Anuarios Cab 4
Total Page：16
File Type：pdf, Size：1020Kb
Load more
Recommended publications
-
Patagonia Today
AAC Publications Patagonia Today The Torre Traverse and the Wave Effect in One Day Each Torre Traverse in a Day: Alex Honnold and I had only one sure goal for the season: the Torre Traverse in less than 24 hours. We had nearly succeeded on this awesome objective the year before, retreating two pitches below the top of Cerro Torre—the final summit. With a good forecast and good conditions, we hiked into the Torre Valley on January 29. Alex likened our Torre Traverse to El Cap speed climbing. We knew exactly who would lead what, where we would simul-climb, and where we would short-fix. We knew that Alex would lower me on the first 30-meter rappel while being pulled up on counter-balance. We knew the order in which we would tag each summit. For one of the belays, on Torre Egger, I was even able to tell Alex exactly which three cams to place, in order, having soloed the route less than two weeks earlier. For all but one rappel we planned to simul-rappel. Approaching our first bivy at Niponino, we reviewed our strategy out loud. On January 30, we hiked from Niponino to a second bivy below the east pillar of Aguja Standhardt. We started the timer at 1:42 the next morning. Carrying four liters of water each, we headed up to the Standhardt Col. I started up the first pitch above the col at 3:20 a.m., and we continued simul-climbing and short-fixing up the Exocet route with only seven total ice screws. -
Hiker's Patagonia
Hiker's Patagonia 14 Days Hiker's Patagonia Patagonia's jagged peaks and majestic glaciers are preserved in two exceptionally scenic parks: Chile's Torres del Paine and Argentina's Los Glaciares. On this classic adventure, you'll explore them both in the company of our expert Patagonia team! Take daily hikes through breathtakingly beautiful landscapes. Be amazed by pristine glacial lakes, iconic snow-capped peaks, and swaying grasses of the desert steppes. At night, sleep in comfortable hotels, cozy cabins and remote mountain lodges. Your adventure wraps up in cosmopolitan Buenos Aires, where you can explore the city and maybe even take in some tango. Details Testimonials Arrive: Punta Arenas, Chile "MT Sobek has created a marvelous experience into the heart of Patagonia, exposing the hiker to Depart: Buenos Aires, Argentina all the wonderful scenery, people and history this incredibly beautiful place has to offer." Duration: 14 Days Coleen S. Group Size: 7-16 Guests "Thank you MT Sobek for the trip of my lifetime! Minimum Age: 16 Years Old The Patagonia adventure exceeded my expectations in all respects and has renewed my spirit and filled Activity Level: my heart with joy!” Maria S. REASON #01 REASON #02 REASON #03 MT Sobek pioneered commercial Our highly experienced This multi-faceted trip combines trekking in Patagonia in the 1970s, MT Sobek leaders know the splendor of nature with a stay and our itinerary is the most every inch of this region. in a vibrant, cosmopolitan city. comprehensive route available. ACTIVITIES LODGING CLIMATE Moderate to strenuous hiking A range of lodging, from Expect extreme weather covering up to 15 miles a day in scenic mountain dormitories conditions that can change mountainous terrain. -
South America and Antarctica 1994
CHRIS CHEESEMAN South America and Antarctica 1994 The author would like to thank Marcello Scanu, Franci Savenc and Daniel Lazo for their help in preparing these notes. nder the direction of the Union d'Alpissimo Association Montagna U (UPAM), training courses for cl~mbing competitions have been taking place in most of the Latin American countries, which may give rise to some interesting developments. Much of the exciting mountaineering activity in Latin America during 1994 has been achieved by alpinists moving fast and light and has been concentrated on Argentina. Anybody looking for a hill to climb in 1995 should get a copy of Jill Neate's Mountaineering in the Andes, available