Explore / North America / Montana
Montana
Gem Mountain Sapphire Mine (Rock Creek)
Gem locality Documented siteLegal to collect
What you could find
Reported finds from this ground.
Crystals and mineralsAlso reported: Montana sapphire (blue, green, yellow, pink).
Photos via Wikimedia Commons: Stephanie Clifford from Arlington, VA, USA (CC BY 2.0).
Why this spot
Tertiary
Famous Rock Creek sapphire fee-dig near Philipsburg.
Keep exploring nearby
More spots in this area.