Stewart mine, Thetford Mines, Les Appalaches RCM, Chaudière-Appalaches, Québec, Canada
Olive tan dunite igneous rock with black 2mm chromite crystals.
Piece of typical alterated serpentine wit light veins of chrysotile.
A four foot wide field of view. Showing altered dunite (olive tan) with serpentinization with veins of chrysotile light greenish.
Dumps of the Stewart mine in Coleraine, Thetford mine region. Much olive green weathered dunite.
This was the view from my car toward a hill on the other side of the swamp where the mines were.
I made a visit in July 2021 with my mascot Molly. We crawled through waist deep water to find this mine with help of my iphone GPS.
Here on my visit I looked around the dumps and found chromite quickly.