from the Expedition Advisory Service. Ecuador A combined team from Britain and the Institutio Geografico Militar climbed Chimborato and Cotopaxi and surveyed these two mountains using GPS. As a result, Chimborato (the highest peak in Ecuador) was found to be 42m below the accepted height of 6310m and the new figure looks likely to become accepted. The accepted height of Cotopaxi and the GPS height were virtually the same. Also on Cotopaxi, no less than 52 climbers sum mited between 28 and 29 May! Peru Contrary to popular rumour abounding in the previous year, there are no plans to introduce any peak fees or regulations to control mountaineering. Overall, the recent terrorist activity perpetrated by 'Sendero Luminoso' is diminishing, but particular care should still be exercised in the Cordillera Huayhuash area. The situation between Peru and Ecuador on the border is delicate, to say the least, with military activity taking place across the bor der. -
South America and Antarctica 1993
DAVID SHARMAN South America and Antarctica 1993 Thanks are due to Marcelo Scanu, Gerhard Feichtenschlager, Pavle Kozjek and Franci Savenc for their invaluable contributions. Most of the activity this year has continued to centre on the developed countries of Argentina and Chile where an increasing number of teams are producing committing big-wall routes in a variety of styles. In Peru the situation continues to improve, with Slovenians notably active this summer. Venezuela Aratitiyope Paul Ridgeway, Todd Skinner, Paul Piana and a camera crew made a difficult approach through jungle to attempt the second ascent of Boivin's 1984 route up a prominent rib on the right side of the 600m E face of this flat-topped tower. Peru - Cordilleras Blanca and Huayhuash Both the weather and the security situation were considerably more set tled in Peru this year with New Zealand climbers returning to the Huay huash after a long absence following the 1988 shootout. They made an attempt on the W face of Yerupaja, stopping just short of the summit. Slovenians dominated the new route scene in the Blanca where general levels of activity continued to rise. Artesonraju (6025m) On 9July 1993 Tomo Sbrizaj and Sebastian Semrajc climbed the SE face via a direct line up the triangular rock buttress to a junction with the normal route. On 18 July they returned with Borut Naglic and repeated the route, Triangle, continuing to the summit (TD+ 60°- 85° III 600m). Andre Kecman and Dusan Kosir climbed the snowy SW face through seracs on the left side but it is not clear how this differs from' previous ascents of this face. -
Full Patagonia Adventure –Glacier National Park, Cerro Torre, Fitz Roy, Torres Del Paine National Park, and Tierra Del Fuego, Ushuaia
Full Patagonia Adventure –Glacier National Park, Cerro Torre, Fitz Roy, Torres del Paine National Park, and Tierra del Fuego, Ushuaia. Detailed itinerary, 17‐day trip: Day 1: ARRIVAL IN BUENOS AIRES Meeting at Buenos Aires airport and transfer to town, briefing and welcome dinner. If there is time in the afternoon, we’ll organize a guided visit of Buenos Aires for those who are interested. Day 2: EL CALAFATE National flight to El Calafate, transfer to our hotel for the night. The rest of the day is free to explore the town. Briefing with our local guides, followed by our welcome dinner. Day 3: LAGUNA CAPRI A scenic bus ride of 220 km will bring us to El Chaltén, a small and picturesque village at the foot of Fitz Roy & Cerro Torre massif. We make a stop half way to enjoy local pastries and a mug of steaming coffee or tea. In the afternoon we pack our camping gear for the following nights in Glacier National Park (Los Glaciares). We hike up a gentle slope on Fitz Roy trail to gain height over the River de las Vueltas valley up to the first viewpoints of the Fitz Roy massif. Our hike to Laguna Capri will take us no more than 2 hours on an easy trail. Once at our Laguna Capri Full Camp, we leave our gear in our tent and we enjoy an afternoon walk to the sightseeing points around the lagoon. Day 4: CERRY FITZ ROY, LAGUNA DE LOS TRES After breakfast, carrying only a day‐pack, we hike along the Fitz Roy trail up to Rio Blanco, the climbers’ base camp to the east side of the mountain. -
