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Mürzsteg Alps
The Mürzsteg Alps or Mürztal Alps (german: Mürztaler or Mürzsteger Alpen) are a mountain range in the Eastern Alps (Northern Limestone Alps), which lie in the Austrian state of Styria, with a small part of the range in Lower Austria. The highest peak is the Hohe Veitsch () in the centre of the group, while largest massif is the Schneealpe () in the northwest, near the Rax. The following ranges border on the Mürzsteg Alps: to the north the Türnitz Alps, to the northeast the Gutenstein Alps, to the east the Rax-Schneeberg Group, to the southeast the Prealps east of the Mur (specifically the Fischbach Alps) and to the west the Hochschwab Mountains. Geology The range is part of the Styrian-Lower Austrian Limestone Alps and is separated from its neighbouring groups by the Mürz valley (part of the tectonically active Mur-Mürz Furrow), the upper reaches of the Mürz (main settlement: Mürzsteg) and the road over the Styrian Seeberg Pass. It is described by geologists as a r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Styria
Styria (german: Steiermark ; Serbo-Croatian and sl, ; hu, Stájerország) is a state (''Bundesland'') in the southeast of Austria. With an area of , Styria is the second largest state of Austria, after Lower Austria. Styria is bordered to the south by Slovenia, and clockwise, from the southwest, by the Austrian states of Carinthia, Salzburg, Upper Austria, Lower Austria, and Burgenland. The state capital is Graz. Etymology The March of Styria derived its name from the original seat of its ruling Otakar dynasty: Steyr, in today's Upper Austria. In German, the area is still called "Steiermark" while in English the Latin name "Styria" is used. The ancient link between Steyr and Styria is also apparent in their nearly identical coats of arms, a white Panther on a green background. Geography * The term "Upper Styria" (german: Obersteiermark) refers to the northern and northwestern parts of the federal-state (districts Liezen, Murau, Murtal, Leoben, Bruck-Mürzzuschlag). * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Styrian Seeberg Pass
Styrian Seeberg Pass (also the Aflenzer Seeberg) (el. 1253 m.) is a high mountain pass in the Austrian Alps, located in the '' Bundesland'' of Styria, east of the Hochschwab Mountains. The pass forms the most important connection between the Mürz Valley at Kapfenberg and the pilgrimage destination of Mariazell (as well as neighboring Lower Austria). At the same time, it forms the division between the watersheds of the Mur and the Enns. The Styrian Seeberg's name serves to differentiate from Seeberg Saddle on the border between Carinthia and Slovenia, which is also called the ''Carinthian Seeberg''. See also * List of highest paved roads in Europe * List of mountain passes This is a list of mountain passes. Africa Egypt * Halfaya Pass (near Libya) Lesotho * Moteng Pass * Mahlasela pass * Sani Pass Morocco * Tizi n'Tichka South Africa * Eastern Cape Passes * Western Cape Passes * Northern Cape Passes * Kwa ... References *The information in this article is based on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Österreichischer Alpenverein
The Austrian Alpine Club (german: Österreichischer Alpenverein) has about 573,000 members in 196 sections and is the largest mountaineering organisation in Austria. It is responsible for the upkeep of over 234 alpine huts in Austria and neighbouring countries. It also maintains over 26,000 kilometres of footpaths, and produces detailed maps of key mountain areas within Austria. Much of this work is done by the association's 22,000 volunteers. The association has a museum in Innsbruck dedicated to the history of alpinism. It also has sections in Belgium and the United Kingdom, and a group in Poland. See also * South Tyrol Alpine Club (Alpenverein Südtirol, AVS) * German Alpine Club The German Alpine Club (german: links=no, Deutscher Alpenverein, DAV for short) is the world's largest climbing association and the eighth-largest sporting association in Germany. It is a member of the German Olympic Sports Confederation and the ... (Deutscher Alpenverein, DAV) References E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Österreichischer Touristenklub
The Austrian Tourist Club (german: Österreichische Touristenklub) or ÖTK is the second oldest and third largest Alpine club in Austria. The foundation of the club goes back to an initiative by Gustav Jäger, publisher of ''Der Tourist'', the first tourist magazine in Austria. In contrast with the Austrian Alpine Club founded in 1862, Jäger aimed first and foremost to support nature in his local area and the states of Vienna and Lower Austria. [Baidu] |
Palaeozoic
The Paleozoic (or Palaeozoic) Era is the earliest of three geologic eras of the Phanerozoic Eon. The name ''Paleozoic'' ( ;) was coined by the British geologist Adam Sedgwick in 1838 by combining the Greek words ''palaiós'' (, "old") and ''zōḗ'' (), "life", meaning "ancient life" ). It is the longest of the Phanerozoic eras, lasting from , and is subdivided into six geologic periods (from oldest to youngest): # Cambrian # Ordovician # Silurian # Devonian # Carboniferous # Permian The Paleozoic comes after the Neoproterozoic Era of the Proterozoic Eon and is followed by the Mesozoic Era. The Paleozoic was a time of dramatic geological, climatic, and evolutionary change. The Cambrian witnessed the most rapid and widespread diversification of life in Earth's history, known as the Cambrian explosion, in which most modern phyla first appeared. Arthropods, molluscs, fish, amphibians, reptiles, and synapsids all evolved during the Paleozoic. Life began in the ocean but eve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greywacke Zone
The greywacke zone is a band of Paleozoic metamorphosed sedimentary rocks that forms an east-west band through the Austrian Alps. The greywacke zone crops out between the Mesozoic rocks of the Northern Calcareous Alps and the Austroalpine and Penninic basement rocks of the Central Eastern Alps. Stratigraphically, the greywacke zone can be up to thick. The zone is part of the Austroalpine nappes. Mesozoic limestones crop out north of the greywacke zone, forming the Northern Calcareous Alps. South of the zone, basement rocks of the Austroalpine and Penninic nappes form the Central Eastern Alps. Composition The lithologies of the greywacke zone are: *Paleozoic turbidites (among them greywackes) and limestones of Ordovician to Devonian age; and *felsic and mafic volcanic rocks of Ordovician age. Formation The rocks were formed at a passive margin of the Paleo-Tethys Ocean, when the Austroalpine terrain was part of the micro-continent Avalonia. Together with the other Austroalpine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fossil
