File:Hollandite star in quartz.jpg

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Original file (5,184 × 3,456 pixels, file size: 8.87 MB, MIME type: image/jpeg)

Captions

Captions

Hollandite star in quartz crystal. Anketsaketsa, Ambatofinandrahana, Amoron'i Mania, Madagascar.

Summary

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Description
Русский: Звезда голландита в кристалле кварца. Голландит — редкий минерал класса оксидов. Изредка он образует специфические по форме и виду включения в кристаллах кварца, подобные этому. Если посмотреть внимательно, можно увидеть, что звезда голландита располагается на грани фантомного кристалла кварца. Ширина звезды 2,4 мм, грань, через которую проводилась съёмка, отполирована.
English: Hollandite star in quartz crystal. Hollandite is a rare mineral of oxides class. Occasionally it forms specific in form inclusion in quartz crystals, like this. If you look closely, you can see that the hollandite star is located on the face of the phantom quartz crystal. Width of the star is 2.4 mm, the face through which the photo was taken is polished.
Date
Source Own work
Author Boris Lobastov

Licensing

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I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution
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Date/TimeThumbnailDimensionsUserComment
current09:46, 31 May 2019Thumbnail for version as of 09:46, 31 May 20195,184 × 3,456 (8.87 MB)Boris Lobastov (talk | contribs)User created page with UploadWizard

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