![](http://www.alamy.com/thumbs/6/0C48CD62-90C6-496C-BF6E-9463B9DD6320/FGN9C8.jpg)
kieserite (magnesium sulfate mineral), Pakistan
kieserite (magnesium sulfate mineral), Pakistan
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Photo credit: © Susan E. Degginger / Alamy / Afripics
License: Licensed
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Keywords: background, black, close, fertilizer, geology, isolated, kieserite, life, macro, magnesium, mineral, mineralogy, minerals, monoclinic, pakistan, prismatic, rock, rocks, sample, samples, sedimentary, silo, specimen, specimens, sulfate, table, top, white