Prehnite
South Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA
This is a micromount specimen of prehnite from the South Cliff Mine, Phoenix, Keweenaw County, Michigan. This specimen was collected by George Balogh and I acquired it at the 2015 Cleveland, OH Micromineral Symposium.
According to the Mindat website, there is current land reclamation ongoing at the locality, so no new specimens from the dumps ...
© Jamison K. Brizendine