Topzle Topzle

Ore

Updated: Wikipedia source

Ore

Ore is natural rock or sediment that contains one or more valuable minerals, typically including metals, concentrated above background levels, and that is economically viable to mine and process. Ore grade refers to the concentration of the desired material it contains. The value of the metals or minerals a rock contains must be weighed against the cost of extraction to determine whether it is of sufficiently high grade to be worth mining and is therefore considered an ore. A complex ore is one containing more than one valuable mineral. Minerals of interest are generally oxides, sulfides, silicates, or native metals such as copper or gold. Ore bodies are formed by a variety of geological processes generally referred to as ore genesis and can be classified based on their deposit type. Ore is extracted from the earth through mining and treated or refined, often via smelting, to extract the valuable metals or minerals. Some ores, depending on their composition, may pose threats to health or surrounding ecosystems. The word ore is of Anglo-Saxon origin, meaning lump of metal.

Tables

· Important ore minerals
Metal ore minerals
Metal ore minerals
Type
Metal ore minerals
Mineral
Aluminum
Symbol/formula
Al
Uses
Alloys, conductive materials, lightweight applications
Source(s)
Gibbsite (Al(OH)3) and aluminium hydroxide oxide, which are found in laterites. Also Bauxite and Barite
Ref
'
Antimony
Antimony
Type
Antimony
Mineral
Sb
Symbol/formula
Alloys, flame retardation
Uses
Stibnite (Sb2S3)
Beryllium
Beryllium
Type
Beryllium
Mineral
Be
Symbol/formula
Metal alloys, in the nuclear industry, in electronics
Uses
Beryl (Be3Al2Si6O18), found in granitic pegmatites
Bismuth
Bismuth
Type
Bismuth
Mineral
Bi
Symbol/formula
Alloys, pharmeceuticals
Uses
Native bismuth and bismuthinite (Bi2S3) with sulphide ores
Cesium
Cesium
Type
Cesium
Mineral
Cs
Symbol/formula
Photoelectrics, pharmaceuticals
Uses
Lepidolite (K(Li, Al)3 (Si, Al)4O10 (OH,F)2) from pegmatites
Chromium
Chromium
Type
Chromium
Mineral
Cr
Symbol/formula
Alloys, electroplating, colouring agents
Uses
Chromite (FeCr2O4) from stratiform and podiform chromitites
Cobalt
Cobalt
Type
Cobalt
Mineral
Co
Symbol/formula
Alloys, chemical catalysts, cemented carbide
Uses
Smaltite (CoAs2) in veins with cobaltite; silver, nickel and calcite; cobaltite (CoAsS) in veins with smaltite, silver, nickel and calcite; carrollite (CuCo2S4) and linnaeite (Co3S4) as constituents of copper ore; and linnaeite
Copper
Copper
Type
Copper
Mineral
Cu
Symbol/formula
Alloys, high conductivity, corrosion resistance
Uses
Sulphide minerals, including chalcopyrite (CuFeS2; primary ore mineral) in sulphide deposits, or porphyry copper deposits; covellite (CuS); chalcocite (Cu2S; secondary with other sulphide minerals) with native copper and cuprite deposits and bornite (Cu5FeS4; secondary with other sulphide minerals)Oxidized minerals, including malachite (Cu2CO3(OH)2) in the oxidized zone of copper deposits; cuprite (Cu2O; secondary mineral ); and azurite (Cu3(CO3)2(OH)2; secondary)
Gold
Gold
Type
Gold
Mineral
Au
Symbol/formula
Electronics, jewellery, dentistry
Uses
Placer deposits, quartz grains
Iron
Iron
Type
Iron
Mineral
Fe
Symbol/formula
Industry use, construction, steel
Uses
Hematite (Fe2O3; primary source) in banded iron formations, veins, and igneous rock; magnetite (Fe3O4) in igneous and metamorphic rocks; goethite (FeO(OH); secondary to hematite); limonite (FeO(OH)nH2O; secondary to hematite)
Lead
Lead
Type
Lead
Mineral
Pb
Symbol/formula
Alloys, pigmentation, batteries, corrosion resistance, radiation shielding
Uses
Galena (PbS) in veins with other sulphide materials and in pegmatites; cerussite (PbCO3) in oxidized lead zones along with galena
Lithium
Lithium
Type
Lithium
Mineral
Li
Symbol/formula
Metal production, batteries, ceramics
Uses
Spodumene (LiAlSi2O6) in pegmatites Lithium is also extracted in commercially recoverable quantities from subsurface brines.
