18 Limestone Alps

The Alpine Club classification of the Eastern Alps 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 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 Northern Limestone Alps, also called the Northern Calcareous Alps, are the ranges of the Eastern Alps north of the Central Eastern Alps located in Austria and the adjacent Bavarian lands of southeastern Germany. The distinction from the latter group, where the higher peaks are located, is based on differences in geological composition.

The Southern Limestone Alps are the ranges of the Eastern Alps south of the Central Eastern Alps mainly located in northern Italy and the adjacent lands of Austria and Slovenia. The distinction from the Central Alps, where the higher peaks are located, is based on differences in geological composition. The Southern Limestone Alps extend from the Sobretta-Gavia range in Lombardy in the west to the Pohorje in Slovenia in the east.

The Alpine Club classification of the Eastern Alps 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 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.

Dianthus alpinus, the alpine pink, is a species of flowering plant in the family Caryophyllaceae, endemic to the Alps of Eastern Austria. It is a short mat-forming herbaceous perennial, with linear to lanceolate leaves, 15–25 mm long and 2–5 mm wide. The flowers are a deep cerise pink with white spots, appearing from June to August.

Papaver alpinum, the Alpine poppy or dwarf poppy, is a poppy found in the Alps. This species includes several sub-species, four of which are found in Austria.

The Albula Alps are a mountain range in the Alps of eastern Switzerland. They are considered to be part of the Central Eastern Alps, more specifically the Western Rhaetian Alps. They are named after the river Albula. The Albula Alps are separated from the Oberhalbstein Alps in the west by the Septimer Pass and the valley of the Sursés; from the Plessur Alps in the north-west by the Landwasser valley; from the Silvretta group in the north-east by the Flüela Pass; from the Bernina Range in the south-east by the Maloja Pass and the Inn valley.

The Bernina Range is a mountain range in the Alps of eastern Switzerland and northern Italy. It is considered to be part of the Rhaetian Alps within the Central Eastern Alps. It is one of the highest ranges of the Alps, covered with many glaciers. Piz Bernina, its highest peak, is the most easterly four thousand-metre peak in the Alps. The peak in the range which sees the most ascents is Piz Palü.

The Besano Formation is a geological formation in the southern Alps of northwestern Italy and southern Switzerland. This formation, a short but fossiliferous succession of dolomite and black shale, is famous for its preservation of Middle Triassic marine life including fish and aquatic reptiles. It is exposed in the vicinity of Monte San Giorgio and is among the formations responsible for the area being designated as a UNESCO World Heritage Site.

Main Dolomite is a lithostratigraphic unit in the Alps of Europe. Formation was defined by K.W. Gümbel in 1857.

The Gosau Group is a geological stratigraphic group in Austria, Germany and western Slovakia whose strata date back to the Late Cretaceous to Eocene. It is exposed in numerous sporadic isolated basins within the Northern Calcareous Alps. It is divided into two subgroups, the Lower Gosau Subgroup which dates from the Turonian to Campanian, approximately 90 to 75 Ma and the Upper Gosau Subgroup which dates to the Santonian to Eocene, about 83.5 to 50 Ma. The formations within each subunit vary significantly between basins. The sequence is largely marine, but the Grünbach Formation represents a terrestrial deposit. Many of the units of the group are fossiliferous, typically providing marine fossils such as ammonites, though terrestrial remains including those of dinosaurs are known from the Grünbach Formation and Schönleiten Formation.

The Livigno Alps are a mountain range in the Alps of eastern Switzerland and northern Italy, around the Italian village Livigno. They are considered to be part of the Central Eastern Alps.

Main Dolomite is a lithostratigraphic unit in the Alps of Europe. Formation was defined by K.W. Gümbel in 1857.

The North Tyrol Limestone Alps are a mountain range located in Austria and, marginally, in Germany.

The Oberhalbstein Alps or Platta Group are a mountain range in the Alps of eastern Switzerland and northern Italy. They are considered to be part of the Central Eastern Alps. The Oberhalbstein Alps are separated from the Lepontine Alps in the west by the Splügen Pass; from the Plessur Range in the north by the river Albula; from the Albula Alps in the east by the Septimer Pass and the river Gelgia; from the Bernina Range in the south by the Val Bregaglia.

The Plessur Alps are a mountain range in the Alps of eastern Switzerland. They are considered to be part of the Western Rhaetian Alps. They are named after the river Plessur, which originates from the center of the ranges. The Plessur Alps are separated from the Glarus Alps in the west by the Rhine valley; from the Rätikon range in the north by the Landquart river valley (Prättigau); from the Albula Alps in the south-east by the Landwasser river valley; from the Oberhalbstein Alps in the south by the Albula river valley.

The Southern Alps are a geological subdivision of Alps that are found south of the Periadriatic Seam, a major geological faultzone across the Alps. The southern Alps contain almost the same area as the Southern Limestone Alps. The rocks of the southern Alps gradually go over in the Dinarides or Dinaric Alps to the south-east. In the south-west they disappear below recent sediments of the Po basin that are lying discordant on top of them.

The Wetterstein Formation is a regional geologic formation of the Northern Limestone Alps and Western Carpathians extending from southern Bavaria, Germany in the west, through northern Austria to northern Hungary and western Slovakia in the east. The formation dates back to the Ladinian to Carnian stages of the Late Triassic. The formation is named after the Wetterstein Mountains in southern Germany and northwestern Austria. The center of its distribution, however, is in the Karwendel Mountains. It occurs in the Northern and Southern Limestone Alps and in the Western Carpathians.