MagallaniaPub Date : 2012-01-09DOI: 10.4067/S0718-22442012000100010
Judith Charlin
{"title":"Materias primas líticas y uso del espacio en las nacientes del Río Gallegos: el caso de Laguna Cóndor (Estancia Glencross, Santa Cruz, Argentina)","authors":"Judith Charlin","doi":"10.4067/S0718-22442012000100010","DOIUrl":"https://doi.org/10.4067/S0718-22442012000100010","url":null,"abstract":"The analysis of stone tool from the surface of laguna Condor (Estancia Glencross, Santa Cruz, Argentina), located in the upper basin of the Gallegos river, in an area known as los Morros, is presen- ted. The methodology applied, denominated Minimun Analitical Nodules Analysis (Larson y Kornfel 1997), has the advantage of grouping the artifacts and ecofacts by rock nodule, which is more useful than clustering them by class or type of lithic raw material. This method allows us to doing a major resolution","PeriodicalId":45493,"journal":{"name":"Magallania","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2012-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73656789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
MagallaniaPub Date : 2012-01-09DOI: 10.4067/S0718-22442012000100016
N. Franco, Pablo Ambrústolo, N. Cirigliano
{"title":"Disponibilidad de materias primas líticas silíceas en el extremo sur del maciso del Deseado: Los casos de La Gruta y Viuda Quenzana (Provincia de Santa Cruz, Argentina)","authors":"N. Franco, Pablo Ambrústolo, N. Cirigliano","doi":"10.4067/S0718-22442012000100016","DOIUrl":"https://doi.org/10.4067/S0718-22442012000100016","url":null,"abstract":"Se presentan aqui los resultados de estudios de disponibilidad de materias primas liticas siliceas en dos espacios del extremo sur del Macizo del Deseado (La Gruta y Viuda Quenzana), en escalas que oscilan entre ca. 1 y 25 km. Los resultados obtenidos refuerzan la idea referida a la existencia de variabilidad en la disponibilidad de rocas en ambas escalas. En general, el rendimiento registrado en las fuentes es alto, siendo sin embargo en Viuda Quenzana mas frecuentes las materias primas de calidad excelente y muy buena para la talla, observandose un predominio de calcedonia y otras rocas siliceas. Esta variabilidad en la disponibilidad de rocas siliceas de excelente o muy buena calidad para la talla, sumada a la registrada en la frecuencia de abrigos rocosos (mayor cantidad en el area de Viuda Quenzana que en la de La Gruta), y a la presencia de espejos de agua temporarios que habrian variado en relacion con las lluvias a lo largo del tiempo, debieron haber tenido importancia en las estrategias seguidas por los cazadores-recolectores. Palabras llave : Patagonia; rocas siliceas; disponibilidad; variabilidad; escalas.","PeriodicalId":45493,"journal":{"name":"Magallania","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2012-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85972330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
MagallaniaPub Date : 2012-01-09DOI: 10.4067/S0718-22442012000100008
C. Stern, Soledad Caracotche, Isabel Cruz, Judith Charlin
{"title":"Obsidiana gris porfírica calco-alcalina del volcán Chaitén en sitios arqueológicos al sur del río Santa Cruz, Patagonoa meridional","authors":"C. Stern, Soledad Caracotche, Isabel Cruz, Judith Charlin","doi":"10.4067/S0718-22442012000100008","DOIUrl":"https://doi.org/10.4067/S0718-22442012000100008","url":null,"abstract":"En el Parque Nacional Monte Leon y el Campo Volcanico Pali Aike se han recuperado un nucleo y dos lascas de obsidiana gris porfirica riolitica, la cual es quimicamente diferente a los tipos mas comunes de obsidianas (negra, gris verdosa veteada y verde) descritos para esta area del sur de Patagonia. Esta obsidiana gris porfirica tiene mayores concentraciones de Sr y Ba y menores concentraciones de Zr, y, Nb, Th, Hf y yb que los otros tres tipos de obsidiana. En estos aspectos, esta obsidiana se asemeja mas a las riolitas calco-alcalinas de volcanes andinos que a las riolitas peralcalinas asociadas con el vulcanismo de retroarco de las mesetas basalticas de Patagonia. Sin embargo, esta obsidiana gris porfirica tiene baja Sr/y ( 30) emitidas por los volcanes de la Zona Volcanica Austral (49-54°S) en el extremo sur de los Andes, ubicada directamente al oeste de Monte Leon y Pali Aike. Ademas, hasta la fecha no se ha identificado obsidiana riolitica en estos volcanes australes. Por otra parte, estas muestras de obsidiana gris porfirica tienen similitudes visuales y quimicas con la obsidiana gris porfirica del Volcan Chaiten (42°50’S) situado a mas de 1100 km al noroeste.","PeriodicalId":45493,"journal":{"name":"Magallania","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2012-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73939427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
MagallaniaPub Date : 2012-01-09DOI: 10.4067/S0718-22442012000100019
