Located near Salida Colorado this mine is a premier source of some of the better Epidote crystals to about 2" found in North America. It was originally mined long ago for iron ore by CF&I (Colorado Fuel and Iron) Steel of Pueblo Colorado, which at least when I took a high school field trip in 1975 was still the largest steel producer west of the Mississippi. The Calumet Mine has also produced massive magnetite, actinolite, blue corundum, pryrite, and fine gem grade quartz some included with epidote or chlorite, among other minerals. It is not difficult to find plenty of interesting specimens to take home with you at the Calumet Iron Mine, though if you want to find the best this location has to offer, be prepared to do some hard rock mining. There is nothing quite like opening up a new pocket of great mineral specimens that have never been seen before.
Calumet Epidote Matrix Specimen
Calumet Quartz and Epidote 1
Calumet Epidote Specimen
Calumet Epidote Specimen II
Calumet Epidote Specimen III
Calumet Double Terminated Quartz
Calumet Quarz Specimen
Calumet Epidote Crystal
Calumet Quartz with inclusions
Calumet Magnetite
Calumet Epidote on Calcite
Calumet Quartz w Epidote Inclusions
Calumet Epidote I
Calumet Epidote II
Calumet Iron Mine I
Calumet Epidote Boulder
Calumet Epidot Crystals
Calumet Iron Mine
Calumet Iron Mine Powder Shack
Epidote Pocket
Parking Spot
Parking Spot
Actinolite w magnetite
View towards Collegiate Peaks across Arkansas Valley
My Grandpa And Me went there on the hill where the crystal mine is about 1977 He found a crstal that were over 3 inches in length was really fat it was a double crystal we also got a bunch of other crystals as well. The double crystal was sold to a rock collecter in Salida for several Hundred dollars. The Ground above the mine to the left was covered with epidote, so I'm sure There are more crystals in that shaft.
Marv Hanner
17-Oct-2008 03:50
Kevin, I am wondering what the mineral is with the magnetite that is reddish-tan in needles on page two of your photos? Thanks, Marv
Kevin Duty
28-Nov-2007 22:54
David, is there public access to the mine area (tailings/contacts)? It's been 23 years since I spent field camp up there...