Manganite, Quartz
Posted by: Raymond McDougall on 06.13.2021 | Filed under:

Manganite, Quartz

Specimen # 200520
Mineral: Manganite, Quartz
Location: Caland Pit, Steep Rock Mine, Atikokan, Rainy River District, Ontario, Canada
Size: 9.6 x 5.4 x 4.3 cm


Brilliant blank manganite crystals with clear quartz crystals from Atikokan. In excellent condition. From the Pete Richards collection, personally collected by him in 1982. Stands for display as photographed. A nice Canadian manganite.

About Pete Richards (click here)

About the Mines of Atikokan, Ontario

Located in northwestern Ontario, the large mines at Atikokan were once huge iron producers. Financed and developed during the Second World War effort, these mines were brought into production to shore up US iron supplies. These were massive mines – the amount of earth and rock moved was twice that moved to build the Panama Canal, in half the time (!). The mines closed in 1979-80. Although they produced fine specimens, they are not broadly known among collectors around the world, as they would be if they were producing today. They are best known for excellent specimens of crystallized manganite.