First absolute dating of Andean hunter-gatherer rock art paintings from North Central Chile

2015 ◽  
Vol 9 (2) ◽  
pp. 223-232 ◽  
Author(s):  
Andrés Troncoso ◽  
Francisca Moya ◽  
Marcela Sepúlveda ◽  
José J. Carcamo
2019 ◽  
Vol 30 (2) ◽  
pp. 239-255 ◽  
Author(s):  
Andrés Troncoso ◽  
Felipe Armstrong ◽  
Francisco Vergara ◽  
Francisca Ivanovic ◽  
Paula Urzúa

Technology has been a central theme in archaeological discussion. Different approaches have been developed in order to understand and better explain the processes that lead to the production of objects and things. The anthropology of technology has been one such effort, with its focus on technological style and the chaîne opératoire. In this paper we argue that, despite their many contributions, these approaches tend to isolate the process of production, as well as to see it as the imposition of culture over nature. Instead, we propose a relational approach to technology, one that considers the multiple participants in the social actions involved, stressing the affective qualities of the different entities participating in the process of making. We focus this discussion on the production process of rock art in North Central Chile by Diaguita communities (c. ad 1000–c. 1540), arguing that making petroglyphs was a central activity that aimed at the balancing of the world and its participants, creating a mediating space that facilitated connectedness between the multiple members of the Diaguita world, humans and other-than-humans.


2016 ◽  
Vol 42 ◽  
pp. 154-168 ◽  
Author(s):  
Andrés Troncoso ◽  
Francisca Moya ◽  
Mara Basile

2018 ◽  
pp. 241-263 ◽  
Author(s):  
Felipe Armstrong ◽  
Andrés Troncoso ◽  
Francisca Moya-Cañoles
Keyword(s):  
Rock Art ◽  

Author(s):  
Andrés Troncoso

In many provinces of the Tahuantinsuyu, the understanding of Inca domination has been focused on the political strategies implemented by the state. However, the political landscape developed during this time required an engagement with dynamic local communities. By studying the visual and spatial distribution of rock art in North-Central Chile, we discuss how traditional community practices were transformed during the Inca era. We propose that in the Late Intermediate Period rock art was key in the production of a corporate community, whereas in the Inca period it promoted the construction of hierarchy and social differences within the communities. This change was promoted by the local leaders, who took advantage of ancestral places and traditional community practices. Simultaneously, the Inca political strategy made concerted efforts to invisibilize such places and practices.


Foods ◽  
2021 ◽  
Vol 10 (4) ◽  
pp. 729
Author(s):  
Rosanna Ginocchio ◽  
Eduardo Muñoz-Carvajal ◽  
Patricia Velásquez ◽  
Ady Giordano ◽  
Gloria Montenegro ◽  
...  

The Mayten tree (Maytenus boaria Mol.), a native plant of Chile that grows under environmentally limiting conditions, was historically harvested to extract an edible oil, and may represent an opportunity to expand current vegetable oil production. Seeds were collected from Mayten trees in north-central Chile, and seed oil was extracted by solvent extraction. The seed oil showed a reddish coloration, with quality parameters similar to those of other vegetable oils. The fatty acid composition revealed high levels of monounsaturated and polyunsaturated fatty acids. Oleic and linoleic acids, which are relevant to the human diet, were well represented in the extracted Mayten tree seed oil. The oil displayed an antioxidant capacity due to the high contents of antioxidant compounds (polyphenols and carotenoids) and may have potential health benefits for diseases associated with oxidative stress.


2021 ◽  
Vol 266 ◽  
pp. 107052
Author(s):  
Jessica M. DePaolis ◽  
Tina Dura ◽  
Breanyn MacInnes ◽  
Lisa L. Ely ◽  
Marco Cisternas ◽  
...  

1975 ◽  
Vol 14 (70) ◽  
pp. 155-170 ◽  
Author(s):  
Cesar N. Caviedes ◽  
Roland Paskoff

The extension of the Quaternary glaciations has been studied in the semi-arid Andes of north-central Chile, where the glacial modelling is striking. In the Elqui valley (lat. 30°S.), two glacial advances were identified reaching down to 3 100 m (Laguna glaciation) and 2 500 m (Tapado glaciation). In the Aconcagua valley (lat. 33°S.), moraines from three major glacial advances were found, at 2 800 m (Portillo glaciation), 1 600 m (Guardia Vieja glaciation) and 1 300 m (Salto del Soldado glaciation).The Quaternary glaciations were linked with a decrease of temperature, but more significantly with a marked increase of precipitation probably related to an equatorward shift of 5–6 degrees of the austral polar front. The results obtained in the semi-arid Chilean Andes are correlated with those recently reported from other sectors of the southern Andes.


2012 ◽  
pp. 57-69 ◽  
Author(s):  
Ana Elizabeth Cortés ◽  
Ricardo Oyarzún ◽  
Nicole Kretschmer ◽  
Henrique Chaves ◽  
Guido Soto ◽  
...  

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