Knowledge (XXG)

Andagua volcanic field

Source 📝

185:. Lava flows emanated from cones, domes and fractures; some cones have been breached by lava flows. Lava flows reach lengths of 20 kilometres (12 mi) and thicknesses of 80 metres (260 ft); their surfaces are blocky and feature channels. The highest individual volcano is 400 metres (1,300 ft) high although the average height of cones is about 50–170 metres (160–560 ft) or 200–300 metres (660–980 ft) and their width is about 500–650 metres (1,640–2,130 ft); lava domes reach heights of 20–150 metres (66–492 ft). Most of the vents are concentrated in the Valley of the Volcanoes, a 60 kilometres (37 mi) long and 1–9 kilometres (0.62–5.59 mi) wide valley that descends to the Colca River, where they form clusters and alignments which have flooded the valley and tributary valleys with lava flows; most vents are situated on the valley floor while others lie on its flanks. Aside from the Andagua Valley proper, the volcanoes spread across the Apune Valley to the northwest and the Ayo Valley to the south. These are not 579:
field northeast of Gloriahuasi with the Gloriahuasi stratovolcano - the only stratovolcano that is part of the Andagua volcanic field -, the Jaran field northwest from Lagunillas Pass which has the Marbas Grande cinder cone, the Marbas Chico cinder cones and Llajuapampa cinder cone, and finally the Uchan field south of the Lagunillas Pass with the Uchan Sur and Tururunca cinder cones, some lava domes farther south and a lava flow field that also runs south. With the exception of the Huambo volcanic field which features Holocene vents they are all of Pleistocene age.
335: 323: 731:. Three separate generations of volcanic activity have been defined, a Pleistocene generation, a Pleistocene-Holocene generation and a Holocene generation, with about 3-4 vents forming every ten thousand years. The eruptions of the Andagua volcanic field cones have been accompanied by the emission of slow-moving lava flows and ballistic ejecta which reached less than 2 kilometres (1.2 mi) distance from the vents; estimated 33: 755:
Chico. A more recent eruption was reported in 1913, but it is not clear that it actually occurred in the Andagua volcanic field. Neither historical records nor local records such as legends mention volcanic activity although pre-Inka agricultural areas were impacted by lava flows and two towns were destroyed by volcanic activity later than the Spanish conquest. Presently,
229:
west–east direction. Some of the vents predate the surrounding lava flows, while others post-date them such as Cerro Mauras which formed atop an older vent; the lava flows themselves blocked the valley and formed a large lava flow field. An additional also Pleistocene lava dome and lava flow are located farther east and fill a hanging valley.
221:, while one of the lava domes is known as Jochane. This dome is the largest dome in the Andagua valley. An additional lava flow lies in the Pallca River valley, which joins the Sora River valley from the west, just before the entry of the Sora River valley into the Andagua Valley. These are of Pleistocene to 754:
Ticsho was emplaced 4,060 years ago on an older dome, Mauras and Yana Mauras 2,900 years ago while the eruption of Chilcayoc Grande occurred 1451 - 1523. The youngest eruptions occurred along the Jenchana-Ninanmama fault and the most recent event was dated to 370 years ago and took place at Chilcayoc
236:
cinder cone, the largest in the Andagua volcanic field, along with a few lava domes such as Chipchane and an unnamed over 2 kilometres (1.2 mi) wide dome lie within a Pleistocene to Holocene age lava flow field that spreads northwards, westwards and southwards towards the Andagua River, covering
588:
Temperatures vary between parts of the volcanic field, with Ayo having a semi-warm climate with temperatures of 15–24 °C (59–75 °F) while Chachas has 1–17 °C (34–63 °F) and Orcopampa of −10–12 °C (14–54 °F). The climate in the region is dry with a wet season that lasts
817:
with some spots already protected in some way; the area is of value from the perspectives of both geotourism and science. A concentration of such small volcanoes such as Andagua in an easily accessible location is not common in the world. In general, aside from their role as hazards, volcanoes are
564:
The Molloco River valley features several Pleistocene to Holocene lava domes such as Uchuychaca and Cerro Coropuna (not to be confused with Coropuna, a stratovolcano), which are located around the Marhuas cinder cone. Two small lava flows lie in the Colca River valley upstream of the junction with
315:
drainages, such as Laguna de Chachas, Laguna Mamacocha and Laguna Pumajallo; additionally sediments from older lakes have been found at Canco. The waters of the Andagua River disappear in lava flows over a path of over 16 kilometres (9.9 mi); the Laguna Mamacocha produces the Mamacocha River
1919:
Mariño, Jersy; Cueva, Kevin; Thouret, Jean-Claude; Arias, Carla; Finizola, Antony; Antoine, Raphael; Delcher, Eric; Fauchard, Cyrille; Donnadieu, Franck; Labazuy, Philippe; Japura, Saida; Gusset, Rachel; Sanchez, Paola; Ramos, Domingo; Macedo, Luisa; Lazarte, Ivonne; Thouret, Liliane; Del Carpio,
278:
North of the Chachas lake lies another lava flow field, with two lava domes aligned in southwest–northeast direction and a cinder cone Cerro Ticlla; the flows reached Chachas lake. This field is of Pleistocene age and bears signs of glaciation but the Cerro Pucamauras cinder cone in its middle is
125:
The term "Andagua volcanic field" has not been used consistently and sometimes the term "Andagua Group" or variants with "Andahua" are used, reflecting the older name of the town; the field is also known as Andagua-Orcopampa volcanic field. The term "Valley of the Volcanoes" is a reference to the
578:
Finally, there are volcanoes associated with the Andagua volcanic field south of the Colca River. These are from west to east the Luceria field west of Gloriahuasi with the Honda and San Cristobal cinder cones, the Gloriahuasi field north of Gloriahuasi with two branches of lava flows, the Timar
548:
The Andagua volcanic field is sometimes considered to include a 110 by 110 kilometres (68 mi × 68 mi) area outside of the Valley of the Volcanoes, which itself features seven separate clusters of volcanoes with 64 volcanic centres including the Valley of the Volcanoes but also the
469:
which includes the Andagua volcanic field. In turn, the Central Volcanic Zone is one of three main volcanic arcs in the Andes which are separated by gaps without volcanic activity. Small volcanoes such as these of the Andagua volcanic field are a subordinate part of the Peruvian Central Volcanic
248:
Around the town of Andagua and along the road to Viraco west of Andagua lies a Pleistocene lava flow field that propagates from interconnected lava domes/lava craters in the El Tambo River valley east-southeastwards towards Andagua. The largest of these lava domes lies east of Andagua, is called
779:
The volcanoes are regarded as "very low hazard" by the Peruvian geological agency, which As of 2022 is working to build a monitoring network for the Andagua volcanoes and has drawn up maps of potentially endangered infrastructure. Various towns with a total population of about 11,800 people are
560:
The Antapuna field is located just north of the Andagua volcanic field and is centered on the heavily glacially eroded Antapuna volcano. Several lava domes and lava flows occur in this area, such as Cerro Antapuna west of Antapuna, Tanca southwest of Antapuna, Pampa Pisaca and another lava dome
228:
South of Misahuanca in the Andagua valley lie six vents with a surrounding Pleistocene lava flow field; these vents are the Cerro Mauras cinder cone and two lava domes forming a northern cluster, and the cinder cone Challhue Mauras, the lava dome Tororocsa and the cinder cone Panahua aligned in
788:
and volcanic ash, but the impact would be limited to the surroundings of the vent, probably less than 6 kilometres (3.7 mi). The volcanic field however also produced lava flows in the past, which can reach larger distances and also infrastructure such as the Mantaro-Socabaya
257:
Southeast of Andagua, the valley is mainly filled by Holocene lava flows, except around Soporo and east of Chachas where there are Pleistocene lava flows; this part of the volcanic field is known as the Chilcayoc lava field. Along with these are dispersed cinder cones such as
274:
farther east, along with a number of lava domes such as the cluster west of Sucna. One of the domes around Soporo is heavily eroded, the cinder cones are in part breached by lava flows. Chilcayoc Grande is the most prominent cinder cone of the Andagua volcanic
302:
The Andagua River flows through the Valley of the Volcanoes; it originates from the confluence of the Chilcaimarca and Orcopampa Rivers and receives several tributaries over its course in the valley. In the Valley of the Volcanoes, the Andagua River has cut a
780:
located at the feet of extinct vents, but usually at a distance from the youngest volcanoes although shifts in vent location during the course of an eruption could bring hazards to these towns. Explosive eruptions could result in fallout of
553:, Laguna Parihuana, Molloco Valley and Pampa Jaran; these clusters are separated from each other by geographic and geologic traits. Alternatively, some of these are considered to be a volcanic province of which Andagua is only one field of. 237:
the entire valley. Consequently, the Andagua River cut a gorge across the lava flow fields, which ends in a waterfall farther south. This part of the volcanic field produced the most volcanic activity; its vents were controlled by
109:
The volcanoes were first mentioned in a 1904 report but scientific investigation began by 1960; owing to the small size of Andagua volcanoes and their remote location they have not gained as much scientific interest as the large
1444:
Ruprecht, P.; Woerner, G.; Martin, A.; Kronz, A. (1 December 2003). "Feldspar Zonation in Andesites from Monogenetic Cones and Long-lived Stratovolcanos (Andagua and El Misti, S. Peru) : Constraints for Eruption Triggers".
200:
West-northwest from Orcopampa lies the wide Mauras cone with a surrounding lava flow field. Farther northwest still the Jullulluyoc and Umajala lava domes and lava flows which reach the road between Orcopampa and the Poracota
216:
In the valley of the Sora River lie a number of lava domes and three pyroclastic cones along with a lava flow field that reaches to the Andagua River. The cinder cones from north to south are Misahuana Mauras, Pabellón and
2193:
Gałaś, Andrzej; Lewińska, Paulina; Aguilar, Rigoberto; Nowak, Łukasz (June 2023). "Remote sensing data applied to the reconstruction of volcanic activity in the Valley of the Volcanoes, Central Volcanic Zone, Peru".
253:
northwest of the town are also part of this field. The vents here are spread across the valley, are smaller and have different ages. For example, the Pra-Ticsho lava dome is 270,000 years old while Ticsho only
96:
local watersheds in the Laguna de Chachas, Laguna Mamacocha and Laguna Pumajallo lakes and burying the course of the Andagua River. The Andahua valley segment of the larger volcanic province was declared a
561:
southeast of Antapuna and several unnamed cinder cones and lava flows northeast of Antapuna. The vents are glacially eroded and of Pleistocene age with the exception of Pumaranra northwest from Antapuna.
457:
and volcanic activity, with three distinct phases of folding known as the Mochica, Peruvian and Inca phases which gave rise to faults and folds. The volcanic activity manifested itself as a set of
189:
as some of them show evidence of multiple eruption episodes. Colours range from grey over reddish to black, with reddish colours appearing on weathered lavas. Young volcanic terrain resembles a
2281:
Ruprecht, Philipp; Wörner, Gerhard (September 2007). "Variable regimes in magma systems documented in plagioclase zoning patterns: El Misti stratovolcano and Andahua monogenetic cones".
668:
at 3,500–4,000 metres (11,500–13,100 ft) elevation, precipitation increases to about 400 millimetres per year (16 in/year). There bushes, ichu grass and trees grow.
568:
Several lava domes with associated lava flows are found in the Colca River valley at Chivay; they are between 400,000 and 90,000 years old but thermal springs occur there.
801:
A number of paths and roads pass through the volcanic field. Andagua's surroundings are considered to be a typical expression of the volcanic field and the creation of a
299:; the total volume of volcanic rocks is about 15 ± 5 cubic kilometres (3.6 ± 1.2 cu mi) and thicknesses are about 130 metres (430 ft). 2310:
Sørensen, E.V.; Holm, P.M. (October 2008). "Petrological inferences on the evolution of magmas erupted in the Andagua Valley, Peru (Central Volcanic Zone)".
422:
have been reported as well. Overall, the composition of the magma is the most primitive of the magmas of southern Peru and underwent crystallization in deep
575:
several volcanoes are found on an upland; they are Antaymarca, Saigua, Challpo, Andallullo, Antacollo and Sani and appear to be old given their vegetation.
2126:
Gałaś, Andrzej; Paulo, Andrzej; Gaidzik, Krzysztof; Zavala, Bilberto; Kalicki, Tomasz; Churata, Danitza; Gałaś, Slávka; Mariño, Jersey (1 December 2018).
295:. Overall, in outcrops the volcanic rocks of the Andagua valley reach great thickness, forming plains of lava and occasionally accumulations or fields of 80:
age, although the Andagua sector also features volcanic cones with historical activity, with the last eruption about 370 years ago. Eruptions were mostly
2395: 249:
Cochapampa and features a lava dome nested within its crater; additionally, the cinder cones Yanamauras, Yanamauras Sur directly north of Andagua and
657:
belt lies between 2,300 metres (7,500 ft) and 3,500 metres (11,500 ft) elevation and has cacti, grasses and shrubs. Some of it is used for
3099: 426:
which "overflowed" in the form of an eruption once new magma entered them. In addition, the magma underwent some degree of contamination with
3064: 334: 2097:
Gałaś, Andrzej (December 2014). "Petrology and new data on the geochemistry of the Andahua volcanic group (Central Andes, southern Peru)".
541:. Faults crisscross the volcanic field, magma may have used them as ascent paths; the Valley of the Volcanoes itself is a fault-limited 771:
activity was reported in 2003 although other sources state that no fumarolic activity occurs; future eruptions are certainly possible.
589:
from November to April. Precipitation increases with altitude. Humid periods have occurred recently, including two around 600 and 1000
3089: 1922:"Multidisciplinary Study of the Impacts of the 1600 CE Huaynaputina Eruption and a Project for Geosites and Geo-touristic Attractions" 322: 162:
sites of Antaymarca, Ayo and Jello Jello; economic activity includes farming and mining as well as commerce and industrial activity.
3094: 2257:"Vulcanismo Plio-Cuaternario en el valle de volcanes de Andahua, atractivo geoturístico y proyecto de geoparque en el sur del Perú" 723:
The oldest activity of the Andagua volcanic field occurred between 400,000 and 64,000 years ago and has been identified close to
3079: 2388: 2247: 2227: 3084: 3069: 2009:
Delacour, Adélie; Gerbe, Marie-Christine; Thouret, Jean-Claude; Wörner, Gerhard; Paquereau-Lebti, Perrine (1 April 2007).
