14hhdm.o ((MOLYBDENITE, PYRITE, QUARTZ)), $15 MINIMUM BID, Bon Ton, Quartz Creek District, Gunnison, County, Colorado, 7 x 7 x 5 cm, Cabinet | |
Historic specimen from the Colorado State Geological Survery, University of Colroado with a label taped to the bottom of the box tray. I believe the label may be glued to the box and then a thick protective rubbery tape attached over the label. I do not know how old but it is written in in rather than pen. One label is typed on an old typewriter. These are Molybdenum specimens from Colorado. This one has a large area of grey Molybdenite with associated Pyrite and Quartz |