Harry Ball was a geologist in Northwestern Ontario and in South America before joining the University of Waterloo's co-op education and career services department. Below are some of the minerals which he donated to the Earth Sciences Museum.
Actinolite Locality Unknown
Algondaite Bolivia
Neuropteris fossil leaves , Carboniferous, unknown locality
Antigorite, Midlothian Township, Ontario
Azurite and Malachite, Lake of the Woods, Ontario
Azurite and Malachite, Lake of the Woods, Ontario
Calcite and Goethite, Wawa, Ontario
Gold in Drill Core. Kerr-Addison Mine, McGarry Township., Timiskaming District, Ontario
Gold in Quartz. Kerr-Addison Mine Canada, McGarry Township, Timiskaming DIstrict
Gold in Quartz. Kerr-Addison Mine Canada, McGarry Township, Timiskaming District
Gold in Quartz. Kerr-Addison Mine Canada, McGarry Township, Timiskaming District
Gold in Quartz. Kerr-Addison Mine Canada, McGarry Township, Timiskaming District
Gold in Quartz. Kerr-Addison Mine Canada, McGarry Township, Timiskaming District
Hematite. Yarrow Township, Ontario
Malachite, Chile
Malachite, Chuquicamata Province of Atacama, Chile
Mariposite, Lake of the Woods, Ca
Mariposite, Lake of the Woods, Canada
Palygorskite, otherwise known as attapulgite, fuller’s earth, or Mountain Leather, is a rare magnesium aluminum phyllosilicate. Mountain Leather Kerr Addison Mine, McGarry Township Timiskaming District, Ontario
Native Copper, Branden Copper, Chile
Niccolite, Great Slave Lake, Canada
Quartz with Pyrite Crystals, Kenora, Ontario
Smoky Quartz, Unknown Locality
Spodumene, Quebec, Lithium Corporation
