| | Report (issue) | have rebuilt the present snow-covered cone of the volcano largely during the Holocene. il Contents 1...Northern Chile; An Ordovician Continental Volcanic Province .......... 0c cece cece cence eens K.-W. Damn...data bearing on the development of a Mesozoic volcano-tectonic rift zone and back-arc basin in southernmost...proposed that the Tobifera Formation developed in a volcano-tectonic rift zone that directly preceded marginal...the existence of a Jurassic submarine rhyolitic volcano-tectonic rift basin that extended for some 1,000 | | | Book | Nazca Plate I I I I \ \ ' l X''', * t I BOLIVIA \ *'*,*,\\ / \ \ \ I \ ~ _, ,,8 1 r I I...second smaller pu lse in the final fra1nc. This volcano, at 23°22'S, 67°44 'W, has been the most active...Altiplano to a summit elevation of 5592 m. The volcano en1pts through the thickest continental crust in...with the generation of the silicic Large Igneous Province (LIP) on mainland Patagonia (Pankhurst & Rapela...age that also fonn part of the Choiyoi Magmatic Province. These deposits record a widely extended volcanic |
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