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Riesenstein (Wolfershausen)

Riesenstein
Riesenstein
Riesenstein HDR.jpg
The megalith Riesenstein from the north. HDR Image.
Riesenstein (Wolfershausen) is located in Hesse
Riesenstein (Wolfershausen)
Shown within Hesse
Alternate name Giant's Stone
Location Wolfershausen, Hesse, Germany
Coordinates 51°11′32.45″N 9°26′40.33″E / 51.1923472°N 9.4445361°E / 51.1923472; 9.4445361Coordinates: 51°11′32.45″N 9°26′40.33″E / 51.1923472°N 9.4445361°E / 51.1923472; 9.4445361
Type megalith
Length 4.6 m (15 ft)
History
Material Tertiary quartzite
Founded earlier than 3000 B.C.
Site notes
Public access yes

The Riesenstein (English: giant's stone) is a megalith or menhir, which is situated close to the village of Wolfershausen. It is the largest megalith in the district of Schwalm-Eder-Kreis, Hesse, Germany.

The Riesenstein is located 1.14 km (0.71 mi) directly north of the village of Wolfershausen. It can be reached from a tarmacked road north of the railway bridge, where it is signposted. It is located on the south-eastern corner of a small woodland. The megalith is also close to the eastern bank of the Eder River, which is just 180 m (590 ft) away (over the railway).

Riesenstein is composed of Neogene Miocene (from 23 million years ago to 8 million years ago) quartzite. In contrast to quartzites produced by metamorphism, the Tertiary sedimentary quartzites were the product of intense weathering of local Triassic Buntsandstein sandstones in a tropical climate. This entailed bleaching of sandstone and silicification by movement of silica-saturated groundwater through the strata. Consequently, the rock is practically made completely of quartz, with very little porosity.


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