CSMS Field Trip: Joe Dorris’ Topaz Mine 2010

Topaz Gem Mine 2010
My dad and I were fortunate to go on the annual field trip with the Colorado Springs Mineralogical Society to Joe Dorris’s Topaz Mine. This was a great day and Joe was a wonderful host! The day started by us just sifting through some piles of dirt with rakes. Joe and his son were using the excavator and had us move a couple of times to ensure we were out of harms way.
Dave Sifting through the dirt
My dad constructed a nice screen and we used this all day long. I found that I didn’t need the screen though, when you find a topaz it is very shiny and stands out as the dirt does not stick to it. We found several small stones in blue and yellow color. Joe also provides “bags of dirt” that we purchase to help offset the costs of having us as visitors all day and he “spikes” these bags with a few stones. There was a nice and huge ~150 carat tumbled alluvial stone in my bag!
Excavator at work
Here is a beautiful stone that Joe found at the end of the day after almost everyone left (my dad and I stayed until Joe’s team left). When the excavator unearthed this beauty, we all saw it at once; they are pretty easy to see when they are this big!
Beautiful Topaz Joe's team found
After all was said and done; my dad and I had a wonderful day and between what we found and the gifts planted in our “bags of dirt” we feel we really scored! Huge thanks goes out to Joe Dorris for hosting and the CSMS club for arranging this wonderful day!
Dad’s stash!
Dad's Topaz
My findings!
Dave's Topaz