Locality now united into a continuous excavation with the earlier Crooker Quarry and minerals currently being found are being added to the Crooker Quarry's list. Hall's Ridge, Plumbago-Puzzle Mountain. - Oxford pegmatite field.
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!