2081: 2174:
CONDITIONS OF DEVELOPMENT OF VOLCANIC ATTRACTIONS IN THE PLANNED COLCA AND ANDAGUA VOLCANOES GEOPARK IN SOUTHERN PERU
3059: 2851: 2420: 732: 2738: 2381: 3074: 2921: 2128:"Geosites and Geotouristic Attractions Proposed for the Project Geopark Colca and Volcanoes of Andagua, Peru" 2941: 2071:
Del Carpio Calienes, José Alberto; Rivera, Marco; Torres, José; Tavera, Hernando; Puma, Nino (August 2022).
2270:
Advantages and shortcomings of the proposed National Park the Colca Canyon and the Valley of the Volcanoes
119: 2593: 2553: 550: 538: 466: 2916: 2861: 1395:
Zavala Carrión, Bilberto Luis; Vílchez Mata, Manuel Salomón; Rosado Seminario, Malena (November 2008).
316:
whose water ultimately originates in the Andagua River and which eventually flows into the Colca River.
2956: 2926: 2896: 2856: 2793: 2778: 2668: 2530: 2404: 2319: 2290: 2185: 2106: 2025: 1454: 736: 688: 572: 446: 154:. The towns of Orcopampa, Andagua/Andahua, Soporo, Chachas, Sucna and Ayo lie in its area along with 2881: 2485: 186: 151: 139: 728: 3014: 2846: 2573: 2073:
Evaluación del peligro volcánico en Perú: una herramienta para la gestión del riesgo de desastres
2059: 2010: 1949: 631: 495: 115: 1397:"Zonas críticas por peligros geológicos en la cuenca del río Camaná-Majes-Colca. Primer reporte" 2272:. XVI Congreso Peruano de Geología & Society Economic Geology Conference. Lima – via 1997: 1921: 1396: 134:
The Andagua volcanic field lies in southern Peru, 135 kilometres (84 mi) from the city of
3004: 2961: 2936: 2798: 2475: 2440: 2425: 2361: 2353: 2256: 2159: 2051: 1941: 748: 351: 233: 147: 143: 81: 69: 3019: 3009: 2931: 2911: 2866: 2743: 2708: 2470: 2445: 2327: 2298: 2203: 2149: 2139: 2114: 2041: 2033: 1933: 756: 271: 178: 1375: 1373: 1371: 2836: 2808: 2673: 2495: 2435: 2340: 2082:"The extent and volcanic structures of the Quaternary Andahua Group, Andes, southern Peru" 2072: 744: 740: 427: 411: 238: 85: 2901: 449:
at a rate of 9 centimetres per year (3.5 in/year). It probably commenced during the
92:
activity. Volcanic activity in the field has flooded the Andahua valley with lava flows,
2323: 2294: 2110: 2029: 1458: 32: 2728: 2653: 209:
age and the second two developed on ridges flanking the valley; Umajala bears signs of
49: 17: 2011:"Magma evolution of Quaternary minor volcanic centres in southern Peru, Central Andes" 311:, while elsewhere it disappears under the lava flows. Lava flows have formed lakes by 193:. The valley is flanked by 3,500–5,000 metres (11,500–16,400 ft) high mountains. 3053: 2976: 2971: 2951: 2583: 2455: 2352:
Varela Travesí, Felipe; Mariño Salazar, Jersy; Zavala Carrión, Bilberto Luis (2016).
2331: 2302: 2236: 2216: 2172: 2063: 1953: 802: 503: 423: 111: 3024: 2986: 2763: 2703: 2628: 2354:"Guía geoturística : Valle de los volcanes de Andahua - [Boletín I 6]" 2273: 623: 458: 358:, with composition varying from one individual volcano to the other but dominantly 296: 242: 2118: 2981: 2831: 2698: 2693: 2683: 2623: 2430: 1998:"1 Simposio de Geoparques, Arequipa, 14 al 17 de julio 2015: Libro de resúmenes" 515: 439: 403: 259: 206: 182: 166: 77: 73: 53: 1937: 2891: 2723: 2718: 2678: 2648: 2558: 2525: 2520: 2480: 2207: 2144: 2127: 2046: 2037: 1032: 1030: 1028: 1026: 790: 696: 609: 479: 395: 391: 371: 218: 210: 61: 2365: 2163: 2154: 2055: 1945: 122:
and the morphology of the resulting vents as younger structures are steeper.
2841: 2826: 2803: 2768: 2748: 2733: 2588: 2568: 781: 768: 647: 618: 471: 450: 379: 363: 308: 267: 263: 190: 174: 170: 89: 57: 2450: 900: 898: 896: 813:
in 2019, some volcanoes of the Andagua volcanic field are considered to be
1702: 1379: 3029: 2966: 2906: 2876: 2783: 2713: 2643: 2638: 2608: 2578: 2515: 2510: 2505: 2490: 2180:. Public recreation and landscape protection - with nature hand in hand. 1669: 1667: 1665: 1663: 1661: 1232: 1230: 684: 534: 530: 522: 518:. Additional volcanoes of this volcanic zone occur in Bolivia and Chile. 511: 487: 483: 475: 453:
and continues to the present day. The subduction has been accompanied by
419: 407: 383: 312: 292: 222: 135: 93: 2341:"Valle de los volcanes de Andahua, Castilla, Arequipa - Nota científica" 923: 921: 919: 917: 915: 913: 883: 881: 2871: 2788: 2773: 2758: 2663: 2633: 2465: 2460: 819: 814: 806: 704: 691:. Crops cultivated in the area, especially at Ayo and Andagua, include 658: 594: 526: 462: 454: 442: 415: 399: 288: 262:
south of Andagua, Ninamama east of Andagua, Pampalquita, Ucuja, Chico,
98: 2946: 2886: 2753: 2688: 2658: 2618: 2598: 2563: 2535: 1855: 1843: 1831: 810: 785: 764: 760: 724: 708: 692: 643: 627: 542: 507: 491: 387: 375: 367: 359: 355: 250: 155: 2217:"Idea de protección del Cañón del Colca y del Valle de los Volcanes" 2373: 2613: 2500: 680: 605: 601: 499: 304: 31: 630:. The exact vegetation type varies with elevation, defining four 712: 700: 679:
The Laguna Mamacocha and Chachas are populated by fish and form
613: 284: 202: 159: 2377: 793:
and could also bury the ground for perhaps thousands of years.
1427: 1425: 2255:
Mariño Salazar, Jersy; Zavala Carrión, Bilberto Luis (2010).
2244:
Geologia 2008: Expedición Científica Polaca – Cañón del Colca
2224:
Geologia 2008: Expedición Científica Polaca – Cañón del Colca
1358: 1356: 1354: 64:
which have filled the Andagua Valley (which is also known as
1866: 1864: 1792: 1764: 1762: 1538: 1536: 1049: 1047: 1045: 1036: 966: 283:
Older volcanic landforms are vegetated and have developed a
3041:
Note: volcanoes are ordered by latitude from north to south
1737: 1735: 590: 1686: 1684: 1682: 1648: 1646: 1644: 1471: 1144: 904: 805:
covering parts of the volcanic field has been proposed. A
1920:
José; Jaime, Lourdes; Saintenoy, Thibault (5 July 2021).
