List of geotopes in the Aichach-Friedberg district

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This list contains the geotopes of the Swabian district of Aichach-Friedberg in Bavaria . The list contains the official names and numbers of the Bavarian State Office for the Environment (LfU) as well as their geographical location. This list may not be complete. Around 3,400 geotopes (as of March 2020) are recorded in the Bavarian geotope register. The LfU does not consider some geotopes suitable for publication on the Internet. For example, some objects are not safely accessible or may only be entered to a limited extent for other reasons.

Surname image Geotope ID Municipality / location Geological unit of space description Area m² / extension m geology Digestion type value Protection status comment
Former Gravel pit N by Gumpenberg 771A001 Pöttme's
position 		Iller-Lech region The Gumpenberg gravel pit closes the oldest Pleistocene gravel of the Aindlinger terrace stairs. It is largely fused. 5000
100 × 50 		Type: Rock
Type: Gravel 		Gravel pit / sand pit precious no protected area
Former Clay pit NE by Froschham 771A010 Aichach
position 		Danube-Isar hill country The clay pit was operated by the Renz brickworks in Aichach until 2002. At that time, clays, silts and fine sands of up to 25 m in thickness from the older series were open. The fine sediments were divided by paleo soils. Most of the groundwater has flooded the pit, only in the north a 3 m high outcrop remained. 105000
300 × 350 		Type: Rock, Fossil Soil
Type: Clay, Sand 		Clay pit / clay pit / marl pit significant no protected area
Paleo soil in Altgraben S von Dasing 771A011 Friedberg
position 		Danube-Isar hill country Humus paleo-soil, which is covered by silty-sandy floodplain deposits. It is about 1.8 m below ground level on the Altgraben south of Dasing, which has been artificially straightened and cut up to 2 m into the valley floor. Using ceramic shards from the Latène and Roman times, the former valley floor can be dated to the first millennium BC. 800
400 × 2 		Type: Fossil Soil, Trench, Canal
Type: Clay 		Slope crack / rock wall significant FFH area
Immendorf sand pit N 771A012 Pöttme's
position 		Donaumoos In the Immendorf sand pit , diagonally layered fine sands of the Upper Freshwater Molasse are exposed . In the sand reprocessing documents and Tongerölle are seen in nest sand martins . A 3 to 4 m thick silt layer with limestone concretions lies above the fine sand . 3500
70 × 50 		Type: Rock
Type: Sand 		Gravel pit / sand pit significant no protected area
Mine field Grubet NE from Oberschneitbach 771G001 Aichach
position 		Danube-Isar hill country Large excavation pit from the early to high Middle Ages with approx. 3500 pings . Iron ore concretions were exploited in the Upper Freshwater Molasse. 200000
1000 × 200 		Type: Pinge field
Type: Iron / manganese ore, gravel, sand 		Ping precious Ground monument
Source outlet Silberbrünnle S from Notzenfeld 771Q001 Aichach
position 		Danube-Isar hill country The name of the stream goes back to light mica in the stream sediment (sands of the upper freshwater molasses). There are heavy mineral soaps (mainly garnet ) in the stream bed . The springs rise above tertiary clay, above which water-bearing sands of the older series stand. 280000
700 × 400 		Type: Layer spring, hillside spring moor
Type: Sand, peat 		no information significant Landscape protection area
High terrace NE of Unterbergen 771R001 Schmiechen
position 		Paar-Isar region Elevated terrace from the Riss glaciation , which ends to the north. 65000
2600 × 25 		Type: Terrace
Type: Gravel 		no information significant no protected area
Paartal SW of Ottmaring 771R002 Friedberg
position 		Danube-Isar hill country The Paartal was created by the backward erosion of the Lower Couple, which in the early Holocene merged with the Upper Couple, which flows on the east side of the Lech Valley , to form today's course. 150,000
600 × 250 		Type: Sohlental
Type: gravel, sand 		no information precious Natural monument, landscape protection area, FFH area
Upper Schindbachtal W from Griesbeckerzell 771R003 Aichach
position 		Danube-Isar hill country The valley of the Schindbach changes downstream from a Muldental to a sole valley . Spring niches and spring horizons on the slopes lead to swamping. 100000
500 × 200 		Type: Asymmetrical Valley, Mulde Valley, Layer Source
Type: Sand 		no information significant Landscape component
Impact slopes on the pair S of Dasing 771R004 Friedberg
position 		Danube-Isar hill country Impact slopes formed by the meandering couple south of Dasing in fine tertiary sands of the Middle Series. 100000
500 × 200 		Type: Prallhang, Meander
Type: Sand 		Impact slope / river bed / stream profile significant FFH area
Malmkalkblock in Oberbaar 772R003 Baar
position 		Iller-Lech region Large chunk of mass limestone found in the gravel pit northeast of Thierhaupten . It is the largest known block of gravel slabs. It is either a Reuter's block (by Ries event transported) or a drift block in the course of the Danube during the Early Pleistocene . 2
2 × 1 		Type: Ejecta Material (Impact), Rock Type , Boulder
Type: Limestone 		block significant no protected area

See also

Individual evidence

  1. ↑ Data source: Bavarian State Office for the Environment, www.lfu.bayern.de, Geotoprecherche (accessed on September 16, 2017)