What is Putnisite?
[[File:Putnisite.jpg|thumb|250px|Putnisite]] '''Putnisite''' is a [[mineral]] composed of [[strontium]], [[calcium]], [[chromium]], [[sulfur]], [[carbon]], [[oxygen]] and [[hydrogen]]. It was discovered on the Polar Bear Peninsula in Shire of Dundas, [[Western Australia]] in 2007 during mining activity. The mineral was named after mineralogists Andrew and Christine Putnis.<ref>New mineral. [https://www.adelaide.edu.au/news/news70062.html]</ref> == References == {{reflist}} [[Category:Minerals]] {{sci-stub}}