1673: 1581: 1483: 1236: 887: 114:
in the region. Eruptions have been dated on the basis of
68:
for this reason). The volcanic field is part of a larger
1703:
Varela Travesí, Mariño Salazar & Zavala Carrión 2016
1380:
Varela Travesí, Mariño Salazar & Zavala Carrión 2016
1249: 1247: 1245: 735:
are 0-2 and the volcanic activity has been described as
1966: 1906: 1894: 1511: 1509: 1507: 1412: 1410: 1172: 1170: 1128: 1126: 1124: 1005: 978: 927: 1815: 1813: 1607: 1605: 1592: 1590: 1494: 1492: 1217: 1215: 1213: 1211: 1209: 1157: 1155: 1153: 989: 987: 642:
below 2,300 metres (7,500 ft) elevation is a dry
88:. Future eruptions are possible, and there is ongoing 1553: 1551: 1293: 1291: 1266: 1264: 1262: 1111: 1109: 1107: 1105: 1103: 1066: 1064: 1062: 671:
Above 4,000 metres (13,000 ft) elevation is the
370:
ratio. Generally, the rocks fall into the categories
2358:
Instituto Geológico, Minero y Metalúrgico - INGEMMET
2261:
Instituto Geológico, Minero y Metalúrgico - INGEMMET
2237:"Alcance y formaciones volcánicas del grupo Andahua" 2002:
Instituto Geológico, Minero y Metalúrgico – INGEMMET
1401:
Instituto Geológico, Minero y Metalúrgico – INGEMMET
1390: 1388: 950: 948: 946: 944: 942: 940: 938: 936: 868: 866: 864: 862: 860: 858: 856: 854: 841: 839: 837: 835: 521:
The terrain surrounding the volcanic field features
486:, which is the highest volcano in Peru and features 2995: 2817: 2544: 2411: 759:emanates from the Ninamama flow and has generated 751:and Strombolian eruptions generated scoria cones. 470:Zone; most volcanoes are large and among these is 350:The volcanic field has erupted rocks ranging from 2268:Paulo, Andrzej; Gałaś, Andrzej (September 2012). 241:. Puca Mauras is the largest cone and features 2312:Journal of Volcanology and Geothermal Research 2283:Journal of Volcanology and Geothermal Research 1753: 1345: 461:, such as the Tacaza arc with mineral-bearing 2389: 525:of Pleistocene to Holocene age, the volcanic 287:cover, and sometimes are altered by river or 8: 2250:. pp. 107–137 – via ResearchGate. 1527: 1431: 675:belt, where vegetation cover declines again. 545:and some faults offset Quaternary deposits. 438:Off the western coast of South America, the 52:in southern Peru which includes a number of 1882: 1870: 1804: 1768: 1714: 1542: 1362: 1333: 1053: 2396: 2382: 2374: 2230:. pp. 19–35 – via ResearchGate. 2171:Gałaś, Andrzej; Gałaś, Slávka (May 2017). 1780: 1741: 1690: 1652: 1309: 1200: 1188: 2153: 2143: 2045: 1978: 1726: 1017: 84:, generating lava flows, cones and small 2099:Journal of South American Earth Sciences 1996:Carrión, Zavala; Luis, Bilberto (2015). 1793:Mariño Salazar & Zavala Carrión 2010 1037:Mariño Salazar & Zavala Carrión 2010 967:Mariño Salazar & Zavala Carrión 2010 831: 362:although it has also been described as 318: 2235:Goicochea, Zaniel Novoa, ed. (2008b). 2086:Annales Societatis Geologorum Poloniae 328:Volcanoes seen from Mirador Antaymarca 126:volcanoes that fill the valley floor. 2215:Goicochea, Zaniel Novoa, ed. (2008). 1819: 1635: 1623: 1611: 1596: 1569: 1557: 1515: 1498: 1416: 1321: 1297: 1282: 1270: 1253: 1221: 1176: 1161: 1132: 1115: 1094: 1082: 1070: 993: 954: 872: 845: 36:Cinder cones surrounded by lava flows 7: 537:sediments of the Yura Group and the 307:into the lava fields and has formed 291:erosion or have been converted into 232:The Santa Rosa cinder cones and the 2345:Instituto del Mar del Perú - IMARPE 600:Vegetation in the region includes 498:north and west from Coropuna, and 25: 340:A lava flow in the volcanic field 2332:10.1016/j.jvolgeores.2008.05.021 2303:10.1016/j.jvolgeores.2007.06.002 797:Access and national park project 333: 321: 1856:Del Carpio Calienes et al. 2022 1844:Del Carpio Calienes et al. 2022 1832:Del Carpio Calienes et al. 2022 165:The volcanic field consists of 1: 3100:Four-thousanders of the Andes 775:Hazards from future eruptions 3065:Landforms of Arequipa Region 2339:Teves Rivas, Nestor (2017). 2119:10.1016/j.jsames.2014.09.012 733:volcanic explosivity indexes 270:clockwise around Soporo and 2248:Sociedad Geográfica de Lima 2228:Sociedad Geográfica de Lima 809:was created in 2015 and by 3116: 1938:10.1007/s12371-021-00577-5 1754:Ruprecht & Wörner 2007 1447:AGU Fall Meeting Abstracts 1346:Ruprecht & Wörner 2007 474:with historical activity, 3090:Pleistocene South America 3038: 2208:10.1016/j.jog.2023.101972 2145:10.1007/s12371-018-0307-y 2038:10.1007/s00445-006-0096-z 743:and accompanied by small 465:and the presently active 130:Geology and geomorphology 72:that clusters around the 3095:Quaternary South America 1528:Sørensen & Holm 2008 1432:Sørensen & Holm 2008 549:Antapuna, Colca Valley, 2080:Gałaś, Andrzej (2011). 