Devils Head Pegmatite District, Douglas Co., Colorado, USAThis page is currently not sponsored. Click here to sponsor this page.
In 1880s a pocket 50 feet long, 4 to 15 feet wide and 4 feet thick produced many crystals of topaz, microcline, cassiterite and fluorite.
Mineral ListMineral list contains entries from the region specified including sub-localities
50 entries listed. 21 valid minerals.
Localities in this Region
The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
- Eckel, E.B. (1997), Minerals of Colorado, updated & revised: 13.
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Locality Updated: Moiry Glacier, Grimentz, Anniviers Valley, Wallis (Valais), SwitzerlandFrom Paolo Bosio, 19th Apr 2014 19:36:26