Top left tray - calcite, willemite collected in early 1960s from Buckwheat Dump, Top right tray - calcite, willemite and hydrozincite collected by Elizabeth and David in June 1997, Bottom trays - calcite, willemite and "White Boulder" Collected 4-24-99 at Trotter Dump (shortwave UV)

Buckwheat Dump and Trotter Dump minerals (shortwave UV)

Top left tray - calcite, willemite collected in early 1960s from Buckwheat Dump, Top right tray - calcite, willemite and hydrozincite collected by Elizabeth and David in June 1997, Bottom trays - calcite, willemite and "White Boulder" Collected 4-24-99 at Trotter Dump (shortwave UV)