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Alpine Club Classification of the Eastern Alps


The Alpine Club classification of the Eastern Alps (German: Alpenvereinseinteilung der Ostalpen, AVE) is a common division of the Eastern Alps into 75 mountain ranges, based on the Moriggl Classification (ME) first published in 1924 by the German and Austrian Alpine Club. The present-day division established for the German-speaking world (less Switzerland) was compiled by the German, Austrian and South Tyrol Alpine Clubs and published in 1984 and is also used for the basic numbering of Alpine Club maps for mountaineering.

The Eastern Alps are divided into four main areas: the Northern Limestone Alps, the Central Eastern Alps, the Southern Limestone Alps, and the Western Limestone Alps. These four main ranges are further divided into 75 sub-groups. The Northern Limestone and Central Eastern Alps are the largest with 27 groups each, while the Southern Limestone Alps have 15. The six groups of the Western Limestone Alps are also classed with the Central Eastern Alps.

The classification is based principally on orographic considerations and takes account of the regional usage in terms of the names of the mountain groups. The amendments of 1984 address a number of geological problems and have dropped many of the 1924 Morrigl groups, making more precise sub-divisions for them in other areas. These changes are evident from the missing serial numbers and sub-division letters. The Western Limestone Alps were added, an area which is not covered by the three Alpine Clubs and actually is a continuation of the Southern and Swiss Alps. Unlike the previous scheme, the Salzburg Slate Alps were assigned to the Northern Limestone Alps as they are part of the greywacke zone that forms the basement of the Limestone Alps. The Ortler Alps and the Sobretta-Gavia range were grouped into the Southern Limestone Alps, though geologically, they are north of the Periadriatic Seam and ranked part of the Austroalpine nappes.


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