File:Biotita1.jpeg

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

Original file (676 × 762 pixels, file size: 126 KB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents

Biotite crystals. One is folded (kink band) (recrystalization by tectonic process). From metamorphic nepheline syenite, Rio de Janeiro (precambrian age = 500 Ma)

Cristais de Biotita. em um deles pode-se observar as lamelas dobradas (kink band) em função de sua formação em ambiente metamórfico. Local de origem: Macico alcalino de Canaã, Rio de Janeiro, Brasil

Description: Biotita

Source: created by the owner

Date: created 2005-10-10

Author: Eurico Zimbres FGEL/UERJ

Permission: Free for all use

Other versions of this file: {{{other_versions}}}

Licensing

[edit]
This picture was taken by Eurico Zimbres.
Please credit this : Eurico Zimbres..
Eurico Zimbres, the copyright holder of this work, hereby publishes it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic license.
Attribution: Eurico Zimbres
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
current22:21, 23 August 2005Thumbnail for version as of 22:21, 23 August 2005676 × 762 (126 KB)Zimbres (talk | contribs)Cristais de Biotita
22:13, 23 August 2005Thumbnail for version as of 22:13, 23 August 2005676 × 762 (126 KB)Zimbres (talk | contribs)Cristais de Biotita. em deles pode-se observar uma estrutura dobrada em função de sua formação em ambiente metamórfico. Local: Macico alcalino de Canaã, Rio de Janeiro, Brasil

You cannot overwrite this file.

The following 2 pages use 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:Biotita1.jpeg&oldid=824481419"