For the maritime patrol radar system, see Hohentwiel (Radar).
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Mountain of volcanic origin in Baden-Württemberg, Germany
Hohentwiel is a mountain of volcanic origin in the Hegau region of Baden-Württemberg in southern Germany. It is the Hausberg of the industrial city of Singen, located west of it and ca 10 km (6.2 mi) west of Zeller See (Lake Constance). The ruins of the medieval Hohentwiel Castle rest on top of it.
Hohentwiel was an active volcano about 7–8 million years ago during the Miocene epoch, along with several other volcanoes in the Hegau region. It mostly consists of phonolite, which represents the former volcanic pipe. The surrounding softer rocks have been eroded over time by ice age glaciers during the Riss glaciation, creating an inverted relief and giving the mountain its present-day shape.[1]
^"Hegau-Vulkane" (in German). LGRBwissen. Retrieved 2 June 2024.
Hohentwiel is a mountain of volcanic origin in the Hegau region of Baden-Württemberg in southern Germany. It is the Hausberg of the industrial city of...
The FuG 200 Hohentwiel was a low-UHF band frequency maritime patrol radar system of the Luftwaffe in World War II. It was developed by C. Lorenz AG of...
Hohentwiel Castle is a ruin of a former castle on the peak of the dead volcano Hohentwiel. It is located in the region called Hegau, which is close to...
important city in the Hegau area. The most famous landmark of Singen is Hohentwiel, a volcanic stub on which there are the ruins of a fortress destroyed...
and Hamburg-Altona, via Singen (Hohentwiel) IC 35 one weekend train between Konstanz and Emden Hbf, via Singen (Hohentwiel) IC 87 two-hourly service between...
Karlsruhe Hbf, via Singen (Hohentwiel) Bodensee S-Bahn S6: half-hourly service between Engen and Konstanz, via Singen (Hohentwiel) "Bus route 203" (PDF) (in...
Hedwig of Swabia (died 18 August 994 in Hohentwiel) was the wife of Burchard III, Duke of Swabia. A daughter of Henry I, Duke of Bavaria and Judith, Duchess...
villages in the eastern part of the canton of Schaffhausen with Singen (Hohentwiel) (some courses continue to Konstanz) in Germany. Line 675 connects the...
aluminium silicate with the formula Na2Al2Si3O10·2H2O. The type locality is Hohentwiel, Hegau, Germany. It was named natrolite by Martin Heinrich Klaproth in...
complementary. As a new production site in Germany (in addition to Singen/Hohentwiel), Lüdinghausen in Münsterland was put into operation in 1964. In 1992...
was fitted with FuG 200 Hohentwiel low-UHF band search radar and a dorsal turret fitted with a 20 mm MG 151 cannon. The Hohentwiel radar was successfully...
radars, which had a larger antenna array. A Model 30 radar, known as the Hohentwiel, was mounted in 1944 in her topmast, and a Model 213 Würzburg fire-control...
S-Bahn S6: half-hourly service between Engen and Konstanz, via Singen (Hohentwiel) "VHB-ZONENPLAN" (PDF) (in German). Verkehrsverbund Hegau-Bodensee [de]...
(on Mount Wendelstein in the Bavarian Prealps) and 272 km/h (on Mount Hohentwiel north of Lake Constance in Baden-Württemberg) at altitude according to...
Stockach. The service uses the Black Forest Railway from Engen to Singen (Hohentwiel), and then the High Rhine Railway to Konstanz. The length of the route...
(although some volcanoes at the eastern end of the chain are active), Hohentwiel in Germany, Shiprock in New Mexico, US, Capulin in New Mexico, US, Zuidwal...
Historical radars List of radars Chain Home and Chain Home Low Würzburg radar Hohentwiel radar H2S radar SCR-270 radar ITU (2020). "Chapter I – Terminology and...
which are located mostly to the west and east of the line from Singen (Hohentwiel) in the south to Geisingen in the north. The Hegau volcanoes are national...