Manganese
Manganese
Type
Manganese
Mineral
Mn
Symbol/formula
Steel alloys, chemical manufacturing
Uses
Pyrolusite (MnO2) in oxidized manganese zones like laterites and skarns; manganite (MnO(OH)) and braunite (3Mn2O3 MnSiO3) with pyrolusite
Mercury
Mercury
Type
Mercury
Mineral
Hg
Symbol/formula
Scientific instruments, electrical applications, paint, solvent, pharmaceuticals
Uses
Cinnabar (HgS) in sedimentary fractures with other sulphide minerals
Molybdenum
Molybdenum
Type
Molybdenum
Mineral
Mo
Symbol/formula
Alloys, electronics, industry
Uses
Molybdenite (MoS2) in porphyry deposits, powellite (CaMoO4) in hydrothermal deposits
Nickel
Nickel
Type
Nickel
Mineral
Ni
Symbol/formula
Alloys, food and pharmaceutical applications, corrosion resistance
Uses
Pentlandite (Fe,Ni)9S8 with other sulphide minerals; garnierite (NiMg) with chromite and in laterites; niccolite (NiAs) in magmatic sulphide deposits
Niobium
Niobium
Type
Niobium
Mineral
Nb
Symbol/formula
Alloys, corrosion resistance
Uses
mw- .mw- .mw- (Na,Ca)2Nb2O6(OH,F) and columbite ((FeII,MnII)Nb2O6) in granitic pegmatites
Platinum Group
Platinum Group
Type
Platinum Group
Mineral
Pt
Symbol/formula
Dentistry, jewelry, chemical applications, corrosion resistance, electronics
Uses
With chromite and copper ore, in placer deposits; sperrylite (PtAs2) in sulphide deposits and gold veins
Rare-earth elements
Rare-earth elements
Type
Rare-earth elements
Mineral
La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Sc, Y
Symbol/formula
Permanent magnets, batteries, glass treatment, petroleum industry, micro-electronics, alloys, nuclear applications, corrosion protection (La and Ce are the most widely applicable)
Uses
Bastnäsite (REECO3F; for Ce, La, Pr, Nd) in carbonatites; monazite (REEPO4; for La, Ce, Pr, Nd) in placer deposits; xenotime (YPO4; for Y) in pegmatites; eudialyte (Na15Ca6(Fe,Mn)3Zr3SiO(O,OH,H2O)3(Si3O9)2(Si9O27)2(OH,Cl)2) in igneous rocks; allanite ((REE,Ca,Y)2(Al,Fe2+,Fe3+)3(SiO4)3(OH)) in pegmatites and carbonatites
Rhenium
Rhenium
Type
Rhenium
Mineral
Re
Symbol/formula
Catalyst, temperature applications
Uses
Molybdenite (MoS2) in porphyry deposits
Silver
Silver
Type
Silver
Mineral
Ag
Symbol/formula
Jewellery, glass, photo-electric applications, batteries
Uses
Sulfide deposits; Argentite (Ag2S; secondary to copper, lead and zinc ores)
Tin
Tin
Type
Tin
Mineral
Sn
Symbol/formula
Solder, bronze, cans, pewter
Uses
Cassiterite (SnO2) in placer and magmatic deposits
Titanium
Titanium
Type
Titanium
Mineral
Ti
Symbol/formula
Aerospace, industrial tubing
Uses
Ilmenite (FeTiO3) and rutile (TiO2) economically sourced from placer deposits with REEs
Tungsten
Tungsten
Type
Tungsten
Mineral
W
Symbol/formula
Filaments, electronics, lighting
Uses
Wolframite ((Fe,Mn)WO4) and scheelite (CaWO4) in skarns and in porphyry along with sulphide minerals
Uranium
Uranium
Type
Uranium
Mineral
U
Symbol/formula
Nuclear fuel, ammunition, radiation shielding
Uses
Pitchblende (UO2) in uraninite placer deposits; carnotite (K2(UO2)2(VO4)2 3H2O) in placer deposits
Vanadium
Vanadium
Type
Vanadium
Mineral
V
Symbol/formula
Alloys, catalysts, glass colouring, batteries
Uses
Patronite (VS4) with sulphide minerals; roscoelite (K(V,Al,Mg)2 AlSi3O10(OH)2) in epithermal gold deposits
Zinc
Zinc
Type
Zinc
Mineral
Zn
Symbol/formula
