File:Dalaporfyr.jpg

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

Original file (1,738 × 1,409 pixels, file size: 377 KB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
Description
Svenska: Dalarnas landskapssten, dalaporfyren, har sitt ursprung i våldsamma vulkanutbrott på ett 15 kvadratmil stort område för 1,7 miljarder år sedan, Glödande moln av lava och lava full av gaser sprutade upp och rann ner över omgivningen, utan motstånd, blixtsnabbt och brännhett. Varje utbrott hade sin unika sammansättning och därför finns det över hundra varianter av dalaporfyren, bland annat älvdalsporfyr
Date
Source www.sgu.se
Author Photo: Anders Damberg

Licensing

[edit]
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International 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.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

File history

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

Date/TimeThumbnailDimensionsUserComment
current07:30, 8 May 2018Thumbnail for version as of 07:30, 8 May 20181,738 × 1,409 (377 KB)Bergjordvatten (talk | contribs)User created page with UploadWizard

There are no pages that use this file.

File usage on other wikis

The following other wikis use this file: