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  1. Potash - Wikipedia

    The term potash derives from pot ash, either plant ashes or wood ashes that were soaked in water in a pot, which was the primary means of manufacturing potash before the Industrial Era; the word …

  2. Potash | Definition, Uses, & Facts | Britannica

    Oct 22, 2025 · Potash, various potassium compounds, chiefly crude potassium carbonate. The names caustic potash, potassa, and lye are frequently used for potassium hydroxide (see potassium).

  3. Geo explainer: What is potash – and why does the world want it?

    Jun 24, 2025 · What is potash? Potash is a name given to a group of chemicals and minerals that contain potassium, one of three essential nutrients (along with nitrogen and phosphorus) required by …

  4. Potash - Bureau of Land Management

    Potash is a trade name for potassium bearing minerals used for fertilizer. The two potash minerals mined in New Mexico are Sylvite (potassium chloride) and Langbeinite (potassium-magnesium sulfate).

  5. What is Potash? A Beginner’s Guide

    Potash is a mineral that plays a vital role in agriculture, particularly in fertilizer use. It is primarily composed of potassium chloride, an essential nutrient for plant growth that can also help reduce the …

  6. Potash Statistics and Information | U.S. Geological Survey

    Potash is used primarily as an agricultural fertilizer (plant nutrient) because it is a source of soluble potassium, one of the three primary plant nutrients; the others are fixed nitrogen and soluble …

  7. Michigan potash miner partners with new battery technology company

    7 hours ago · Michigan Potash & Salt Co. LLC announced a memorandum of understanding with Austin, Texas-based startup Group1 Inc., which is developing a potassium-ion battery that it says will be …

  8. Michigan Potash & Salt Company (MPSC)

    Potash is an essential plant nutrient and critical ingredient for a successful agricultural industry. Currently, domestic supplies are running out and the US is 96% import reliant.

  9. Potash Project | Nutrien | Nutrien

    Potash 101 What is Potash Potash is the common name given to a group of minerals containing potassium (K) and is essential to all forms of plant and animal life. Nutrien is the world's largest soft …

  10. Potash facts - Natural Resources Canada

    Potash refers to a group of minerals and chemicals that contain potassium (chemical symbol K), a vital nutrient for plants and a key component in fertilizers. It is produced primarily as potassium chloride …