Corrosion protection, alloys, various industrial compounds
Uses
Sphalerite ((Zn,Fe)S) with other sulphide minerals in vein deposits; smithsonite (ZnCO3) in oxidized zone of zinc bearing sulphide deposits
Zirconium
Zirconium
Type
Zirconium
Mineral
Zr
Symbol/formula
Alloys, nuclear reactors, corrosion resistance
Uses
Zircon (ZrSiO4) in igneous rocks and in placers
Non-metal ore minerals
Non-metal ore minerals
Type
Non-metal ore minerals
Mineral
Fluorospar
Symbol/formula
CaF2
Uses
Steelmaking, optical equipment
Source(s)
Hydrothermal veins and pegmatites
Graphite
Graphite
Type
Graphite
Mineral
C
Symbol/formula
Lubricant, industrial molds, paint
Uses
Pegmatites and metamorphic rocks
Gypsum
Gypsum
Type
Gypsum
Mineral
CaSO42H2O
Symbol/formula
Fertilizer, filler, cement, pharmaceuticals, textiles
Uses
Evaporites; VMS
Diamond
Diamond
Type
Diamond
Mineral
C
Symbol/formula
Cutting, jewelry
Uses
Kimberlites
Feldspar
Feldspar
Type
Feldspar
Mineral
Fsp
Symbol/formula
Ceramics, glassmaking, glazes
Uses
Orthoclase (KAlSi3O8) and albite (NaAlSi3O8) are ubiquitous throughout Earth's crust
Type
Mineral
Symbol/formula
Uses
Source(s)
Ref
Metal ore minerals
Aluminum
Al
Alloys, conductive materials, lightweight applications
Gibbsite (Al(OH)3) and aluminium hydroxide oxide, which are found in laterites. Also Bauxite and Barite
'
Antimony
Sb
Alloys, flame retardation
Stibnite (Sb2S3)
Beryllium
Be
Metal alloys, in the nuclear industry, in electronics
Beryl (Be3Al2Si6O18), found in granitic pegmatites
Bismuth
Bi
Alloys, pharmeceuticals
Native bismuth and bismuthinite (Bi2S3) with sulphide ores
Cesium
Cs
Photoelectrics, pharmaceuticals
Lepidolite (K(Li, Al)3 (Si, Al)4O10 (OH,F)2) from pegmatites
Chromium
Cr
Alloys, electroplating, colouring agents
Chromite (FeCr2O4) from stratiform and podiform chromitites
Cobalt
Co
Alloys, chemical catalysts, cemented carbide
Smaltite (CoAs2) in veins with cobaltite; silver, nickel and calcite; cobaltite (CoAsS) in veins with smaltite, silver, nickel and calcite; carrollite (CuCo2S4) and linnaeite (Co3S4) as constituents of copper ore; and linnaeite
Copper
Cu
Alloys, high conductivity, corrosion resistance
Sulphide minerals, including chalcopyrite (CuFeS2; primary ore mineral) in sulphide deposits, or porphyry copper deposits; covellite (CuS); chalcocite (Cu2S; secondary with other sulphide minerals) with native copper and cuprite deposits and bornite (Cu5FeS4; secondary with other sulphide minerals)Oxidized minerals, including malachite (Cu2CO3(OH)2) in the oxidized zone of copper deposits; cuprite (Cu2O; secondary mineral ); and azurite (Cu3(CO3)2(OH)2; secondary)
Gold
Au
Electronics, jewellery, dentistry
Placer deposits, quartz grains
Iron
Fe
Industry use, construction, steel
Hematite (Fe2O3; primary source) in banded iron formations, veins, and igneous rock; magnetite (Fe3O4) in igneous and metamorphic rocks; goethite (FeO(OH); secondary to hematite); limonite (FeO(OH)nH2O; secondary to hematite)
Lead
Pb
Alloys, pigmentation, batteries, corrosion resistance, radiation shielding
Galena (PbS) in veins with other sulphide materials and in pegmatites; cerussite (PbCO3) in oxidized lead zones along with galena
Lithium
Li
Metal production, batteries, ceramics
Spodumene (LiAlSi2O6) in pegmatites Lithium is also extracted in commercially recoverable quantities from subsurface brines.