The Magic of Patagonia Holiday Grade
THE MAGIC OF Tour Code: 46300 Grade 5 PATAGONIA Holiday Duration: 15 nights HOLIDAY DATES Travelling through Chile and Argentina to 6th Nov 2019 - 21st Nov 2019 the end of the world... Walking in the awe-inspiring land of Patagonia, an area of uninterrupted lakes, dormant volcanoes and vast tracts of wilderness. HOLIDAY HIGHLIGHTS Admire the spectacular view and immense glaciers of Torres del Paine. See incredible wildlife - Guanacos, condors, rheas. Cross over the Andean watershed. Tango in Buenos Aires. THE MAGIC OF PATAGONIA HOLIDAY GRADE Where the craggy peaks of the Patagonian Andes This is a Grade 5 holiday. It combines walking in the are too steep sided to hold snow, bare rocks pierce Patagonian Andes with a little sightseeing in Buenos the sky. The famous Torres del Paine are perhaps Aires and Santiago, two iconic capital cities. There the most well known example of this. Snowy are plenty of opportunities for walking through mountains are common but here things are beautiful scenery. The walking in all of our different. Patagonian centres is not particularly high altitude. The highest point we reach on the holiday will likely be 1200m at Pliego Tumbado walking from El We begin our Patagonian journey in Buenos Aires Chalten. Paths are generally good underfoot. where we take in all the iconic sights and sounds of However they are sometimes stony and steep for the city, including an unmissable tango night. Then short sections so walking poles can be useful. on to El Chaten for some rewarding walking with magnificent views of Fitzroy and the surrounding peaks. -
Cerros Fitz Roy Y Torre.Pdf
Desde lo profundo CERROS FITZ ROY Y TORRE de la Tierra Andrés Kosmal1 y Fernando Miranda2 Sitios de Interés Geológico de la República Argentina EDITOR Comisión Sitios de Interés Geológico de la República Argentina (CSIGA): Gabriela Anselmi, Alberto Ardolino, Alicia Echevarría, Mariela Etcheverría, Mario Franchi, Silvia Lagorio, Hebe Lema, Fernando Miranda y Claudia Negro COORDINACIÓN Alberto Ardolino y Hebe Lema DISEÑO EDITORIAL Daniel Rastelli Referencia bibliográfica Sitios de Interés Geológico de la República Argentina. CSIGA (Ed.) Instituto de Geología y Recursos Minerales. Servicio Geológico Minero Argentino, Anales 46, II, 461 págs., Buenos Aires. 2008. ISSN 0328-2325 Es propiedad del SEGEMAR • Prohibida su reproducción Publicado con la colaboración de la Fundación Empremin Av. General Paz 5445 (Colectora provincia) Av. General Paz 5445 (Colectora provincia) Edificio 14 - 1650 - San Martín - Buenos Aires Edificio 25 - 1650 - San Martín - Buenos Aires República Argentina República Argentina www.segemar.gov.ar | [email protected] | [email protected] BUENOS AIRES - 2008 Desde lo profundo CERROS FITZ ROY Y TORRE de la Tierra Andrés Kosmal1 y Fernando Miranda2 RESUMEN Entre las montañas de la Cordillera Patagónica Austral, denominación dada a los Andes en el extremo meridional continental sudamericano, se yerguen de manera singular las rocas graníticas que componen el macizo del cerro Fitz Roy (Chaltén). Al norte del lago Viedma, en la provincia de Santa Cruz y dentro del Parque Nacional Los Glaciares, estas rocas conforman una serie de magníficas torres y agujas que, flanqueadas por la estepa patagónica al este y el Campo de Hielo Patagónico Sur al oeste, constituyen una de las maravillas naturales de la República Argentina. -
B O O K Ra G N I 2 O