A fossil (from Classical Latin , ) is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in amber, hair, petrified wood and DNA remnants. The totality of fossils is known as the ''fossil record''. Paleontology is the study of fossils: their age, method of formation, and evolutionary significance. Specimens are usually considered to be fossils if they are over 10,000 years old. The oldest fossils are around 3.48 billion years old to 4.1 billion years old. Early edition, published online before print. The observation in the 19th century that certain fossils were associated with certain rock strata led to the recognition of a geological timescale and the relative ages of different fossils. The development of radiometric dating techniques in the early 20th century allowed scientists to quantitatively measure the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brachiopod
Brachiopods (), phylum Brachiopoda, are a phylum of trochozoan animals that have hard "valves" (shells) on the upper and lower surfaces, unlike the left and right arrangement in bivalve molluscs. Brachiopod valves are hinged at the rear end, while the front can be opened for feeding or closed for protection. Two major categories are traditionally recognized, articulate and inarticulate brachiopods. The word "articulate" is used to describe the tooth-and-groove structures of the valve-hinge which is present in the articulate group, and absent from the inarticulate group. This is the leading diagnostic skeletal feature, by which the two main groups can be readily distinguished as fossils. Articulate brachiopods have toothed hinges and simple, vertically-oriented opening and closing muscles. Conversely, inarticulate brachiopods have weak, untoothed hinges and a more complex system of vertical and oblique (diagonal) muscles used to keep the two valves aligned. In many brachiopods, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foraminifer
Foraminifera (; Latin for "hole bearers"; informally called "forams") are single-celled organisms, members of a phylum or class of amoeboid protists characterized by streaming granular ectoplasm for catching food and other uses; and commonly an external shell (called a "test") of diverse forms and materials. Tests of chitin (found in some simple genera, and Textularia in particular) are believed to be the most primitive type. Most foraminifera are marine, the majority of which live on or within the seafloor sediment (i.e., are benthic), while a smaller number float in the water column at various depths (i.e., are planktonic), which belong to the suborder Globigerinina. Fewer are known from freshwater or brackish conditions, and some very few (nonaquatic) soil species have been identified through molecular analysis of small subunit ribosomal DNA. Foraminifera typically produce a test, or shell, which can have either one or multiple chambers, some becoming quite elaborate in struc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marl
Marl is an earthy material rich in carbonate minerals, clays, and silt. When hardened into rock, this becomes marlstone. It is formed in marine or freshwater environments, often through the activities of algae. Marl makes up the lower part of the cliffs of Dover, and the Channel Tunnel follows these marl layers between France and the United Kingdom. Marl is also a common sediment in post-glacial lakes, such as the marl ponds of the northeastern United States. Marl has been used as a soil conditioner and neutralizing agent for acid soil and in the manufacture of cement. Description Marl or marlstone is a carbonate-rich mud or mudstone which contains variable amounts of clays and silt. The term was originally loosely applied to a variety of materials, most of which occur as loose, earthy deposits consisting chiefly of an intimate mixture of clay and calcium carbonate, formed under freshwater conditions. These typically contain 35–65% clay and 65–35% carbonate. The te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone
Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms when these minerals precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes, such as the accumulation of corals and shells in the sea, have likely been more important for the last 540 million years. Limestone often contains fossils which provide scientists with information on ancient environments and on the evolution of life. About 20% to 25% of sedimentary rock is carbonate rock, and most of this is limestone. The remaining carbonate rock is mostly dolomite, a closely related rock, which contains a high percentage of the mineral dolomite, . ''Magnesian limestone'' is an obsolete and poorly-defined term used variously for dolomite, for limes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hallstatt
Hallstatt ( , , ) is a small town in the district of Gmunden, in the Austrian state of Upper Austria. Situated between the southwestern shore of Hallstätter See and the steep slopes of the Dachstein massif, the town lies in the Salzkammergut region, on the national road linking Salzburg and Graz. Hallstatt is known for its production of salt, dating back to prehistoric times, and gave its name to the Hallstatt culture, the archaeological culture linked to Proto-Celtic and early Celtic people of the Early Iron Age in Europe, c. 800–450 BC. Hallstatt is at the core of the Hallstatt-Dachstein/Salzkammergut Cultural Landscape declared as one of the World Heritage Sites in Austria by UNESCO in 1997. It is an area of overtourism. History Finds at Hallstatt extend from about 1200 BC until around 500 BC, and are divided by archaeologists into four phases: Iron Age In 1846, Johann Georg Ramsauer (1795–1874) discovered a large prehistoric cemetery at the Salzberg mines n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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