Manganese
Mn
Steel alloys, chemical manufacturing
Pyrolusite (MnO2) in oxidized manganese zones like laterites and skarns; manganite (MnO(OH)) and braunite (3Mn2O3 MnSiO3) with pyrolusite
Mercury
Hg
Scientific instruments, electrical applications, paint, solvent, pharmaceuticals
Cinnabar (HgS) in sedimentary fractures with other sulphide minerals
Molybdenum
Mo
Alloys, electronics, industry
Molybdenite (MoS2) in porphyry deposits, powellite (CaMoO4) in hydrothermal deposits
Nickel
Ni
Alloys, food and pharmaceutical applications, corrosion resistance
Pentlandite (Fe,Ni)9S8 with other sulphide minerals; garnierite (NiMg) with chromite and in laterites; niccolite (NiAs) in magmatic sulphide deposits
Niobium
Nb
Alloys, corrosion resistance
mw- .mw- (Na,Ca)2Nb2O6(OH,F) and columbite ((FeII,MnII)Nb2O6) in granitic pegmatites
Platinum Group
Pt
Dentistry, jewelry, chemical applications, corrosion resistance, electronics
With chromite and copper ore, in placer deposits; sperrylite (PtAs2) in sulphide deposits and gold veins
Rare-earth elements
La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Sc, Y
Permanent magnets, batteries, glass treatment, petroleum industry, micro-electronics, alloys, nuclear applications, corrosion protection (La and Ce are the most widely applicable)
Bastnäsite (REECO3F; for Ce, La, Pr, Nd) in carbonatites; monazite (REEPO4; for La, Ce, Pr, Nd) in placer deposits; xenotime (YPO4; for Y) in pegmatites; eudialyte (Na15Ca6(Fe,Mn)3Zr3SiO(O,OH,H2O)3(Si3O9)2(Si9O27)2(OH,Cl)2) in igneous rocks; allanite ((REE,Ca,Y)2(Al,Fe2+,Fe3+)3(SiO4)3(OH)) in pegmatites and carbonatites
Rhenium
Re
Catalyst, temperature applications
Molybdenite (MoS2) in porphyry deposits
Silver
Ag
Jewellery, glass, photo-electric applications, batteries
Sulfide deposits; Argentite (Ag2S; secondary to copper, lead and zinc ores)
Tin
Sn
Solder, bronze, cans, pewter
Cassiterite (SnO2) in placer and magmatic deposits
Titanium
Ti
Aerospace, industrial tubing
Ilmenite (FeTiO3) and rutile (TiO2) economically sourced from placer deposits with REEs
Tungsten
W
Filaments, electronics, lighting
Wolframite ((Fe,Mn)WO4) and scheelite (CaWO4) in skarns and in porphyry along with sulphide minerals
Uranium
U
Nuclear fuel, ammunition, radiation shielding
Pitchblende (UO2) in uraninite placer deposits; carnotite (K2(UO2)2(VO4)2 3H2O) in placer deposits
Vanadium
V
Alloys, catalysts, glass colouring, batteries
Patronite (VS4) with sulphide minerals; roscoelite (K(V,Al,Mg)2 AlSi3O10(OH)2) in epithermal gold deposits
Zinc
Zn
Corrosion protection, alloys, various industrial compounds
Sphalerite ((Zn,Fe)S) with other sulphide minerals in vein deposits; smithsonite (ZnCO3) in oxidized zone of zinc bearing sulphide deposits
Zirconium
Zr
Alloys, nuclear reactors, corrosion resistance
Zircon (ZrSiO4) in igneous rocks and in placers
Non-metal ore minerals
Fluorospar
CaF2
Steelmaking, optical equipment
Hydrothermal veins and pegmatites
Graphite
C
Lubricant, industrial molds, paint
Pegmatites and metamorphic rocks
Gypsum
CaSO42H2O
Fertilizer, filler, cement, pharmaceuticals, textiles
Evaporites; VMS
Diamond
C
Cutting, jewelry
Kimberlites
Feldspar
Fsp
Ceramics, glassmaking, glazes
Orthoclase (KAlSi3O8) and albite (NaAlSi3O8) are ubiquitous throughout Earth's crust

References

  1. Geological Society, London, Special Publications