BOOK RAGNI 2O14 B O O K R 2 A O G I 4 N I BOOK RAGNI 2O I4 C HI SIAMO I Ragni della Grignetta sono uno dei più prestigiosi gruppi alpinistici del panorama internazionale e hanno alle spalle una storia di quasi 70 anni, fatta di scalate ai massimi livelli sulle montagne di tutto il mondo. Pur nei cambiamenti che la società e l’alpinismo hanno visto dalla fondazione del gruppo ad oggi, il confronto (a volte tutt’altro che pacifico…) e il legame con la propria storia sono ancora l’impronta distintiva nell’attività dei Ragni. Molti degli alpinisti che hanno fatto grande il gruppo oggi non ci sono più ma la loro eredità continua a vivere nell’attività di tutti coloro che con orgoglio e deferenza indossano il maglione rosso con il simbolo del ragno a sette zampe. Per un alpi - nista quello dei ragni è un maglione a volte pesante da portare, perché carico di tanta storia e tante aspettative. Ma questo maglione è anche uno stimolo costante ad inseguire con tenacia i nostri sogni e le nostre ambizioni, perché ci ricorda da dove veniamo e dove possiamo arrivare… 1964 - Campeggio dei Ragni WHO WE ARE The group “Ragni della Grignetta” is one of the most prestigious climbing team in the international scene and has a history of about 70 years, made up of top level mountain ascents all over the world. Even though there have been changes through society and the mountaineering world since the foundation of the group, its continuing dia - logue (sometimes anything but peaceful...) and the connection to its history are still the distinctive imprint in their activity. -
Fact Sheet Fact Sheet
PATAGONIA FACT SHEET PATAGONIA FACT SHEET INTRODUCTION The vast wilderness of Central Patagonia features temperate rainforests, snow-capped peaks and lakes and to the west the Chilean Archipelago, a labyrinth Immense, beautiful and desolate - Patagonia is a of fjords and islands, home to the northernmost of sparsely populated region at the southern end of South Patagonia’s many sea-level glaciers. America, shared by Chile and Argentina and stretching from the Rio Colorado in the north to Tierra del Fuego in the south. The region is made up of the Andes Mountains to the west and south with low plains, deserts and plateaus to the east. Patagonia has two coasts - the Pacific Ocean to the west and the Atlantic Ocean to the east. Stretching across Chile & Argentina, the Patagonia National Park at the bottom of South America is one of the most spectacular places on Earth. The Argentine portion of Patagonia includes the provinces of Neuquén, Río Negro, Chubut, Santa Cruz and Tierra del Fuego (Land of Fire), as well as the southern tips of the provinces of Buenos Aires, Mendoza and La Pampa. The Chilean part comprises the southern part of the region of Los Lagos and the regions of Aysen and Magallanes. Patagonia can be divided into three zones - the Lake District of Northern Patagonia, Central Southern Patagonia encompasses the southern Andes Patagonia and Southern Patagonia. of Chile and Argentina as well as Tierra del Fuego. To the west of the semi-arid Patagonian plateau, immense The Lake District is a region of dramatic volcanoes, granite spires such as Cerro Torre and Fitzroy in evergreen forests and beautiful lakes. -
S7 019 Mpodozis Y
XII Congreso Geológico Chileno Santiago, 22-26 Noviembre, 2009 S7_019 Evolution of < 10 Ma Valle Ancho Region Lavas, Southern End of the Central Andean Volcanic Zone (~27.5°S) Mpodozis, C 1, Kay, S.M. 2. (1) Antofagasta Minerals, Ahumada 11, Santiago, Chile. (2) Dept. EAS and INSTOC, Snee Hall, Cornell University, Ithaca, NY 14853, USA. [email protected] Introduction The Valle Ancho region in Catamarca, Argentina near 27.5° S latitude (Fig. 1) is a relatively low elevation, northwest-trending structural corridor that lies between the > 6000 meter high Pliocene to Holocene Ojos del Salado and Tres Cruces volcanic complexes to the north and the ~ 6-4 Ma Nevado Pissis and < 3 Ma Incapillo caldera to the south [1-3]. The basement of the Valle Ancho region is composed of Precambrian gneisses and late Paleozoic volcano sedimentary sequences forming a series of tectonic blocks bounded by northwest to north-northwest trending sub-vertical faults. This basement is overlain by Tertiary units, including Miocene to Pliocene lavas and domes that record the Neogene eastward expansion of arc volcanism and the