Lost: Reported as "East of Hoosac Mountain summit." - May actually be an ultramafic tectonic sliver talc-serpentine deposit that has been mis-identified. The mineral present may therefor be antigorite or amesite -not "quartz var. chrysoprase." (You would think that someone might have done a simple scratch test to find if the hardness was in either the 2 1/2 to 6 range or tested 7.)
Mineral List:1 entry listed.
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!