2018:Bulletin of Volcanology 1883:Carrión & Luis 2015 1871:Carrión & Luis 2015 1769:Carrión & Luis 2015 1543:Carrión & Luis 2015 1054:Carrión & Luis 2015 205:mine. All three are of 66:Valley of the Volcanoes 18:Valley of the Volcanoes 2818:Southern Volcanic Zone 2604:Andagua volcanic field 2412:Northern Volcanic Zone 2196:Journal of Geodynamics 1691:Paulo & Gałaś 2012 1310:Gałaś & Gałaś 2017 1201:Gałaś & Gałaś 2017 1189:Paulo & Gałaś 2012 626:shrubs, pillow-shaped 584:Climate and vegetation 366:owing to the poassium- 120:potassium-argon dating 42:Andagua volcanic field 37: 29:Volcanic field in Peru 3080:Pleistocene volcanoes 2996:Austral Volcanic Zone 2922:Puyehue-Cordón Caulle 2594:Huambo volcanic field 2545:Central Volcanic Zone 818:important sources of 737:Strombolian eruptions 689:agricultural terraces 467:Central Volcanic Zone 196:Among the vents are: 187:monogenetic volcanoes 35: 3085:Quaternary volcanoes 3070:Andean Volcanic Belt 2531:Licto volcanic field 2186:Brno, Czech Republic 1472:Delacour et al. 2007 1145:Delacour et al. 2007 905:Delacour et al. 2007 447:South American Plate 2324:2008JVGR..177..378S 2295:2007JVGR..165..142R 2111:2014JSAES..56..301G 2030:2007BVol...69..581D 1897:, pp. 713–714. 1459:2003AGUFM.V11F..07R 1008:, pp. 717–718. 140:Arequipa Department 2917:Carrán-Los Venados 2862:Nevados de Chillán 2847:Descabezado Grande 2047:20.500.11850/67949 749:Hawaiian eruptions 650:plants grow there. 565:the Molloco River. 551:Huambo-Cabanaconde 539:Socosani Formation 533:Barroso Group and 410:and less commonly 142:and its provinces 116:radiocarbon dating 38: 3060:Volcanoes of Peru 3047: 3046: 2857:Nevado de Longaví 2799:Cueros de Purulla 2779:Cordón del Azufre 2441:Nevado del Tolima 2246:(Lima ed.). 2226:(Lima ed.). 2155:20.500.12128/7354 1967:Gałaś et al. 2018 1907:Gałaś et al. 2018 1895:Gałaś et al. 2018 1674:Gałaś et al. 2023 1638:, pp. 13–14. 1626:, pp. 12–13. 1582:Gałaś et al. 2023 1484:Gałaś et al. 2023 1237:Gałaś et al. 2023 1006:Gałaś et al. 2018 979:Gałaś et al. 2018 928:Gałaś et al. 2018 888:Gałaś et al. 2023 556:Among these are: 352:basaltic andesite 234:Cerro Puca Mauras 179:pyroclastic cones 76:and is mostly of 70:volcanic province 16:(Redirected from 3107: 3042: 2912:Mocho-Choshuenco 2446:Nevado del Huila 2405:Andean volcanoes 2398: 2391: 2384: 2375: 2369: 2348: 2335: 2306: 2289:(3–4): 142–162. 2277: 2264: 2251: 2241: 2231: 2221: 2211: 2189: 2179: 2167: 2157: 2147: 2122: 2093: 2076: 2067: 2049: 2015: 2005: 1982: 1976: 1970: 1964: 1958: 1957: 1916: 1910: 1904: 1898: 1892: 1886: 1880: 1874: 1868: 1859: 1853: 1847: 1841: 1835: 1829: 1823: 1817: 1808: 1805:Teves Rivas 2017 1802: 1796: 1790: 1784: 1778: 1772: 1766: 1757: 1751: 1745: 1739: 1730: 1724: 1718: 1715:Teves Rivas 2017 1712: 1706: 1700: 1694: 1688: 1677: 1671: 1656: 1650: 1639: 1633: 1627: 1621: 1615: 1609: 1600: 1594: 1585: 1579: 1573: 1567: 1561: 1555: 1546: 1540: 1531: 1525: 1519: 1513: 1502: 1496: 1487: 1481: 1475: 1469: 1463: 1462: 1441: 1435: 1429: 1420: 1414: 1405: 1404: 1392: 1383: 1377: 1366: 1363:Teves Rivas 2017 1360: 1349: 1343: 1337: 1334:Teves Rivas 2017 1331: 1325: 1319: 1313: 1307: 1301: 1295: 1286: 1285:, pp. 6, 9. 1280: 1274: 1268: 1257: 1256:, pp. 6, 8. 1251: 1240: 1234: 1225: 1219: 1204: 1198: 1192: 1186: 1180: 1174: 1165: 1159: 1148: 1142: 1136: 1130: 1119: 1113: 1098: 1092: 1086: 1080: 1074: 1068: 1057: 1051: 1040: 1034: 1021: 1015: 1009: 1003: 997: 991: 982: 976: 970: 964: 958: 952: 931: 925: 908: 902: 891: 885: 876: 870: 849: 843: 757:hydrogen sulfide 745:eruption columns 719:Eruption history 683:. There is also 661:and agriculture. 434:Geologic context 337: 325: 272:Chilcayoc Grande 105:History and name 86:eruption columns 21: 3115: 3114: 3110: 3109: 3108: 3106: 3105: 3104: 3075:Volcanic fields 3050: 3049: 3048: 3043: 3040: 3034: 2997: 2991: 2819: 2813: 2809:Ojos del Salado 2739:Aguas Calientes 2546: 2540: 2436:Nevado del Ruiz 2413: 2407: 2402: 2372: 2351: 2338: 2309: 2280: 2267: 2254: 2239: 2234: 2219: 2214: 2192: 2177: 2170: 2125: 2096: 2079: 2070: 2013: 2008: 1995: 1991: 1986: 1985: 1977: 1973: 1965: 1961: 1918: 1917: 1913: 1905: 1901: 1893: 1889: 1881: 1877: 1869: 1862: 1854: 1850: 1842: 1838: 1830: 1826: 1818: 1811: 1803: 1799: 1791: 1787: 1781:Goicochea 2008b 1779: 1775: 1767: 1760: 1752: 1748: 1742:Goicochea 2008b 1740: 1733: 1725: 1721: 1713: 1709: 1701: 1697: 1689: 1680: 1672: 1659: 1653:Goicochea 2008b 1651: 1642: 1634: 1630: 1622: 1618: 1610: 1603: 1595: 1588: 1580: 1576: 1568: 1564: 1556: 1549: 1541: 1534: 1526: 1522: 1514: 1505: 1497: 1490: 1482: 1478: 1470: 1466: 1443: 1442: 1438: 1430: 1423: 1415: 1408: 1394: 1393: 1386: 1378: 1369: 1361: 1352: 1344: 1340: 1332: 1328: 1324:, pp. 7–9. 1320: 1316: 1308: 1304: 1296: 1289: 1281: 1277: 1269: 1260: 1252: 1243: 1235: 1228: 1220: 1207: 1199: 1195: 1187: 1183: 1175: 1168: 1160: 1151: 1143: 1139: 1131: 1122: 1114: 1101: 1093: 1089: 1085:, pp. 5–6. 1081: 1077: 1069: 1060: 1052: 1043: 1035: 1024: 1016: 1012: 1004: 1000: 992: 985: 977: 973: 965: 961: 953: 934: 926: 911: 903: 894: 886: 879: 871: 852: 844: 833: 828: 822:-based income. 