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Try refreshing your browser, or tap here to see other videos from our team. Latest National Stories. Saskatoon StarPhoenix Afternoon Headlines We deliver the local news you need in these turbulent times on weekdays at 3 p. Author Boys, Christopher. Degree Level Masters.
Metadata Show full item record. Abstract Salt anomalies are a common problem to potash mining in Saskatchewan. Initially, a basic understanding of normal potash ore was needed to provide a foundation of data for the study. The units may be correlated throughout the mine with varying degrees of success and are mappable. The potash deposition appears to have been cyclic, expressed in the repetitive distribution of hematite and other insoluble minerals.
Four potash cycles, each about 1 m thick, make up the lower Patience Lake Member. In the upper Patience Lake Member there are 3 complete potash cycles, and 3 or 4 incomplete potash cycles. The cyclic distribution of disseminated insolubles was possibly due to a combination of source proximity and the strength of winds. The potash salts and associated iron oxides probably formed just beneath the sediment surface. Message format Flat Threaded Nested.
Swift Current, Sask. Went on a tour of the PCS Cory potash mine near Saskatoon, Saskatchewan last tuesday, and finally found the time to post some pics. This is what they want them to do. They said the pressure can turn an 8x8 piece of cribbing into a 2x8. It's hard. A spot where they have cut out to keep the ceiling from caving in. About 30 ft high. It has 2 big bits in the middle, and 2 smaller bits on the corners to cut like that.
It takes volts to run it. Reinforing the ceiling where it was starting to crumble and break. The crack was actually cut so the area became to halves instead of one big piece. Some of those bolts are 12 ft long. Now pics of refining This is a prill machine. They take potash dust and mix it with some chemicals, and put it in this drum that rotates at a 45 degree angle. The dust and chemical combine to make tiny little balls called prills.
This is sold into the Japanise market. Sizing the potash. The stuff that is riding over the top is going back to be crushed again. This is where the sized potash goes for final storage until it is either loaded onto cars or semis.
This is where the ore is mixed with chemicals. The chemicals bond with the potash and rise to the top, and the salt and clay are left in the bottom. The clay is what gives potash its red color.
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