6. Potash, Leather Bracelets, Wild Rice, Hex Key L Wrenches
Aired Oct 6, 201621 minTMDb
Potassium-rich ore is brought to the surface, crushed and separated to produce potash for agricultural and industrial use. Leather strips are cut, decorated and fitted with clasps to create bracelets; harvested wild rice is dried, parched and hulled; and steel rods are formed into hexagonal profiles, bent into an L shape and heat-treated to make hex keys.
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