799: 777: 741:phreatomagmatic 721: 586: 436: 412:alkali feldspar 348: 341: 338: 329: 326: 138:and within the 132: 112:stratovolcanoes 107: 44:(also known as 30: 23: 22: 15: 12: 11: 5: 3113: 3111: 3103: 3102: 3097: 3092: 3087: 3082: 3077: 3072: 3067: 3062: 3052: 3051: 3045: 3044: 3039: 3036: 3035: 3033: 3032: 3027: 3022: 3017: 3012: 3007: 3001: 2999: 2993: 2992: 2990: 2989: 2984: 2979: 2974: 2969: 2964: 2959: 2954: 2949: 2944: 2939: 2934: 2929: 2924: 2919: 2914: 2909: 2904: 2899: 2894: 2889: 2884: 2879: 2874: 2869: 2864: 2859: 2854: 2849: 2844: 2839: 2834: 2829: 2823: 2821: 2815: 2814: 2812: 2811: 2806: 2801: 2796: 2791: 2786: 2781: 2776: 2771: 2766: 2761: 2756: 2751: 2746: 2741: 2736: 2731: 2729:Purico complex 2726: 2721: 2716: 2711: 2706: 2701: 2696: 2691: 2686: 2681: 2676: 2671: 2666: 2661: 2656: 2651: 2646: 2641: 2636: 2631: 2626: 2621: 2616: 2611: 2606: 2601: 2596: 2591: 2586: 2581: 2576: 2571: 2566: 2561: 2556: 2550: 2548: 2542: 2541: 2539: 2538: 2533: 2528: 2523: 2518: 2513: 2508: 2503: 2498: 2493: 2488: 2483: 2478: 2473: 2468: 2463: 2458: 2453: 2448: 2443: 2438: 2433: 2428: 2423: 2417: 2415: 2409: 2408: 2403: 2401: 2400: 2393: 2386: 2378: 2371: 2370: 2349: 2336: 2318:(2): 378–396. 2307: 2278: 2265: 2252: 2232: 2212: 2190: 2168: 2138:(4): 707–729. 2123: 2094: 2077: 2068: 2024:(6): 581–608. 2006: 1992: 1990: 1987: 1984: 1983: 1979:Goicochea 2008 1971: 1969:, p. 721. 1959: 1911: 1909:, p. 714. 1899: 1887: 1875: 1860: 1848: 1836: 1824: 1809: 1807:, p. 451. 1797: 1795:, p. 288. 1785: 1773: 1758: 1756:, p. 144. 1746: 1731: 1727:Goicochea 2008 1719: 1717:, p. 452. 1707: 1695: 1678: 1657: 1640: 1628: 1616: 1601: 1586: 1574: 1572:, p. 301. 1562: 1547: 1532: 1530:, p. 378. 1520: 1518:, p. 302. 1503: 1488: 1476: 1474:, p. 605. 1464: 1436: 1434:, p. 382. 1421: 1419:, p. 312. 1406: 1384: 1367: 1365:, p. 449. 1350: 1348:, p. 145. 1338: 1336:, p. 450. 1326: 1314: 1302: 1287: 1275: 1258: 1241: 1226: 1205: 1193: 1181: 1179:, p. 307. 1166: 1149: 1147:, p. 584. 1137: 1135:, p. 303. 1120: 1099: 1087: 1075: 1058: 1041: 1039:, p. 287. 1022: 1018:Goicochea 2008 1010: 998: 996:, p. 6-7. 983: 981:, p. 708. 971: 969:, p. 286. 959: 932: 930:, p. 713. 909: 907:, p. 582. 892: 877: 850: 830: 829: 827: 824: 798: 795: 776: 773: 767:deposits, and 720: 717: 677: 676: 669: 662: 651: 585: 582: 581: 580: 576: 569: 566: 562: 435: 432: 424:magma chambers 347: 344: 343: 342: 339: 332: 330: 327: 320: 281: 280: 276: 255: 246: 230: 226: 214: 131: 128: 106: 103: 50:volcanic field 28: 24: 14: 13: 10: 9: 6: 4: 3: 2: 3112: 3101: 3098: 3096: 3093: 3091: 3088: 3086: 3083: 3081: 3078: 3076: 3073: 3071: 3068: 3066: 3063: 3061: 3058: 3057: 3055: 3037: 3031: 3028: 3026: 3023: 3021: 3018: 3016: 3013: 3011: 3008: 3006: 3003: 3002: 3000: 2994: 2988: 2985: 2983: 2980: 2978: 2975: 2973: 2970: 2968: 2965: 2963: 2960: 2958: 2955: 2953: 2952:Michinmahuida 2950: 2948: 2945: 2943: 2940: 2938: 2935: 2933: 2930: 2928: 2925: 2923: 2920: 2918: 2915: 2913: 2910: 2908: 2905: 2903: 2900: 2898: 2895: 2893: 2890: 2888: 2885: 2883: 2880: 2878: 2875: 2873: 2870: 2868: 2865: 2863: 2860: 2858: 2855: 2853: 2850: 2848: 2845: 2843: 2840: 2838: 2835: 2833: 2830: 2828: 2825: 2824: 2822: 2816: 2810: 2807: 2805: 2802: 2800: 2797: 2795: 2794:San Francisco 2792: 2790: 2787: 2785: 2782: 2780: 2777: 2775: 2772: 2770: 2767: 2765: 2762: 2760: 2757: 2755: 2752: 2750: 2747: 2745: 2742: 2740: 2737: 2735: 2732: 2730: 2727: 2725: 2722: 2720: 2717: 2715: 2712: 2710: 2707: 2705: 2704:Aucanquilcha‎ 2702: 2700: 2697: 2695: 2692: 2690: 2687: 2685: 2682: 2680: 2677: 2675: 2672: 2670: 2667: 2665: 2662: 2660: 2657: 2655: 2652: 2650: 2647: 2645: 2642: 2640: 2637: 2635: 2632: 2630: 2627: 2625: 2622: 2620: 2617: 2615: 2612: 2610: 2607: 2605: 2602: 2600: 2597: 2595: 2592: 2590: 2587: 2585: 2584:Hualca Hualca 2582: 2580: 2577: 2575: 2572: 2570: 2567: 2565: 2562: 2560: 2557: 2555: 2552: 2551: 2549: 2543: 2537: 2534: 2532: 2529: 2527: 2524: 2522: 2519: 2517: 2514: 2512: 2509: 2507: 2504: 2502: 2499: 2497: 2494: 2492: 2489: 2487: 2484: 2482: 2479: 2477: 2474: 2472: 2469: 2467: 2464: 2462: 2459: 2457: 2454: 2452: 2449: 2447: 2444: 2442: 2439: 2437: 2434: 2432: 2429: 2427: 2424: 2422: 2419: 2418: 2416: 2414:(6° N – 3° S) 2410: 2406: 2399: 2394: 2392: 2387: 2385: 2380: 2379: 2376: 2367: 2363: 2359: 2355: 2350: 2346: 2342: 2337: 2333: 2329: 2325: 2321: 2317: 2313: 2308: 2304: 2300: 2296: 2292: 2288: 2284: 2279: 2275: 2271: 2266: 2262: 2258: 2253: 2249: 2245: 2238: 2233: 2229: 2225: 2218: 2213: 2209: 2205: 2201: 2197: 2191: 2187: 2183: 2176: 2175: 2169: 2165: 2161: 2156: 2151: 2146: 2141: 2137: 2133: 2129: 2124: 2120: 2116: 2112: 2108: 2104: 2100: 2095: 2091: 2087: 2083: 2078: 2074: 2069: 2065: 2061: 2057: 2053: 2048: 2043: 2039: 2035: 2031: 2027: 2023: 2019: 2012: 2007: 2003: 1999: 1994: 1993: 1988: 1980: 1975: 1972: 1968: 1963: 1960: 1955: 1951: 1947: 1943: 1939: 1935: 1931: 1927: 1923: 1915: 1912: 1908: 1903: 1900: 1896: 1891: 1888: 1885:, p. 47. 