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"Porwaki koło Wlenia" basalt outcrop, Łupki, Gmina Wleń, Lwówek Śląski County, Lower Silesian Voivodeship, Polandi
Regional Level Types
"Porwaki koło Wlenia" basalt outcropQuarry (Abandoned)
ŁupkiVillage
Gmina WleńGmina
Lwówek Śląski CountyCounty
Lower Silesian VoivodeshipVoivodeship
PolandCountry

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Latitude & Longitude (WGS84):
51° 0' 46'' North , 15° 39' 21'' East
Latitude & Longitude (decimal):
Type:
Quarry (Abandoned) - last checked 2019
Age:
100.5 to 5.332 Ma
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Wleń1,888 (2011)1.4km
Pilchowice693 (2010)4.0km
Bystrzyca304 (2010)5.2km
Pasiecznik584 (2010)8.6km
Lubomierz1,816 (2011)10.2km
Mindat Locality ID:
333652
Long-form identifier:
mindat:1:2:333652:9
GUID (UUID V4):
0


Old basalt outcrop/quarry with basalt pillar, two small workings (west and east), the eastern one with famous volcanic 'rose' showing unique shape of a thermal columnar jointing, in which the fractured polygonal basalt columns are arranged concentrically or arched.
Trace the boundaries of successive Cenozoic volcanic eruptions and contact of basalt with the Cretaceous, thermally changed sandstone with a thickness of several centimeters and the bottom layer of a lava stream. There are numerous xenoliths in the basalt. Basaltoids were created as a result of the ingress of magma into the loosening rocks occurring around the north-eastern edge of the Wleń Graben.

Note: Well-known educational excursion destination, commonly known as 'xenoliths near Wleń' but also 'xenoliths of Klecza'.

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


List of minerals for each chemical element

Other Regions, Features and Areas containing this locality

Czech Republic/Germany/Poland
Eurasian PlateTectonic Plate
EuropeContinent

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