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File:Bi-crystal.jpg

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Summary

Description
Deutsch: Das chemische Element und Metall Wismut (heutige Bezeichnung Bismut). Ein künstlich gezüchteter Kristall mit bunten Anlauffarben.
English: The chemical element bismuth as a synthetic made crystal. The surface is an iridescent very thin layer of oxidation.
Español: Cristal de Bismuto, un elemento químico. El color iridiscente es creado debido a efectos de interferencia en una capa delgada de óxido, la cual se forma cuando el cristal caliente es sacado del bismuto derretido.
Esperanto: La kemia elemento bismuto kiel sintezfarita kristalo. La surfaco estas iriza tre maldika tavolo de oksidiĝo.
Français : Cristal artificiel de Bismuth métallique. L'irisation est due à une couche très mince d'oxydation.
Nederlands: Het chemisch element bismut (Bi) als synthetisch bereid kristal. Het oppervlak van het kristal is iridiserend door een zeer dunne laag bismut(III)oxide, als gevolg van oxidatie aan de lucht.
Polski: Syntetyczny kryształ bizmutu. Opalizacja powierzchni jest spowodowana obecnością cienkiej warstwy tlenku na powierzchni metalu.
Suomi: Vismutti-alkuaine synteettisesti valmistettuna kiteenä. Pinnalla oleva erittäin ohut oksidikerros kimaltelee sateenkaaren väreissä.
Tiếng Việt: Nguyên tố hóa học bismuth dưới dạng tinh thể tổng hợp. Bề mặt là một lớp oxy hóa rất mỏng óng ánh.
Türkçe: Bizmutun suni yani insan yapımı kristali.
Date 5 June 2009 (according to Exif data)
Source Own work
Author Alchemist-hp (www.pse-mendelejew.de) + Richard Bartz with focus stack.
Other versions

Derivative works of this file:  Bi-crystal-white-background.jpg

Bismuth

This photo was taken by Alchemist-hp. If you use one of my photos, an email (account needed) or a or direct to: my email account would be greatly appreciated.
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This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Focus stack with Helicon Focus of 16 images..

Licensing

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w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Germany 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.

Assessment

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 This is a featured picture on the German language Wikipedia (Exzellente Bilder) and is considered one of the finest images. See its nomination here.
 This is a featured picture on the English language Wikipedia (Featured pictures) and is considered one of the finest images. See its nomination here.
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 This is a featured picture on the Croatian language Wikipedia (Slika tjedna) and is considered one of the finest images. See its nomination here.
 This is a featured picture on the Tamil language Wikipedia (இன்றைய சிறப்புப் படம்) and is considered one of the finest images. See its nomination here.
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Captions

A synthetic bismuth crystal, with iridescence caused by a very thin layer of oxidation on the surface.

Items portrayed in this file

depicts

bismuth

copyright status

copyrighted

copyright license

Creative Commons Attribution-ShareAlike 3.0 Unported

Creative Commons Attribution-ShareAlike 3.0 Germany

source of file

original creation by uploader

Commons quality assessment

Wikimedia Commons featured picture

Wikimedia Commons quality image

captured with

Canon EOS 5D Mark II

inception

5 June 2009

exposure time

0.6 second

f-number

9

focal length

100 millimetre

ISO speed

400

media type

image/jpeg

instance of

photograph

checksum

9a1432786a623ec629d8b861c0eb2e2f22c2d025

determination method or standard: SHA-1

data size

5,531,795 byte

height

3,276 pixel

width

2,492 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current21:20, 8 June 2009Thumbnail for version as of 21:20, 8 June 20092,492 × 3,276 (5.28 MB)Alchemist-hpnow 1/4" not 0,25" scale It's all.
17:29, 7 June 2009Thumbnail for version as of 17:29, 7 June 20092,492 × 3,276 (5.28 MB)Alchemist-hp{{Information |Description={{en|1=The chemical element bismuth as a synthetic made crystal. The surface is an iridescent very thin layer of oxidation.}} {{de|1=Das chemische Element und Metall Wismut (heutige Bezeichnung Bismut). Ein künstlich gezüchtet

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Quelle: http://en.wikipedia.org/wiki/File:Bi-crystal.jpg