Wikipedia:Featured picture candidates/Color SEM 4.jpg

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Voting period is over. Please don't add any new votes. Voting period ends on 25 Dec 2021 at 16:27:09 (UTC)

Original – Fumarole minerals in SEM images, from Mutnovsky volcano in Kamchatka. An electron micrograph, colour enhanced by optical microscopy, depicted width: 700 microns.
Reason
So, this article has already one featured picture but I wonder if it can have more than one. This image does illustrate two other particular properties of fumarolic minerals that are discussed in sources but are currently not very well illustrated - their multicoloured appearance and how they are deposited on the surfaces of rock cavities. As far as I can tell, it was produced by the same technique as the other one.
Articles in which this image appears
Fumarole mineral
FP category for this image
[I am not sure which one this would be]
Creator
User:Ppm61

Not Promoted --Armbrust The Homunculus 21:28, 25 December 2021 (UTC)[reply]