1884: 1879: 1876: 1873:, p. 46. 1872: 1867: 1865: 1861: 1858:, p. 52. 1857: 1852: 1849: 1846:, p. 14. 1845: 1840: 1837: 1833: 1828: 1825: 1822:, p. 17. 1821: 1816: 1814: 1810: 1806: 1801: 1798: 1794: 1789: 1786: 1782: 1777: 1774: 1771:, p. 45. 1770: 1765: 1763: 1759: 1755: 1750: 1747: 1744:, p. 32. 1743: 1738: 1736: 1732: 1729:, p. 21. 1728: 1723: 1720: 1716: 1711: 1708: 1705:, p. 80. 1704: 1699: 1696: 1692: 1687: 1685: 1683: 1679: 1675: 1670: 1668: 1666: 1664: 1662: 1658: 1654: 1649: 1647: 1645: 1641: 1637: 1632: 1629: 1625: 1620: 1617: 1614:, p. 12. 1613: 1608: 1606: 1602: 1599:, p. 11. 1598: 1593: 1591: 1587: 1583: 1578: 1575: 1571: 1566: 1563: 1559: 1554: 1552: 1548: 1545:, p. 43. 1544: 1539: 1537: 1533: 1529: 1524: 1521: 1517: 1512: 1510: 1508: 1504: 1501:, p. 14. 1500: 1495: 1493: 1489: 1485: 1480: 1477: 1473: 1468: 1465: 1460: 1456: 1452: 1448: 1440: 1437: 1433: 1428: 1426: 1422: 1418: 1413: 1411: 1407: 1402: 1398: 1391: 1389: 1385: 1382:, p. 23. 1381: 1376: 1374: 1372: 1368: 1364: 1359: 1357: 1355: 1351: 1347: 1342: 1339: 1335: 1330: 1327: 1323: 1318: 1315: 1312:, p. 65. 1311: 1306: 1303: 1299: 1294: 1292: 1288: 1284: 1279: 1276: 1272: 1267: 1265: 1263: 1259: 1255: 1250: 1248: 1246: 1242: 1238: 1233: 1231: 1227: 1224:, p. 10. 1223: 1218: 1216: 1214: 1212: 1210: 1206: 1203:, p. 64. 1202: 1197: 1194: 1190: 1185: 1182: 1178: 1173: 1171: 1167: 1164:, p. 15. 1163: 1158: 1156: 1154: 1150: 1146: 1141: 1138: 1134: 1129: 1127: 1125: 1121: 1117: 1112: 1110: 1108: 1106: 1104: 1100: 1096: 1091: 1088: 1084: 1079: 1076: 1072: 1067: 1065: 1063: 1059: 1056:, p. 44. 1055: 1050: 1048: 1046: 1042: 1038: 1033: 1031: 1029: 1027: 1023: 1019: 1014: 1011: 1007: 1002: 999: 995: 990: 988: 984: 980: 975: 972: 968: 963: 960: 956: 951: 949: 947: 945: 943: 941: 939: 937: 933: 929: 924: 922: 920: 918: 916: 914: 910: 906: 901: 899: 897: 893: 889: 884: 882: 878: 874: 869: 867: 865: 863: 861: 859: 857: 855: 851: 847: 842: 840: 838: 836: 832: 825: 823: 821: 816: 812: 808: 804: 803:national park 796: 794: 792: 787: 783: 774: 772: 770: 766: 762: 758: 752: 750: 746: 742: 738: 734: 730: 726: 718: 716: 714: 710: 706: 702: 698: 694: 690: 686: 682: 674: 670: 667: 663: 660: 656: 652: 649: 645: 641: 637: 636: 635: 633: 629: 625: 621: 620: 615: 611: 607: 603: 598: 596: 592: 583: 577: 574: 570: 567: 563: 559: 558: 557: 554: 552: 546: 544: 540: 536: 532: 528: 524: 519: 517: 513: 509: 505: 504:Hualca Hualca 501: 497: 493: 489: 485: 481: 477: 473: 468: 464: 460: 459:volcanic arcs 456: 452: 448: 444: 441: 433: 431: 429: 425: 421: 417: 413: 409: 405: 401: 397: 393: 389: 385: 381: 377: 373: 369: 365: 361: 357: 353: 345: 336: 331: 324: 319: 317: 314: 310: 306: 300: 298: 294: 290: 286: 277: 273: 269: 265: 261: 256: 252: 247: 244: 240: 235: 231: 227: 224: 220: 215: 212: 208: 204: 199: 198: 197: 194: 192: 188: 184: 180: 176: 172: 168: 163: 161: 157: 153: 149: 145: 141: 137: 129: 127: 123: 121: 117: 113: 104: 102: 100: 95: 91: 87: 83: 79: 75: 71: 67: 63: 59: 55: 51: 47: 43: 34: 27: 19: 2902:Quetrupillán 2764:Llullaillaco 2629:Huaynaputina 2603: 2357: 2344: 2315: 2311: 2286: 2282: 2274:ResearchGate 2269: 2260: 2243: 2223: 2199: 2195: 2182:ResearchGate 2181: 2173: 2135: 2131: 2102: 2098: 2089: 2085: 2021: 2017: 2001: 1981:, p. 5. 1974: 1962: 1929: 1925: 1914: 1902: 1890: 1878: 1851: 1839: 1834:, p. 3. 1827: 1800: 1788: 1783:, p. 4. 1776: 1749: 1722: 1710: 1698: 1693:, p. 5. 1676:, p. 3. 1655:, p. 5. 1631: 1619: 1584:, p. 2. 1577: 1565: 1560:, p. 7. 1523: 1486:, p. 1. 1479: 1467: 1450: 1446: 1439: 1400: 1341: 1329: 1317: 1305: 1300:, p. 8. 1278: 1273:, p. 9. 1239:, p. 7. 1196: 1191:, p. 4. 1184: 1140: 1118:, p. 6. 1097:, p. 5. 1090: 1078: 1073:, p. 4. 1020:, p. 6. 1013: 1001: 974: 962: 957:, p. 3. 890:, p. 4. 875:, p. 2. 848:, p. 1. 800: 778: 753: 729:Colca Valley 722: 678: 672: 665: 664:Towards the 654: 639: 617: 599: 597:phenomena. 587: 555: 547: 520: 445:beneath the 437: 349: 301: 297:volcanic ash 282: 243:pre-Hispanic 195: 183:scoria cones 167:cinder cones 164: 133: 124: 108: 65: 54:cinder cones 45: 41: 39: 26: 2998:(49°–55° S) 2982:Mate Grande 2832:Tupungatito 2820:(33°–46° S) 2699:Olca-Paruma 2694:Irruputuncu 2684:Tata Sabaya 2624:Pichu Pichu 2554:Quimsachata 2547:(14°–27° S) 2431:Cerro Bravo 2132:Geoheritage 2105:: 301–315. 1926:Geoheritage 1453:: V11F–07. 516:Pichu Pichu 440:Nazca Plate 430:materials. 404:plagioclase 392:Phenocrysts 346:Composition 219:Yana Mauras 207:Pleistocene 78:Pleistocene 74:Colca River 3054:Categories 2942:Hornopirén 2927:Casablanca 2897:Villarrica 2892:Sollipulli 2852:Cerro Azul 2724:Licancabur 2719:Sairecabur 2679:Guallatiri 2669:Parinacota 2649:Purupuruni 2559:Auquihuato 2526:Tungurahua 2521:Chimborazo 2481:Reventador 2456:Doña Juana 2202:: 101972. 