    https://doi.org/10.1144/SP393.14
  2. Encyclopædia Britannica
    https://www.britannica.com/science/ore-mining
  3. Glossary of Geology
  4. Open Pit Mine Planning and Design
    https://books.google.com/books?id=3XTOBQAAQBAJ&pg=PA1
  5. Wills' mineral processing technology : an introduction to the practical aspects of ore treatment and mineral recovery
    https://search.worldcat.org/oclc/920545608
  6. Archaeomineralogy
    https://link.springer.com/10.1007/978-3-540-78594-1_7
  7. Mineral processing : foundations of theory and practice of minerallurgy
    https://www.dbc.wroc.pl/Content/2070/Drzymala_mineral.pdf
  8. Mineral Processing Design
    https://doi.org/10.1007%2F978-94-009-3549-5_2
  9. Treatise on Geochemistry (Second Edition)
    https://www.sciencedirect.com/science/article/pii/B9780080959757011013
  10. The JORC Code 2012
    https://www.jorc.org/docs/jorc_code2012.pdf
  11. Stockhead
    https://stockhead.com.au/resources/kambalda-nickel-boom-lunnon/
  12. "Mines of the past had some odd names"
    https://mtstandard.com/lifestyles/mines-of-the-past-had-some-odd-names/article_efce26cc-a021-5493-b4ed-834aa6fe0dfe.html
  13. Australian Journal of Earth Sciences
    https://ui.adsabs.harvard.edu/abs/1992AuJES..39..349D
  14. Ore Geology Reviews
    https://www.sciencedirect.com/science/article/pii/S0169136818300283
  15. Rare earth and critical elements in ore deposits
    https://pubs.er.usgs.gov/publication/70138176
  16. Magmatic Ni-Cu and PGE Deposits: Geology, Geochemistry, and Genesis
  17. Geoscience Frontiers
    https://doi.org/10.1016%2Fj.gsf.2011.05.005
  18. Open-File Report
    https://dx.doi.org/10.3133/ofr20101232
  19. Scientific Investigations Report
    https://doi.org/10.3133%2Fsir20125157
  20. Earth as an Evolving Planetary System
    https://linkinghub.elsevier.com/retrieve/pii/B9780128199145000020
  21. Journal of Asian Earth Sciences
    https://linkinghub.elsevier.com/retrieve/pii/S0743954797000159
  22. Elements
    https://pubs.geoscienceworld.org/msa/elements/article/15/6/377/579743/Kimberlites-From-Deep-Earth-to-Diamond-Mines
  23. Geoscience Canada
    https://journals.lib.unb.ca/index.php/GC/article/view/3773
  24. Economic Geology Seventy-fifth anniversary volume
    https://search.worldcat.org/oclc/989865633
  25. Hydrothermal Mineral Deposits : Principles and Fundamental Concepts for the Exploration Geologist
    https://search.worldcat.org/oclc/851777050
  26. Dictionary of gems and gemology
    https://search.worldcat.org/oclc/646793373
  27. Scientific Investigations Report
    https://doi.org/10.3133%2Fsir20105070m
  28. Earth and Planetary Science Letters
    https://doi.org/10.1016%2Fj.epsl.2019.115868
  29. Acta Geochimica
    https://link.springer.com/10.1007/s11631-016-0132-4
  30. Arndt, N. and others (2017) Future mineral resources, Chap. 2, Formation of mineral resources, Geochemical Perspectives,
    https://www.geochemicalperspectives.org/online/v6n1/
  31. Mineralium Deposita
    https://link.springer.com/10.1007/s001260100208
  32. Economic Geology
    https://dx.doi.org/10.2113/gsecongeo.105.3.627
  33. Mineral Deposits of Canada: A Synthesis of Major Deposit-Types, District Metallogeny, the Evolution of Geological Provinces, and Exploration Methods
    https://www.researchgate.net/publication/288005450
