The Grosser Mythen (also Grosse Mythe ) is a mountain in the Schwyzer Alps of Central Switzerland . The mountain lies in the canton of Schwyz , to the east of the town of Schwyz , and to the south of the village of Alpthal in the valley of the river Alp .
7-623: It is accessible from the Holzegg by a hiking trail which is opened during the summer months only. Geologically the Mythen is a penninic Klippe . The name is pronounced [ˈmiːtən]; it is in origin the plural referring to the Grosser and Kleiner Mythen collectively, each of which had the name Mythe (feminine) in the singular. The name is unrelated to the now-homographic German word for "myth"; Weibel (1973) derives it from Latin meta "cone, pyramid". Until
14-870: Is sometimes considered to have begun east of the Apulian and African plates, but normally the Alpine Tethys is regarded as part of it. The following Penninic lithologies are found in the Hohe Tauern window , the Kőszeg Mountains and at the northern boundary of the Alps: It is not clear which of these units can be correlated with the Penninic units of the Western Alps. Some of them are clearly Penninic, some clearly Helvetic , and some are disputed. The oceanic trench deposits of
21-616: The Penninicum , commonly abbreviated as Penninic , are one of three nappe stacks and geological zones in which the Alps can be divided. In the western Alps the Penninic nappes are more obviously present than in the eastern Alps (in Austria ), where they crop out as a narrow band. The name Penninic is derived from the Pennine Alps , an area in which rocks from the Penninic nappes are abundant. Of
28-787: The Monte Rosa, Mont Fort, Siviez-Mischabel, Cimes Blanches and Frilihorn, of European origin. Upper Penninic nappes include the Zermatt-Saas and Tsaté, of oceanic origin and the Dent Blanche nappe ( Austroalpine ), of African origin. Four paleogeographic domains can be recognized in the Penninic nappes of the Western Alps : The Piemont-Liguria Ocean and the Valais Ocean are, together with some other small oceanic basins, called Alpine Tethys Ocean or Western Tethys Ocean . The Tethys Ocean itself
35-738: The Penninic nappes are found through the Alps and called Bündner slates . What is clear at least is that the Briançonnais terrane is not found in the Eastern Alps . The conclusion that can be drawn is that the microcontinent wedged out in the east in the Alpine Tethys Ocean. Some authors suggest the ophiolites that occur at the Hohe Tauern window must be correlated with the Piemont-Liguria terrane of
42-416: The late 19th century, the name of the mountain was still feminine, die Grosse Mythe ; after c. 1870, the masculine gender became increasingly common in written German although dialectically the feminine remains current. This Canton of Schwyz location article is a stub . You can help Misplaced Pages by expanding it . Penninic [REDACTED] Alps portal The Penninic nappes or
49-521: The three nappe stacks the Penninic nappes have the highest metamorphic grade . They contain high grade metamorphic rocks of different paleogeographic origins. They were deposited as sediments on the crust that existed between the European and Apulian plates before the Alps were formed. They are characteristically ophiolite sequences and deep marine sediments, metamorphosed to phyllites , schists and amphibolites . Middle Penninic nappes include
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