File:Quartz-zhaseni.gif

Description
Čeština: Undulózní zhášení krystalu křemene (pozorované v ortorule), vznikající pomalým pootáčením vzorku pod zkříženými polarizačními filtry. Ukazuje tlakovou deformaci krystalové mřížky, projevující se postupným rozvěcováním a zhasínáním zrna. Animace.
Deutsch: Dünnschliff eines Orthogneises: Undulöse Auslöschung eines Quarzkristalls in der Bildmitte durch Drehung der Probe unter gekreuzten Polarisatoren
English: Undulose extinction of quartz grain in Ortogneiss - animation during rotation of polarized filters
Français : Extinction ondulante d'un cristal de quartz contenu dans un Orthogneiss. Animation obtenue par rotation des filtres polarisants.
Date
Source Own work
Author Chmee2

Licening

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.
Category:License migration redundant#Quartz-zhaseni.gifCategory:GFDL#Quartz-zhaseni.gif
w:en:Creative Commons
attribution share alike		 This file is licensed under the Creative Commons Attribution-Share Alike 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.
  • 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.
This licensing tag was added to this file as part of the GFDL licensing update.
Category:CC-BY-SA-3.0-migrated#Quartz-zhaseni.gif
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic, 2.0 Generic and 1.0 Generic 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.
Category:CC-BY-SA-2.5,2.0,1.0#Quartz-zhaseni.gif
You may select the license of your choice.
Category:Self-published work
Category:Quartz Category:Rocks in thin section Category:Animated GIF files Category:Files by User:Chmee2 Category:Undulose extinction

VI seal
Valued image

This image has been assessed under the valued image criteria and is considered the most valued image on Commons within the scope: Undulose extinction. You can see its nomination here.

Category:Valued images sorted by promotion date#1283559180Category:Valued images promoted 2010-09#1283559180Category:Valued images missing SDC depicts
Category:Animated GIF files Category:CC-BY-SA-2.5,2.0,1.0 Category:CC-BY-SA-3.0-migrated Category:Files by User:Chmee2 Category:GFDL Category:License migration redundant Category:Quartz Category:Rocks in thin section Category:Self-published work Category:Undulose extinction Category:Valued images missing SDC depicts Category:Valued images promoted 2010-09 Category:Valued images sorted by promotion date