D. Alunni, A. F. Zangrando
{"title":"Primeros datos sobre el transporte, procesamiento y consumo de guanacos en la localidad arqueológica Heshakaia (sudeste de Tierra del Fuego, Argentina)","authors":"D. Alunni, A. F. Zangrando","doi":"10.4067/S0718-22442012000100019","DOIUrl":"https://doi.org/10.4067/S0718-22442012000100019","url":null,"abstract":"We present the results of faunal studies conducted on the Heshkaia archaeological locality (Moat, southeastern of Tierra del Fuego), which occupations span from ca. 1.600 to 200 radiocarbon years BP. At the moment, the excavations and studies carried out indicate that guanacos (Lama guanicoe) were the main resources exploited in this sector of Tierra del Fuego. In this paper, we focus on processing and consumption patterns of this ungulate, and we also consider taphonomic processes that could affect the samples. These data allow a better understanding of the subsistence activities of the populations which inhabited the southern coast of Tierra del Fuego during the Late Holocene.","PeriodicalId":45493,"journal":{"name":"Magallania","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2012-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90589547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
MagallaniaPub Date : 2012-01-09DOI: 10.4067/S0718-22442012000100009
A. D. Frank
{"title":"Los fogones en la meseta central de Santa Cruz durante el Pleistoceno Final","authors":"A. D. Frank","doi":"10.4067/S0718-22442012000100009","DOIUrl":"https://doi.org/10.4067/S0718-22442012000100009","url":null,"abstract":"En este articulo desarrollamos investigaciones acerca de las estructuras de combustion utilizadas, durante el Pleistoceno final, en la meseta central de Santa Cruz, Argentina. Los estudios se realizan sobre los fogones identificados en la unidad 5 del sitio Cerro Tres Tetas 1 y en las unidades 4 y 3 inferior del sitio Casa del Minero 1. Estudiamos algunas de sus caracteristicas - morfologia, tamano, cercania a las paredes de la cueva y a la linea de goteo, distancia entre si - y evaluamos la forma en que ciertos factores afectaron su conformacion. Asimismo, comparamos de manera preliminar la informacion presentada con aquella disponible para la region de Magallanes, Chile, en momentos similares. Las caracteristicas de los fogones -planos y sin estructuras limitantes-son acordes con ocupaciones poco intensas, donde se encienden fuegos que requieren poca inversion de energia en su acondicionamiento. Asimismo, las evidencias indican que la fuctuacion en los tamanos de los fogones podria estar vinculada a cambios en la intensidad de ocupacion. La abundancia de hogares, muchas veces ubicados de manera cercana entre ellos o inclusive superpuestos podrian estar evidenciando una sucesion de ocupaciones en las cuevas, asi como una redundancia en la eleccion de los espacios utilizados para encender fogones. Finalmente, las comparaciones de los fogones analizados con las estructuras \"Fell 1\" indican que posiblemente se hayan desarrollado dos estrategias distintas con respecto al diseno de los fogones en estos dos espacios de la Patagonia meridional.","PeriodicalId":45493,"journal":{"name":"Magallania","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2012-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78634785","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
MagallaniaPub Date : 2012-01-09DOI: 10.4067/S0718-22442012000100013
V. Lema, Claudia Eugenia Della Negra, Valeria Bernal
{"title":"Explotación de recursos vegetales silvestres y domesticados en Neuquén: implicancias del hallazgo de restos de maíz y algarrobo en artefactos de molienda del holoceno tardío","authors":"V. Lema, Claudia Eugenia Della Negra, Valeria Bernal","doi":"10.4067/S0718-22442012000100013","DOIUrl":"https://doi.org/10.4067/S0718-22442012000100013","url":null,"abstract":"This paper presents the results obtained from the analysis of grinding artefacts recovered in Aqui- hueco (3.700 AP) and Michacheo (1.860 anos AP) archaeological sites from the Neuquen province. Such analysis involved the identification of plant microremains adhered to their surfaces. Results show processing of Prosopis sp pods in both sites and of Zea mays grains in Michacheo. This last site also has ceramic","PeriodicalId":45493,"journal":{"name":"Magallania","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2012-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74881290","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
MagallaniaPub Date : 2011-12-09DOI: 10.4067/S0718-22442011000200016
M. Méndez, B. Reyes, A. Delaunay, Valentina Trejo, R. Barberena, M. Velásquez
