Colloids in iron and ore sedimentation with special reference to a pisolitic hematite deposit on Black Island, Manitoba
J.B.Tyrrell noted this occurrence of Manitoba iron ore. In his correlation the rocks of the southern portion of Black Island were placed as Cambro-Silurian in age. The sericite schists were regarded as being probably Huronian in age. Tyrrell noted the stalactitic nature of the hermatite. He did...
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| Language: | en_US |
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2011
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| Online Access: | http://hdl.handle.net/1993/4693 |