Which mountain in the Alps between Switzerland and Italy was created by marine sedimentary rocks folding into mountain peaks?
Matterhorn The Matterhorn (German: Matterhorn , ] ; Italian: Cervino , ] ; French: Le Cervin , ] ) is a mountain of the Alps, straddling the main watershed and border between Switzerland and Italy. It is a large, near-symmetrical pyramidal peak in the extended Monte Rosa area of the Pennine Alps, whose summit is 4478 m high, making it one of the highest summits in the Alps and Europe. The four steep faces, rising above the surrounding glaciers, face the four compass points and are split by the "Hörnli", "Furggen", "Leone", and "Zmutt" ridges. The mountain overlooks the Swiss town of Zermatt, in the canton of Valais, to the north-east and the Italian town of Breuil-Cervinia in the Aosta Valley to the south. Just east of the Matterhorn is Theodul Pass, the main passage between the two valleys on its north and south sides, and a trade route since the Roman Era.
Grand Combin The Grand Combin is a mountain massif in the western Pennine Alps in Switzerland. With its 4314 m highest summit, the "Combin de Grafeneire", it is one of the highest peaks in the Alps and the second most prominent of its range. The Grand Combin is also a large glaciated massif consisting of several summits, among which three are above 4000 metres ("Combin de Grafeneire" 4314 m , "Combin de Valsorey" 4183 m , "Combin de la Tsessette" 4134 m ).