Chamosite is a relatively uncommon mineral in nature. Since its discovery in Chamoson, only about 15 localities around the world are known to be associated with iron deposits. Chamosite may be found in occurrence with other chlorite minerals.

Where is chamosite found?

Description: Chamosite is a member of the chlorite group found in iron-rich sedimentary rocks and in low-grade metamorphic rocks derived from them. ASHLAND COUNTY: Chamosite is a common component of the banded iron formation of the Ironwood Formation throughout the Gogebic Iron Range (USGS, 1976; Schmidt, 1980).

What mineral is Clinochlore?

Clinochlore is a member of the Chlorite group and is one of the better-known members. It most often is an uninteresting matrix for more important minerals, but the rare and beautiful pink to red variety Kammererite is very popular and treasured by collectors.