| Locality | Mineral(s) |
|---|
| Bon Ton Mine, Monarch Mining District, Chaffee County, Colorado, USA | β Biotite, β Chalcopyrite, β Cordierite, β Epidote, β Feldspar Group, β Gahnite, β Hematite, β Pyrite, β Pyrrhotite, β Quartz, β Sillimanite, β Sphalerite |
| Cindarella No. 7 claim, Monarch Mining District, Chaffee County, Colorado, USA | β Anthophyllite, β Chalcopyrite, β Gahnite, β Galena, β Garnet Group, β Pyrite, β Quartz, β Sillimanite, β Sphalerite |
| Evergreen, Monarch Mining District, Chaffee County, Colorado, USA | β Almandine, β Chalcopyrite, β Cordierite, β Gahnite, β Gedrite, β Muscovite, β Pyrrhotite, β Quartz, β Sillimanite, β Sphalerite |
| Sedalia Mine (Sedalia Copper Mine), Sedalia Mining District, Chaffee County, Colorado, USA | β Actinolite, β Chalcopyrite, β Chlorite Group, β Cordierite, β Covellite, β Epidote, β Gahnite, β Galena, Hornblende, β Ilmenite, β Magnetite, β Marcasite, β Native Gold, β Native Silver, β Pyrite, β Pyrophyllite, β Pyrrhotite, β Quartz, β Sillimanite, β Sphalerite |
| Ace High - Jackpot Prospect, Turret Mining District, Chaffee County, Colorado, USA | β Anthophyllite, β Biotite, β Chalcopyrite, β Cordierite, β Gahnite, β Garnet Group, β Magnetite, β Phlogopite, β Sillimanite, β Sphalerite |
| Independence Mine, Turret Mining District, Chaffee County, Colorado, USA | β Chalcopyrite, β Covellite, β Gahnite, β Ilmenite, β Magnetite, β Molybdenite, β Muscovite, β Pyrite, β Pyrrhotite, β Quartz, β Sillimanite, β Sphalerite |
| Amethyst Prospect, Custer County, Colorado, USA | β Biotite, β Chalcopyrite, β Cordierite, β Corundum, β Gahnite, β Galena, β Pyrite, β Pyrrhotite, β Sapphirine, β Sphalerite, β Spinel |
| Marion Mine, Custer County, Colorado, USA | β Amphibole Supergroup, β Arsenopyrite, β Biotite, β Bornite, β Chalcopyrite, β Gahnite, β Galena, β Magnetite, β Marcasite, β Pyrite, β Pyrrhotite, β Rutile, β Sphalerite, β Spinel |
| Unnamed Prospect, Custer County, Colorado, USA | β Anthophyllite, β Chalcopyrite, β Cordierite, β Covellite, β Gahnite, β Galena, β Ilmenite, β Magnetite, β Orthopyroxene Subgroup, β Pyrite, β Pyrrhotite, β Rutile, β Sapphirine, β Sphalerite |
| Cotopaxi Mine (Cotopaxi lode; Gumaer Mine; Fannie lode; Fannie Mill), Mine Gulch, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA | β Anthophyllite, β Biotite, β Chalcopyrite, β Covellite, β Gahnite, β Galena, β Garnet Group, Hornblende, β Ilmenite, β Magnetite, β Marcasite, β Pyrite, β Pyrrhotite, β Rutile, β Sillimanite, β Sphalerite |
| Green Mountain Mine (Copper Boy Mine), Grape Creek Mining District (Greenhorn Mining District), Fremont County, Colorado, USA | β Anthophyllite, β Biotite, β Chalcopyrite, β Cordierite, β Gahnite, β Garnet Group, β Hematite, Hornblende, β Ilmenite, β Molybdenite, β Pyrite, β Pyrrhotite, β Quartz, β Rutile, β Sillimanite, β Sphalerite |
| Caprock prospect, Pearl Mining District, Jackson County, Colorado, USA | β Almandine, β Gahnite, β Galena, β Pyrite, β Pyrrhotite, β Quartz, β Sillimanite, β Sphalerite, β Spinel |
| Betty Mine (Lone Chimney Mine; Betty Lowe), Guffey Mining District, Park County, Colorado, USA | β Actinolite, β Amphibole Supergroup, β Anthophyllite, β Biotite, β Bornite, β Chalcopyrite, β Cordierite, β Covellite, β Gahnite, β Galena, β Garnet Group, β Hematite, β Ilmenite, β Magnetite, β Pyrite, β Pyrrhotite, β Sillimanite, β Sphalerite |
These are possibly similar items as determined by title/reference text matching only.
