File:Silica pseudomorph after halite crystals and silicified remains of algae 6.jpg

Original file ‎(2,016 × 1,512 pixels, file size: 2.01 MB, MIME type: image/jpeg)

Summary

Description
English: And this fossils are silicified remains of alguae, in a very fine sediment.
Date
Source Own work
Author Benoit Potin

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Wikimedia username: Benoit Potin
author name string: Benoit Potin
URL: https://commons.wikimedia.org/wiki/user:Benoit_Potin

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Creative Commons Attribution 4.0 International

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inception

24 November 2019

exposure time

0.14925373134328358208 second

f-number

4.8

focal length

16.6 millimetre

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70

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File history

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Date/TimeThumbnailDimensionsUserComment
current21:57, 24 November 20192,016 × 1,512 (2.01 MB)Benoit PotinUser created page with UploadWizard
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  • Usage on ar.wikipedia.org
    • صوان (حجر)
    • مستخدم:Nawafkassab2000/صوان (حجر)
  • Usage on es.wikipedia.org
    • Sílex
  • Usage on sr.wikipedia.org
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  • Usage on uk.wikipedia.org
    • Портал:Географія/Вибране зображення/Архів
    • Портал:Геологія/Вибране зображення/Архів

Metadata

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