{"title":"Ocupaciones humanas en la margen occidental de Patagonia Central: eventos de poblamiento en alto río Cisnes","authors":"M. Méndez, B. Reyes, A. Delaunay, Valentina Trejo, R. Barberena, M. Velásquez","doi":"10.4067/S0718-22442011000200016","DOIUrl":"https://doi.org/10.4067/S0718-22442011000200016","url":null,"abstract":"We present a synthesis of the research conducted at El Chueco 1 site (CIS 042). The archaeo- logical locality is a point of great significance for understanding the peopling dynamics in a marginally occupied area of Central Patagonia. The temporal extension (11.500 to 2.570 cal. years BP.) and discrete occupational event superposition make the excavated context a good measure for regional human pulses","PeriodicalId":45493,"journal":{"name":"Magallania","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2011-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86525451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
MagallaniaPub Date : 2011-12-09DOI: 10.4067/S0718-22442011000200009
Sergio Soza-Amigo, Patricio Aroca
{"title":"Economías aisladas, pequeñas y dependientes de commodities: el caso del petróleo y metanol en la comuna de Punta Arenas, Chile","authors":"Sergio Soza-Amigo, Patricio Aroca","doi":"10.4067/S0718-22442011000200009","DOIUrl":"https://doi.org/10.4067/S0718-22442011000200009","url":null,"abstract":"Punta Arenas es una comuna ubicada en el extremo sur de Chile, cuya economia se basa en la produccion de dos materias primas ( commodities ): petroleo y metanol. En este contexto, el objetivo principal de este articulo es estimar el impacto de estas materias primas sobre la produccion, el ingreso y el empleo de la comuna, en donde la importancia relativa de la produccion de estas materias primas ha estado cambiando del petroleo al metanol. Usando una matriz input-ouput, demostramos que, los encadenamientos de estas materias primas, en economias que son pequenas y aisladas generan un bajo impacto en la produccion e ingreso. Adicionalmente, se detecta que mientras los encadenamientos de empleo son grandes, se observa que el nivel del mismo en estas industrias es muy bajo respecto al total de empleados de Punta Arenas.","PeriodicalId":45493,"journal":{"name":"Magallania","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2011-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85787274","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
MagallaniaPub Date : 2011-12-09DOI: 10.4067/S0718-22442011000200017
G. Neme, Adolfo Gil, Raven Garvey, C. Llano, A. F. Zangrando, Fernando Franchetti, C. D. Francesco, Catalina Teresa Michieli
{"title":"El registro arqueológico de la gruta de El Manzano y sus implicancias para la arqueología de Nordpatagonia","authors":"G. Neme, Adolfo Gil, Raven Garvey, C. Llano, A. F. Zangrando, Fernando Franchetti, C. D. Francesco, Catalina Teresa Michieli","doi":"10.4067/S0718-22442011000200017","DOIUrl":"https://doi.org/10.4067/S0718-22442011000200017","url":null,"abstract":"In this paper we present the results of the analysis carried out with the materials from Gruta de El Manzano archaeological site, located beside Grande River, in Malargue, southern Mendoza province. Using the new information, we discuss the site function, changes trough time, and remark his importance for the northern Patagonia discussion. The last radiocarbon data place the beginning of the occupation in more than 8.000 years BP and confirm the existence of the mid holocene regional hiatus. The anali -","PeriodicalId":45493,"journal":{"name":"Magallania","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2011-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90370291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
MagallaniaPub Date : 2011-12-09DOI: 10.4067/S0718-22442011000200011
D. Legoupil, Philippe Béarez, C. Lefèvre, M. Román, Jimena Torres
{"title":"Estrategias de subsistencia de cazadores recolectores de Isla Dawson (Estrecho de Magallames) durante la segunda mitad del Holoceno: primeras aproximaciones","authors":"D. Legoupil, Philippe Béarez, C. Lefèvre, M. Román, Jimena Torres","doi":"10.4067/S0718-22442011000200011","DOIUrl":"https://doi.org/10.4067/S0718-22442011000200011","url":null,"abstract":"The development of an archaeological survey on the coast of Dawson and Wickham island, located in a strategic position between different path roads that connect the central portion of the Magellan strait with the fueguian archipelago, allowed detecting 27 sites that correspond to former marine hunter-gatherer camps of the inhabitants of the zone. The accomplishment of excavations in six of these sites allowed recovering an interesting set of archaeological fauna remains. From the analysis of these assemblages, we describe the main observed characteristics and offer a first panorama referred to the subsistence of the groups that lived in this zone of the fueguian archipelago.","PeriodicalId":45493,"journal":{"name":"Magallania","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2011-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86807570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}