Contribute knowledge and information to Fossiel.net!
How can I help?
Most Popular Geology locations
Epen, The Netherlands
Hoogerheide, The Netherlands
Uden, The Netherlands
Bottle minerals middle Quartz
Do you have additional info or corrections? REPORT
Added in: december 2012
Last Modified in: december 2012
Geology site description:
In Maarn an island was landscaped with an outdoor exhibition of boulders in a former quarry. On the boulder island about 700 erratic bopulders are on display. The quarry is located in the Utrecht Ridge. This ridge is a moraine formed by the pushing of the ice sheet in the Saalian ice age.
You can see igneous rocks, metamorphic rocks and sedimentary rocks. The stones are originally from Scandinavia (carried by the ice) or coming from the basin of the Rhine and Meuse rivers.
The island can only be visited with a guide. For appointments and information, visit this Website.
Do you have (more) photographs of this geology site? Please send your photographs using the Geology Site Photo form!
The boulder island is located west of Maarn on the Utrecht Ridge. The island can be seen from the A12 motorway, where it is located nearby.Drag the map and zoom in or out for the best view of this geology site.
Other locations in the area
Fossil location: Amsterdam IJburg
Fossil location: IJmeer
Fossil location: Mill
Fossil location: Rivierengebied (Lithse Ham)
Fossil location: Rivierengebied (Valburg)
Geology location: Rhenen (Grebbeberg)
Geology location: Uden (Wijst)
Museum: Geologisch Museum Hofland
Museum: Natuurhistorisch Museum de Oersprong
Museum: Oertijdmuseum De Groene Poort
Society: Geo Oss, Iemhof
Society: Geologisch Activiteiten Centrum van de NGV
Society: Geologische Kring Den Bosch, De Heftheuvel
Society: Werkgroep Fossielen Wageningen, De Wielewaag
More Information needed?
The Forum at this site contains a lot of information about geology. Search the Forum to find recent messages about this geology site!
Everybody using the geology site descriptions from this site has to respect the Collecting and Field trip Code!