Talk:Sylvinite

Sylvinite mine
One of the photos here shows the beauty of a sylvinite mine. From a recent photo contest. --96.237.205.54 (talk) 22:17, 17 April 2014 (UTC)

Persian blue salt
Should we add a mention of the fact that Persian blue salt, a variety of natural salt mined in Iran, is blue in color owing to the presence of sylvinite? 76.190.213.189 (talk) 19:57, 27 January 2024 (UTC)