User:Sharleen Lawrence/Rare-earth mineral

From Wikipedia, the free encyclopedia
This mineral, formed through the oxidation of lead and copper, and is forms crystaline structures making it very rare. [1]Its formation unfolds via a chloride reaction with sulphide, reacting together. [2]This process occurs amidst the oxidative environment of lead and copper, which results in the creation of this distinctive halide compound.[3]

Lead:[edit]

A rare-earth mineral contains one or more rare-earth elements as major metal constituents. Rare-earth minerals are usually found in association with alkaline to peralkaline igneous complexes in pegmatites. This would be associated with alkaline magmas or with carbonatite intrusives. Perovskite mineral phases are common hosts to rare-earth elements within the alkaline complexes. Minerals are the solid composer of inorganic substances.[4] They are formed through the atomic movement of fluid which can be derived from evaporation, pressure or any physical change.[5] They are mostly determined through their atomic weight.[6] The minerals that are known as 'rare' earth minerals are considered rare due to their unique geochemical makeup and properties.[7] These substances are not normally found in mining affiliated clusters. [7] Thus an indication of these minerals being short in supply and allocated their title as 'rare' earth minerals.[7] Many of our rare-earth minerals include rare-earth elements which thus hold the same significant purpose of rare-earth minerals. [8] Earth's rare minerals have a wide range of purposes, including defense technologies and day-to-day uses. [9]

Categorized:[edit]

This particular group of minerals contains elements that are considered rare in our planet's makeup.[10]To be classified as a rare earth mineral, a thorough examination of the element contained within it is mandatory.. [10] If an element can be classified as a rare-earth element, it is more likely to be classified as a rare earth mineral. This information can be valuable in various settings, such as geological surveys and mineral resource assessments.[11] A rare earth element is categorized into sixteen metallic elements. [11] There are over 160 rare earth minerals and only four of these minerals are mined.[12] Most rare earth minerals occur in primary and secondary deposits. [13]

Primary & Secondary Deposits[edit]

Primary deposits contain hydrothermal and igneous processes while secondary deposits are sedimentary and weathering processes.[14] In the case of primary deposits, the minerals and metals are derived from a specific area, where the elements come together to form the deposit.[15] This location is also where the mineral is produced.[15] Derived elements move to a different location within secondary deposits where they undergo metamorphic or sedimentary processes, resulting in the formation of minerals.[16] Mining extractions can benefit from the mineral processing of elemental deposits.[17] Various methods, such as leaching and hydrothermal processes, can be employed to extract minerals.[18] Both primary and secondary deposits yield elements and minerals for mining purposes.[18] There are only four rare-earth minerals that are found in deposits that go through certain processes and require mining.[13]

Mined Rare-Earth Minerals[edit]

Bastnasite:[edit]

Bastnäsite is a mineral that originates from Madagascar. It is a dense mineral that contains three carbonate-fluoride atoms.[19] The mineral typically has a warm yellow honey colour and forms luminous flattened crystals.[20]

Bastnasite is a carbonate mineral, that is primarily mined for its many purposes.[21] Magnets made of bastnasite are used to create speakers, microphones, communication devices, and many other modern gadgets.[22]This mineral is rare because it contains a large number of rare elements.[23] This mineral can be classified as semi-soluble salt due to its limited solubility in water and capacity to form ionic bonds.[23] Bastnasite deposits are found in China and the USA. [23] Rare-earth minerals are usually found in association with alkaline to peralkaline igneous complexes in pegmatites.

Laterite Clays:[edit]

Laterite is considered to be a soil type which holds a significant amount of aluminium and iron.[24] This soil type can form into clay, which holds many minerals within it.[24] The weathering of rocks under leaching and oxidation conditions results in the formation of this mineral soil, which simulates clay.[24] The minerals within this soil are goethite, lepidocrocite, and hematite.[24] In recognition of the weathering process that these minerals require, they are classified as rare earth minerals.[25] In addition to these rare minerals other elements are contained within this soil like substance such as iron and nickel.[26] Thus having a red colour like soil through the oxidation of these minerals.[27] Basalt is the source of laterite, which is a material that contains aluminum.[25] Its high aluminum content is the reason it is mined.[26] This clay-like dirt also makes a stable basis for construction since it solidifies into rock when exposed to air.[26] However, the low fertility of this soil makes it unsuitable for agricultural use.[26]

Monazite:[edit]

Monazite is a waxy mineral that is formed through the crystallization of igneous rocks and the metamorphism of clastic sedimentary rocks.[28] This mineral is typically mined in placer deposits, with gold commonly found as a byproduct.[28] The rare earth element neodymium is found in monazite, making it a rare mineral.[28] Moreover, monazite contains many other rare metals such as cerium, lanthanum, praseodymium, and samarium, making it a critical source of renewable energy.[29] Recycled magnets can also be derived from these minerals due to the metals they contain.[28] Monazite sand and deposits for mining are found in India, Brazil, and Australia. [30]

Loparite:[edit]