southward passing of the subducted Juan Fernandez Ridge. Here, and based on fifty major and trace elements analysis, together with 32 previously unreported, K/Ar ages (listed in Table 1 and plotted in Figure 1) we discuss the main geochemical features of the post middle Miocene volcanic rocks of the Valle Ancho region Latest Miocene to Pliocene Volcanism The oldest late Miocene volcanism in the Valle Ancho region is recorded by altered dacitic domes, porphyries and ignimbrites (68-72% SiO 2) dated at 10.7±0.8, 9.9±1.8 and 9.4±0.5 Ma, and minor mafic flows (52-53% SiO 2) dated at 9.5±0.5 and 9.1±0.6 Ma. -
Descriptive Stats Height 1239Records
This electronic thesis or dissertation has been downloaded from Explore Bristol Research, http://research-information.bristol.ac.uk Author: Ituarte, Lia S Title: Exploring differential erosion patterns using volcanic edifices as a proxy in South America General rights Access to the thesis is subject to the Creative Commons Attribution - NonCommercial-No Derivatives 4.0 International Public License. A copy of this may be found at https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode This license sets out your rights and the restrictions that apply to your access to the thesis so it is important you read this before proceeding. Take down policy Some pages of this thesis may have been removed for copyright restrictions prior to having it been deposited in Explore Bristol Research. However, if you have discovered material within the thesis that you consider to be unlawful e.g. breaches of copyright (either yours or that of a third party) or any other law, including but not limited to those relating to patent, trademark, confidentiality, data protection, obscenity, defamation, libel, then please contact [email protected] and include the following information in your message: •Your contact details •Bibliographic details for the item, including a URL •An outline nature of the complaint Your claim will be investigated and, where appropriate, the item in question will be removed from public view as soon as possible. ID Sample.ID Unit.sampled Unit.filter IAVCEI.ID Volcano.ID.Number 115 -99 NP Volcano and eruption 355806 355806 -
Geologia De La Zona Del Cerro Fitz Roy, Provineia De Sanka Cruz
Rev. Mus. Argentina Cienc. Nat., n.s. 3111: 41-53, 2001 Biier~osAires,ISSN 1514-5158 Geologia de la zona del Cerro Fitz Roy, Provineia de Sanka Cruz Andr6s KOSMAI,' & Juan Pedro SPIKERMANN? 'Dcpartamento de Gealogia, hcultead de Ciencias Exactas y Naturales, Universidad dc BuenosIjres, Ciudad Univcrsitaria, Pabellbn 2, Nuiiez, 1428, Capital Federal. a Museahrgentino de Ciencias Naturales "Bernardino Rivadavia",Av. A. Gallarda 470, C1405DJlt Buenos Aires,Argentina. Abstract: Geoloby of the Cerra Fitz Roy area,province oSSanta Gruz. The surveyed Cerro Rtz Roy area (73"15'-72"50' W Long., 4S1'25'-49'17'S Lat., southernmost Andes) is located between the Electrico River to the north and the Tune1 River to tire south, and limited to the east by the Las Vueltas Rihr and to the west by the Campo Sur del IIielo Patagbnico. The stratigraphy record starts with Devonian-Carboniicrous leptametamorphic sedimentary rocks of the Bahia La Lancha Formation, which are unconEomably overltyed by conglomerates of the Arroyo de la Mina Formation, a basal unit of the Jurassic volcano-sedimentary El Cluemado Complex. A low angle unconformity separates this Complex from thc Early Cretaceous black pelites of the Rio Mayer Formation. Miocene Fitz Itoy Granite intrudes the whole column. Overthrusting of the Jurassic voleanics that acted like a rigid body over thc Cretaceous pelites that derormed plastically with an intcnse folding, indicates a strong tectonic overprint. Thc later intrusion of the granites generates a contact aureole that attains amphibolite grade. A younger extensional tectonic is responsible for the gravitational faulting. ~lxill-defined sinistral E-W strike-slip f~ulting associatnd to the Mackena andviedrna inegastructures is recognized.