Iron sulphate dumping returned over 100 times the value in fish in one year versus the cost of the dumping. (nextbigfuture.com)
Professor Weijun Li, the lead author of this work, at Shandong University added: «The detection of iron sulphate mixed within the sulphate coatings which we analysed provides the «smoking gun» for acid dissolution because there is no other atmospheric source or process that leads to its formation.» (sciencedaily.com)
Next it will perform a feat that has so far only been done on Earth — identifying the specific minerals, such as iron sulphate or magnesium sulphate, in rock samples. (newscientist.com)