Perrine Paquereau Lebti, Jean‐Claude Thouret, Gerhard Wörner, Michel Fornari,
... Its probable source is now buried underneath the Chachani volcanic complex. The La Joya Ignimbrite covers both ... Altiplano to the East and North of the Chachani complex. (3) The Arequipa Airport Ignimbrite (AAI) sheet ( ... of this ignimbrite is also buried underneath the Chachani complex, as indicated by anisotropy of magnetic susceptibility ... to the northern and western flanks of the Chachani complex and may correlate with tuffs of the ...
Tópico(s): earthquake and tectonic studies
2006 - Elsevier BV | Journal of Volcanology and Geothermal Research
Nuria Andrés, David Palacios, José Úbeda, J. Alcalá,
... and Alcalá, J., 2010. Ground thermal conditions at Chachani volcano, Southern Peru. Geografiska Annaler: Series A, Physical ... and periglacial and permafrost environments identified at the Chachani volcanic complex in the west‐central Andes in ...
Tópico(s): Smart Materials for Construction
2011 - Taylor & Francis | Geografiska Annaler Series A Physical Geography
Rigoberto Aguilar Contreras, Jean‐Claude Thouret, Pablo Samaniego, Gerhard Wörner, Brian R. Jicha, Jean‐Louis Paquette, Edwin Suaña, Anthony Finizola,
... short-lived (<0.5 Ma), individual stratocones. The Chachani-large volcanic cluster (C-LVC) sizeable volume (c. ... block-lava flow fields. Both groups overlie pre-Chachani lavas and tuffs 1.02–1.27 Ma, ... evolved from: (i) homogeneous compositions of the pre-Chachani and Chachani basal eruptive units to (ii) relatively wide compositional ...
Tópico(s): Geochemistry and Geologic Mapping
2022 - Elsevier BV | Journal of Volcanology and Geothermal Research
Kenji Yoshikawa, José Úbeda, Pablo Masías, Walter Pari, Fredy Erlingtton Apaza Choquehuayta, Pool Vásquez, Beto Ccallata, Ronald Concha, Gonzalo Luna, Joshua Iparraguirre, Isabel Ramos, Gustavo De la Cruz, Rolando Cruz Encarnación, Ramón Pellitero, Martí Bonshoms,
... in the mountain permafrost of the Coropuna and Chachani volcanic complexes, both located at the western edge ... m at Coropuna and 5,331 m at Chachani, and electrical resistivity was surveyed in both sites. ...
Tópico(s): Geology and Paleoclimatology Research
2020 - Wiley | Permafrost and Periglacial Processes
Yiran Ma, R. W. Clayton, Victor C. Tsai, Zhongwen Zhan,
... km, which is near the inactive volcano Nevado Chachani and the active volcano El Misti which recently ...
Tópico(s): Seismology and Earthquake Studies
2013 - Oxford University Press | Geophysical Journal International
José Cerdeña, Jackie Farfán, Aarón J. Quiroz,
... high Andes of Peru. During an ascent of Chachani mountain (6,054 m, 16°11'S, 71° ...
Tópico(s): Animal and Plant Science Education
2021 - Pensoft Publishers | Herpetozoa
Perrine Paquereau, Jean‐Claude Thouret, Gerhard Wörner, Michel Fornari, Orlando Macedo, Pierrick Roperch,
... la zone où s'est édifié le volcan Chachani ; (4) enfin, les « Tufs de Yura », vers 1,02 Ma, qui affleurent à l'ouest du Chachani. Il s'agit de rhyolites calco-alcalines à ... filled the Arequipa Basin and outcrop around the Chachani Volcano. (1) The oldest Río Chili ignimbrite is ... 65 Ma) flowed from an area buried beneath Chachani; (4) the Yura Tuffs, 1.02 Ma old, are restricted to the west of Chachani. All are calc-alkaline rhyolites with plagioclase, biotite, ...
Tópico(s): Geological and Geophysical Studies Worldwide
2005 - Elsevier BV | Comptes Rendus Géoscience
Southern slopes of Chachani Mountain near Arequipa, Hinkley 11 (G).-Apparentlyranging from southern Peru and adjacent Bolivia, southward to the province of Tarapacd, ...
Tópico(s): Botany and Plant Ecology Studies
1924 - Harvard University Herbaria | Contributions from the Gray Herbarium of Harvard University
Andrzej Gałaś, Paweł Panajew, Piotr Cuber,
... stratovolcanoes: Ampato (6,288 m a.s.l.), Chachani (6,057 m a.s.l.), multi-cone ...
Tópico(s): Cryospheric studies and observations
2014 - AGH University of Science and Technology | Geotourism/Geoturystyka
Nuria de Andrés de Pablo, David Palacios Estremera, José Úbeda, Jesús Alcalá-Reygosa,
El Nevado Chachani (16°11' S; 71°31' W; 6.057 m s.n.m.), situado en la Cordillera Occidental de ... a la localizacion de permafrost en el Nevado Chachani. El interes del tema, en relacion con el ...
Tópico(s): Cryospheric studies and observations
2011 - University of Barcelona | Scripta Nova Revista Electrónica de Geografía y Ciencias Sociales
Dagmara M. Socha, Dominika Sieczkowska,
... on the slopes of the Pichu Pichu and Chachani volcanoes in Peru reveals segregation in the sacred ...
Tópico(s): Pacific and Southeast Asian Studies
2025 - Cambridge University Press | Antiquity
Héctor Palza Arias Barahona, Carlos César Trujillo Vera, Jenny Zenteno Machaca,
... que se inicia en el aparato volcánico del Chachani y concluye en la margen derecha del río ...
Tópico(s): Environmental and Ecological Studies
2006 - | Ciencia y Desarrollo
Rigoberto Aguilar Contreras, David Arteaga, Nélida Manrique Llerena, Benjamín van Wyk de Vries, Kevin Cueva, Edú Taipe, Hervé Guillou, Vincent Scao,
... with the least differentiated magmas from the nearby Chachani volcanic cluster. This work shows how monogenetic volcanism ...
Tópico(s): Geology and Paleoclimatology Research
2022 - Frontiers Media | Frontiers in Earth Science
... Pampas and Arequipa basin; an active volcanic period (chachani, then barroso) may have taken place after the ... is likely to have taken place during the chachani stage, which is about 3 million years old; — ...
Tópico(s): Environmental and Cultural Studies in Latin America and Beyond
1974 - Institute of Urban Planning and Alpine Geography | Revue de géographie alpine
Marco Antonio Morales Galarza,
... región de Arequipa como el Misti, Picchu Picchu, Chachani, Ampato, Sara Sara.
Tópico(s): Latin American history and culture
2021 - Universidad Nacional Mayor de San Marcos, Vicerectorado de Investigacion | Arqueología y Sociedad
António Galán de Mera, Eliana Linares‐Perea, Hamiltón Beltrán,
... vicinity of the arc formed by the Misti, Chachani and Pichu-Pichu volcanoes.
Tópico(s): Sesquiterpenes and Asteraceae Studies
2022 - Multidisciplinary Digital Publishing Institute | Diversity
Miss. Rutuja Tatyaso Magdum, Miss. Kalyani Sadashiv Patil, Miss. Prachi Pundlik Khot, Miss. Diksha Suresh Ghaste, Prof. Mrunalini. S. Chakote,
... the state education department has been conducting ‘Kal chachani’ (aptitude test) with the help of Shyamchi Aai ...
Tópico(s): Online Learning and Analytics
2022 - International Journal for Research in Applied Science and Engineering Technology (IJRASET) | International Journal for Research in Applied Science and Engineering Technology