
2005 ◽  
Vol 47 (3) ◽  
pp. 383-394 ◽  
Author(s):  
Roberta Hall ◽  
Loren G Davis ◽  
Samuel Willis ◽  
Matthew Fillmore

Radiocarbon dates together with geoarchaeological, soil, and lithic analyses are presented to describe archaeological site 35-CS-9 in Bandon Ocean Wayside State Park, Oregon, northwestern USA. One of the few Oregon middle-Holocene coastal sites that includes sediments and artifacts dating to the early Holocene and possibly to the late Pleistocene, it was recorded in 1951 and surface surveyed by archaeologists in 1975, 1986, and 1991, but its depth and antiquity were not tested. In February 2002, we studied the site's stratigraphy and sediments and described 8 strata from the aeolian surface to bedrock at 350 cm depth. Soil samples taken from a cut bank for texture classification, particle size analysis, pH, carbon content, and chemical analysis suggested that the site represented a complete history of Holocene deposits. Excavation of 2 test units in August 2002 uncovered substantial lithic and charcoal remains that confirm a protracted middle-Holocene occupation and suggest that human occupation began in the early Holocene. Charcoal recovered at 235–245 cm dated to 11,000 14C BP, and the deepest lithic artifact was recovered in a level at 215–225 cm. Whether the human occupation was continuous throughout the Holocene, and whether it began in the early Holocene or in the late Pleistocene, can only be determined with further excavations.


2018 ◽  
Vol 29 (4) ◽  
pp. 681-695 ◽  
Author(s):  
Kenneth Barnett Tankersley ◽  
Nicholas P. Dunning ◽  
Lewis A. Owen ◽  
Janine Sparks

Banwari Trace, a well-stratified shell midden located in southeastern Trinidad, provides the oldest known archaeological evidence of human settlement in the West Indies and has been crucial to our understanding of the initial peopling of the greater Caribbean region. Detailed excavation profile descriptions, soil and faunal analyses, accelerator mass spectrometry radiocarbon and optically stimulated luminescence dating, and stable carbon isotope analyses provide an accurate chronology and paleoenvironmental framework for the natural and anthropogenic depositional history of this significant archaeological site. Our findings support the recognition of three Middle Holocene strata at Banwari Trace, which represent significant periods of midden deposition and environmental change at: ~7800–7900 cal BP (Level 3); ~6900–7400 cal BP (Level 2); and ~5500–6200 cal BP (Level 1). Stable carbon isotope analyses show the landscape was dominated by C3vegetation throughout the Middle Holocene with a possible drying episode near the end of the Middle Holocene climatic optimum. Cedrosan potsherds discovered in the uppermost 25 cm (Level 0) suggest that a Late Holocene radiocarbon age of ~2770–2200 cal BP for charcoal from this stratum is valid and possibly contemporary with an apparently intrusive human burial recovered in 1971 at a depth of ~20 cm.


2016 ◽  
Vol 4 (1) ◽  
pp. 1-16 ◽  
Author(s):  
Matthew F. Schmader

AbstractArchaeological site management goals, when informed by the input of traditional communities, can result in very different outcomes than standard cultural resource investigation strategies. A case example is presented for a large site in Albuquerque, New Mexico, containing material from the Francisco Vázquez de Coronado expedition. From 1540 to 1542, Coronado led one of the largest and most well-known explorations of the American southwest. The expedition spent much time in the Rio Grande Valley near present-day Albuquerque, including the site of Piedras Marcadas Pueblo. Formal consultations between local tribes and the City of Albuquerque in the 1990s generated a research program using geophysics and non-invasive techniques. Geophysical investigation produced results that would not have been obtained without tribal consultation to guide the research from an early point. By combining architectural data found by resistivity surveys with artifact distributions found by metal detection, details of a battle between Coronado’s expedition and puebloan people have emerged. Ongoing tribal consultation has shed light on the events that occurred at Piedras Marcadas and continues to inform interpretation and site management decisions. Resulting cooperation between traditional communities and the City of Albuquerque is a case study in the ever-important practices of co-creation and collaborative archaeology.


2013 ◽  
pp. 561-568
Author(s):  
Giuseppe Delmonaco ◽  
Claudio Margottini ◽  
Luciana Orlando ◽  
Daniele Spizzichino

IARJSET ◽  
2019 ◽  
Vol 6 (4) ◽  
pp. 9-21
Author(s):  
Rereloluwa Bello ◽  
Micheal Oladunjoye ◽  
Toluwaleke Ajayi

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