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  1. Monazite - Wikipedia

    Monazite is radioactive due to the presence of thorium and, less commonly, uranium. The radiogenic decay of uranium and thorium to lead enables monazite to be dated through …

  2. Monazite: A rare-earth phosphate mineral. - Geology.com

    What is Monazite? Monazite is a rare phosphate mineral with a chemical composition of (Ce,La,Nd,Th) (PO 4,SiO 4). It usually occurs in small isolated grains, as an accessory mineral …

  3. Monazite Group: Mineral information, data and localities.

    The great majority of "monazite" is monazite- (Ce), the La-, Nd-, Sm- and Gd-dominant members are all very rare. Monazite usually contains small amounts of Th or sometimes U, both making …

  4. Monazite | Rare Earth Elements, Thorium & Phosphate | Britannica

    Occurring as small, brown, resinous, rather heavy crystals in granitic and gneissic rocks and their detritus (called monazite sands), monazite frequently contains 10–12 percent thorium dioxide …

  5. What Is Monazite? Its Chemical Makeup and Uses

    2 days ago · Monazite is a phosphate mineral that holds a strategically important position in the global supply chain for modern technology. As a primary source for rare earth elements, this …

  6. Meet monazite, a pathfinder to rare earth elements - CSIRO

    Aug 27, 2024 · Monazite is found in all sorts of places, including beaches, riverbanks, in magmatic rocks and metamorphic rocks. It's a significant source of rare earth elements, …

  7. Monazite: The mineral monazite information and pictures

    Detailed description, properties, and locality information guide about the mineral monazite.