Loparite is a mineral that contains three rare elements: titanium, niobium, and tantalum.[31] This is why it is often mined, as it is considered a rare-earth mineral.[31] The deposits for loparite can be found in Russia and Paraguay, although it is also present in other countries such as Canada, Norway, Greenland, and Brazil.[32] However, Russia remains the primary source for mining this mineral.[32] The significance of loparite lies in its unique properties, which make it useful for conductivity, aircraft assembly, and as a radioactive tracer.[31]

Rarest Earth Mineral:[edit]

Kyawthuite:[edit]

Kyawthuite is an incredibly rare earth mineral due to its unique formation process.[33] Unlike other minerals, it is created from a pegmatite deposit within an igneous rock.[34] Its deep red-brown colour and high density come from the crystal assemblages within it.[35] Unfortunately, its occurrence is very limited and the necessary pressure for formation is uncommon, making it quite scarce. The mineral contains lead, thallium, and oxygen that have undergone oxidation and is also composed of the rare metals bismuth and antimony.[34] Interestingly, the mineral is named after Dr. Kyaw Thu, a former geologist at the University of Yangon who discovered it.[34] It is found in the region of Myanmar Mogok.[36]

These elements belong to Group 17, a category known for their scarcity and many purposes. [37]Group 17 elements, also referred to as Rare Earth Elements (REE), make up  a significant portion of our rare earth minerals.[38] These elements exhibit exceptional conductivity and magnetic properties, having diverse applications across various industries.[39] The presence of these elements in rare earth minerals enhances their utility and is a contributor to the complexity of their formation.[40]

References:[edit]