2092:(1): 1–19. 1820:Gałaś 2011 1636:Gałaś 2011 1624:Gałaś 2011 1612:Gałaś 2011 1597:Gałaś 2011 1570:Gałaś 2014 1558:Gałaś 2011 1516:Gałaś 2014 1499:Gałaś 2011 1417:Gałaś 2014 1322:Gałaś 2011 1298:Gałaś 2011 1283:Gałaś 2011 1271:Gałaś 2011 1254:Gałaś 2011 1222:Gałaś 2011 1177:Gałaś 2014 1162:Gałaś 2011 1133:Gałaś 2014 1116:Gałaś 2011 1095:Gałaś 2011 1083:Gałaś 2011 1071:Gałaś 2011 994:Gałaś 2011 955:Gałaś 2011 873:Gałaś 2011 846:Gałaś 2011 826:References 791:power line 782:lava bombs 697:broad bean 632:life zones 610:eucalyptus 593:linked to 490:activity, 482:activity, 480:solfataric 396:hornblende 382:with rare 372:benmoreite 309:waterfalls 245:buildings. 211:glaciation 171:lava domes 152:Condesuyos 62:lava flows 58:lava domes 2962:Corcovado 2882:Lonquimay 2842:Calabozos 2827:Tupungato 2804:Incahuasi 2769:Lastarria 2749:Chiliques 2589:Sabancaya 2569:Sara Sara 2486:Pichincha 2421:Paipa-Iza 2366:2415-0193 2164:1867-2485 2075:(Report). 2064:128636358 2056:1432-0819 1954:235730313 1946:1867-2485 769:fumarolic 648:succulent 619:Polylepis 571:South of 472:Sabancaya 451:Paleozoic 420:xenoliths 380:mugearite 268:Jechapita 264:Chilcayoc 191:moonscape 175:lava flow 101:in 2015. 90:fumarolic 3030:Fueguino 3015:Aguilera 2967:Mentolat 2877:Callaqui 2714:Zapaleri 2644:Yucamane 2639:Tutupaca 2609:Chachani 2579:Coropuna 2574:Solimana 2516:Quilotoa 2511:Cotopaxi 2506:Illiniza 2491:Antisana 1932:(3): 3. 815:geosites 709:potatoes 685:farmland 659:pastures 573:Caylloma 535:Mesozoic 531:Pliocene 523:alluvium 512:Chachani 496:Solimana 488:Holocene 484:Coropuna 476:El Misti 463:calderas 443:subducts 408:pyroxene 394:include 384:andesite 364:potassic 293:farmland 279:younger. 260:Jenchana 223:Holocene 177:fields, 158:and the 148:Caylloma 144:Castilla 136:Arequipa 82:effusive 3005:Lautaro 2957:Chaitén 2937:Calbuco 2872:Copahue 2789:Peinado 2774:Lazufre 2759:Socompa 2664:Taapaca 2634:Ticsani 2476:Cayambe 2466:Azufral 2461:Galeras 2426:Romeral 2320:Bibcode 2291:Bibcode 2107:Bibcode 2026:Bibcode 1989:Sources 1455:Bibcode 820:tourism 807:geopark 727:in the 705:lucerne 655:quechua 646:; only 622:trees, 616:grass, 595:El Nino 527:Neogene 455:orogeny 428:crustal 416:biotite 400:olivine 313:damming 289:glacial 99:geopark 94:damming 48:) is a 46:Andahua 3025:Burney 3020:Reclus 3010:Viedma 2987:Hudson 2947:Huequi 2932:Osorno 2887:Llaima 2867:Antuco 2754:Aracar 2744:Lascar 2734:Pacana 2709:Azufre 2689:Isluga 2659:Tacora 2654:Casiri 2619:Ubinas 2599:Ampato 2564:Firura 2536:Sangay 2471:Chiles 2451:Puracé 2364:  2162:  2062:  2054:  1952:  1944:  811:UNESCO 786:tephra 765:sulfur 761:gypsum 725:Chivay 693:barley 644:desert 640:yungas 628:yareta 543:graben 508:Ampato 492:Firura 418:, and 388:basalt 376:latite 368:silica 356:dacite 275:field. 254:4,050. 251:Ticsho 239:faults 181:, and 2907:Lanín 2837:Maipo 2784:Galán 2674:Lauca 2614:Misti 2501:Soche 2496:Aliso 2240:(PDF) 2220:(PDF) 2178:(PDF) 2060:S2CID 2014:(PDF) 1950:S2CID 681:oases 606:cacti 602:alder 500:Mismi 478:with 360:sodic 305:gorge 156:mines 2977:Macá 2362:ISSN 2160:ISSN 2052:ISSN 1942:ISSN 1403:: 3. 763:and 713:wine 711:and 701:corn 673:puna 666:suni 653:The 638:The 624:tola 614:ichu 514:and 494:and 414:and 406:and 386:and 378:and 285:soil 225:age. 203:gold 160:Inka 150:and 60:and 40:The 2972:Cay 2328:doi 2316:177 2299:doi 2287:165 2204:doi 2200:156 2150:hdl 2140:doi 2115:doi 2042:hdl 2034:doi 1934:doi 739:or 715:. 687:on 354:to 3056:: 2360:. 2356:. 2343:. 2326:. 2314:. 2297:. 2285:. 2259:. 2242:. 2222:. 2198:. 2184:. 2158:. 2148:. 2136:10 2134:. 2130:. 2113:. 2103:56 2101:. 2090:81 2088:. 2084:. 2058:. 2050:. 2040:. 2032:. 2022:69 2020:. 2016:. 2000:. 1948:. 1940:. 1930:13 1928:. 1924:. 1863:^ 1812:^ 1761:^ 1734:^ 1681:^ 1660:^ 1643:^ 1604:^ 1589:^ 1550:^ 1535:^ 1506:^ 1491:^ 1451:11 1449:. 1424:^ 1409:^ 1399:. 1387:^ 1370:^ 1353:^ 1290:^ 1261:^ 1244:^ 1229:^ 1208:^ 1169:^ 1152:^ 1123:^ 1102:^ 1061:^ 1044:^ 1025:^ 986:^ 935:^ 912:^ 895:^ 880:^ 853:^ 834:^ 784:, 747:. 707:, 703:, 699:, 695:, 634:: 612:, 608:, 604:, 591:AD 510:, 506:, 502:, 402:, 398:, 390:. 374:, 266:, 173:, 169:, 146:, 118:, 56:, 2397:e 2390:t 2383:v 2368:. 2347:. 2334:. 2330:: 2322:: 2305:. 2301:: 2293:: 2276:. 2263:. 2210:. 2206:: 2188:. 2166:. 2152:: 2142:: 2121:. 2117:: 2109:: 2066:. 2044:: 2036:: 2028:: 2004:. 1956:. 1936:: 1461:. 1457:: 529:/ 213:. 20:)

Index

Valley of the Volcanoes

volcanic field
cinder cones
lava domes
lava flows
volcanic province
Colca River
Pleistocene
effusive
eruption columns
fumarolic
damming
geopark
stratovolcanoes
radiocarbon dating
potassium-argon dating
Arequipa
Arequipa Department
Castilla
Caylloma
Condesuyos
mines
Inka
cinder cones
lava domes
lava flow
pyroclastic cones
scoria cones
monogenetic volcanoes

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.