David K. Joyce
David K. Joyce -Website Update
15th November 2006
I have recently added some spectacular specimens from the Cobalt, Ontario silver mining camp. There are extremely rich specimens of silver in leaf, dendritic and crystallized forms, along with associated minerals safflorite, nickeline, bismuth, etc.
I have also added some very nice specimens from Silver Islet Mine, Lake Superior, Ontario.
There are still some excellent, well crystallized minerals from the Grenville Geological Province on the website including fergusonite, allanite, zircon, ilmenite, apatite, etc.