  1. ^ Minerals, Dakota Matrix. "Boleite mineral information and data". www.dakotamatrix.com. Retrieved 2024-03-17.
  2. ^ "Boleite: The mineral boleite information and pictures". www.minerals.net. Retrieved 2024-03-17.
  3. ^ Minerals, Dakota Matrix. "Boleite mineral information and data". www.dakotamatrix.com. Retrieved 2024-03-17.
  4. ^ "Mineral | Types & Uses | Britannica". www.britannica.com. 2023-12-22. Retrieved 2024-02-18.
  5. ^ News, Opening Hours Mon-Wed: 9am-9pm Thurs-Sun: 9am-5pm during February 2024 Address 1 William StreetSydney NSW 2010 Australia Phone +61 2 9320 6000 www australian museum Copyright © 2024 The Australian Museum ABN 85 407 224 698 View Museum. "How do minerals form?". The Australian Museum. Retrieved 2024-02-18. {{cite web}}: |last= has generic name (help)CS1 maint: numeric names: authors list (link)
  6. ^ "Rare-earth element - Minerals, Ores, Uses | Britannica". www.britannica.com. Retrieved 2024-02-18.
  7. ^ a b c "What are rare earths?". Lynas Rare Earths. Retrieved 2024-02-18.
  8. ^ Zhang, Shuxian (2022-05-09). "Study on Economic Significance of Rare Earth Mineral Resources Development Based on Goal Programming and Few-Shot Learning". Computational Intelligence and Neuroscience. 2022: 7002249. doi:10.1155/2022/7002249. ISSN 1687-5265. PMC 9110130. PMID 35586093.{{cite journal}}: CS1 maint: unflagged free DOI (link)
  9. ^ Van Gosen, Bradley S.; Verplanck, Philip L.; Long, Keith R.; Gambogi, Joseph; Seal, Robert R. (2014). "The rare-earth elements: Vital to modern technologies and lifestyles". Fact Sheet. doi:10.3133/fs20143078. ISSN 2327-6932.
  10. ^ a b "Rare-earth element", Wikipedia, 2024-02-15, retrieved 2024-02-18
  11. ^ a b "What are rare earth elements, and why are they important?". American Geosciences Institute. 2014-06-17. Retrieved 2024-02-18.
  12. ^ "Rare-earth element - Minerals, Ores, Uses | Britannica". www.britannica.com. Retrieved 2024-04-09.
  13. ^ a b Balaram, V. (2022-09-01). "Rare Earth Element Deposits: Sources, and Exploration Strategies". Journal of the Geological Society of India. 98 (9): 1210–1216. doi:10.1007/s12594-022-2154-3. ISSN 0974-6889.
  14. ^ Balaram, V. (2022-09-01). "Rare Earth Element Deposits: Sources, and Exploration Strategies". Journal of the Geological Society of India. 98 (9): 1210–1216. doi:10.1007/s12594-022-2154-3. ISSN 0974-6889.
  15. ^ a b . https://www.mindat.org/mesg-267077.html#:~:text=The%20primary%20ore%20deposits%20are,of%20physical%20geology.%20... {{cite web}}: Check date values in: |date= (help); External link in |date= (help); Missing or empty |title= (help); Missing or empty |url= (help)
  16. ^ Thien, Bruno M.J.; Kulik, Dmitrii A.; Curti, Enzo (2013). "Modeling Trace Element Uptake Kinetics in Secondary Minerals". Procedia Earth and Planetary Science. 7: 838–841. doi:10.1016/j.proeps.2013.03.067. ISSN 1878-5220.
  17. ^ "What happens before, during, and after mining?". American Geosciences Institute. 2014-11-13. Retrieved 2024-04-11.
  18. ^ a b "What happens before, during, and after mining?". American Geosciences Institute. 2014-11-13. Retrieved 2024-04-11.
  19. ^ "Bastnasite Crystal Data, Price, Meaning, Benefits, Colors". Gandhara Gems. Retrieved 2024-04-11.
  20. ^ "Bastnasite Crystal Data, Price, Meaning, Benefits, Colors". Gandhara Gems. Retrieved 2024-04-11.
  21. ^ "Bastnaesite | Rare Earth Element, Yttrium, Fluorine | Britannica". www.britannica.com. Retrieved 2024-04-09.
  22. ^ "Article S1: A detailed description of the method in the main text". dx.doi.org. Retrieved 2024-04-09.
  23. ^ a b c Xiong, Wenliang; Deng, Jie; Zhao, Kaile; Wang, Weiqing; Wang, Yanhong; Wei, Dezhou (2020-03). "Bastnaesite, Barite, and Calcite Flotation Behaviors with Salicylhydroxamic Acid as the Collector". Minerals. 10 (3): 282. doi:10.3390/min10030282. ISSN 2075-163X. {{cite journal}}: Check date values in: |date= (help)CS1 maint: unflagged free DOI (link)
  24. ^ a b c d "Laterite | Soil Formation, Tropical Climates & Weathering | Britannica". www.britannica.com. Retrieved 2024-04-10.
  25. ^ a b Borst, Anouk M.; Smith, Martin P.; Finch, Adrian A.; Estrade, Guillaume; Villanova-de-Benavent, Cristina; Nason, Peter; Marquis, Eva; Horsburgh, Nicola J.; Goodenough, Kathryn M.; Xu, Cheng; Kynický, Jindřich; Geraki, Kalotina (2020-09-01). "Adsorption of rare earth elements in regolith-hosted clay deposits". Nature Communications. 11 (1): 4386. doi:10.1038/s41467-020-17801-5. ISSN 2041-1723.
  26. ^ a b c d "Laterite - Sedimentary Rocks". www.sandatlas.org. Retrieved 2024-04-10.
  27. ^ "Laterite - Sedimentary Rocks". www.sandatlas.org. Retrieved 2024-04-10.
  28. ^ a b c d "Monazite". geophysics.earth.northwestern.edu. Retrieved 2024-04-10.
  29. ^ "Monazite's Potential Role in the Critical Minerals Industry". investingnews.com. Retrieved 2024-04-10.
  30. ^ https://www.sciencedirect.com/topics/earth-and-planetary-sciences/monazite-sand. {{cite journal}}: Cite journal requires |journal= (help); External link in |last= (help); Missing or empty |title= (help)
  31. ^ a b c "Loparite | mineral | Britannica". www.britannica.com. Retrieved 2024-04-10.
  32. ^ a b Minerals, Dakota Matrix. "Loparite-(Ce) mineral information and data". www.dakotamatrix.com. Retrieved 2024-04-10.
  33. ^ Shavit, Joshua (2024-01-12). "The fascinating story of the world's rarest mineral - there is only one!". Brighter Side News. Retrieved 2024-04-10.
  34. ^ a b c Ade, Emma (2023-07-12). "Kyawthuite- The Rarest Mineral on Earth". Medium. Retrieved 2024-04-10.
  35. ^ . https://www.mindat.org/min-46909.html. {{cite web}}: Check date values in: |date= (help); External link in |date= (help); Missing or empty |title= (help); Missing or empty |url= (help)
  36. ^ Raynepublished, Elizabeth (2023-01-01). "What is the rarest mineral on Earth?". livescience.com. Retrieved 2024-04-10.
  37. ^ www.usgs.gov https://www.usgs.gov/centers/national-minerals-information-center/rare-earths-statistics-and-information#:~:text=The%20principal%20economic%20sources%20of,,%20yttrium,%20and%20the%20lanthanides. Retrieved 2024-03-17. {{cite web}}: Missing or empty |title= (help)
  38. ^ www.usgs.gov https://www.usgs.gov/centers/national-minerals-information-center/rare-earths-statistics-and-information#:~:text=The%20principal%20economic%20sources%20of,,%20yttrium,%20and%20the%20lanthanides. Retrieved 2024-03-17. {{cite web}}: Missing or empty |title= (help)
  39. ^ "Which elements are considered part of the rare earth elements group?". Quora. Retrieved 2024-03-17.
  40. ^ Canada, Natural Resources (2018-01-23). "Rare earth elements facts". natural-resources.canada.ca. Retrieved 2024-03-17.
Retrieved from "https://en.wikipedia.org/w/index.php?title=User:Sharleen_Lawrence/Rare-earth_mineral&oldid=1218332126"