File:Hagen, Steinbruch Donnerkuhle (2).JPG

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file ‎(4,000 × 2,744 pixels, file size: 3.18 MB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
Description
Deutsch: Steinbruch Donnerkuhle der Rheinkalk GmbH (Lhoist-Gruppe) in Hagen. Der östliche Aussichtspunkt (Foto) ist über einen Seitenweg (Abzweig Wald-Wanderweg) der Hohenlimburger Straße (B 7) erreichbar. Die Dolomit-Lagerstätte liegt am Nordrand eines Massenkalkvorkommens der Flüsse Volme und Lenne (Massenkalk der Emster Hochfläche). Hierbei handelt es sich um einen mehr als 600 Meter mächtigen Riffkörper, der vor etwa 370 Millionen Jahren im höheren Mitteldevon gebildet wurde. Der Riffkalkstein lässt meist keine Schichtung erkennen (daher der Name „Massenkalk“) und ist in der Regel sehr rein. Er besteht meist zu über 95 % aus dem Mineral Kalzit. Im Bereich der Donnerkuhle wurde dieser reine Kalkstein aber durch die Zufuhr magnesium-haltiger Wässer teilweise in Dolomitstein umgewandelt.
Date
Source Own work
Author Bärwinkel,Klaus

Licensing

[edit]
I, the copyright holder of this work, hereby publish it under the following licenses:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
You may select the license of your choice.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current13:19, 19 April 2019Thumbnail for version as of 13:19, 19 April 20194,000 × 2,744 (3.18 MB)Bärwinkel,Klaus (talk | contribs)Veränderte Version der Datei „Hagen, Steinbruch Donnerkuhle (2).JPG“. Selbst bearbeitet am 19.04.2019 ~~~~
13:57, 12 November 2016Thumbnail for version as of 13:57, 12 November 20161,200 × 823 (373 KB)Bärwinkel,Klaus (talk | contribs)Etwas veränderte Version der Datei „Hagen, Steinbruch Donnerkuhle (2).JPG„ mit besserem Lichtverhältnis. Selbst bearbeitet am 12.11.2016 ~~~~
13:41, 15 August 2016Thumbnail for version as of 13:41, 15 August 20164,000 × 2,744 (2.85 MB)Bärwinkel,Klaus (talk | contribs){{Information |Description ={{de|1=Steinbruch Donnerkuhle der Rheinkalk GmbH in Hagen. Der zweite Aussichtspunkt ist über einen Seitenweg (Abzweig Wald-Wanderweg) der Hohenlimburger Straße (B 7) erreichbar. Die Dolomit-Lagerstätte liegt am No...

You cannot overwrite this file.

The following page uses this file:

File usage on other wikis

The following other wikis use this file:

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Hagen,_Steinbruch_Donnerkuhle_(2).JPG&oldid=530241825"