  34. Encyclopedia of Geology
    https://linkinghub.elsevier.com/retrieve/pii/B9780081029084000758
  35. Laterite : Genesis, Location, Use
    https://search.worldcat.org/oclc/840289476
  36. Scientific Investigations Report
    https://doi.org/10.3133%2Fsir20105070h
  37. Economic Geology
    http://pubs.geoscienceworld.org/economicgeology/article/68/7/1135/18462/Paleoecological-Significance-of-the-Banded
  38. Science
    https://ui.adsabs.harvard.edu/abs/1968Sci...160..729C
  39. Geochimica et Cosmochimica Acta
    https://linkinghub.elsevier.com/retrieve/pii/S0016703722002514
  40. Mineralium Deposita
    https://ui.adsabs.harvard.edu/abs/2017MinDe..52.1277S
  41. One Hundredth Anniversary Volume
    https://pubs.geoscienceworld.org/books/book/1940/chapter/107716228
  42. Treatise on Geophysics
    https://linkinghub.elsevier.com/retrieve/pii/B9780444538024002001
  43. Mineral Exploration
    https://linkinghub.elsevier.com/retrieve/pii/B9780124160057000027
  44. Earth-Science Reviews
    https://www.sciencedirect.com/science/article/pii/S0012825222002318
  45. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
    https://linkinghub.elsevier.com/retrieve/pii/S0168583X00002068
  46. The Guardian
    https://www.theguardian.com/environment/2022/apr/29/deep-sea-gold-rush-rare-metals-environmental-harm
  47. Geological methods in mineral exploration and mining
    https://search.worldcat.org/oclc/37694569
  48. novascotia.ca
    https://novascotia.ca/natr/meb/education/mining-cycle.asp
  49. Mining Methods
  50. Rock mechanics : for underground mining
    https://search.worldcat.org/oclc/262680067
  51. Resources Policy
    https://ui.adsabs.harvard.edu/abs/2011RePol..36..114F
  52. Energy Geoscience
    https://doi.org/10.1016%2Fj.engeos.2022.03.003
  53. Environmental Pollution
    https://linkinghub.elsevier.com/retrieve/pii/S026974911632574X
  54. International Journal of Environmental Research and Public Health
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4730529
  55. Paléorient
    https://dx.doi.org/10.3406/paleo.1975.4209
  56. Tin in antiquity : its mining and trade throughout the ancient world with particular reference to Cornwall
    https://search.worldcat.org/oclc/705331805
  57. Journal of Archaeological Science
    https://linkinghub.elsevier.com/retrieve/pii/S0305440310001986
  58. Notes on the prehistoric metallurgy of copper and bronze in the Old World : examination of specimens from the Pitt rivers Museum and Bronze castings in ancient moulds, by E. voce
    https://search.worldcat.org/oclc/610533025
  59. American Journal of Archaeology
    https://www.jstor.org/stable/20627616
  60. Elements
    https://pubs.geoscienceworld.org/elements/article/8/5/369-376/137950
  61. Elements
    https://pubs.geoscienceworld.org/elements/article/8/5/333-340/137928
  62. Resources Policy
    https://www.sciencedirect.com/science/article/pii/S0301420721002129
  63. Resources
    https://doi.org/10.3390%2Fresources3040614
  64. WorldBank.org
    https://siteresources.worldbank.org/INTOGMC/Resources/outlook_for_metals_market.pdf
  65. Scribd
    https://www.scribd.com/doc/281657856/Tables-for-the-Determination-of-Common-Opaque-Minerals
  66. doi
    https://doi.org/10.3133%2Fsir20105070Q
  67. Economic Geology
    http://pubs.geoscienceworld.org/economicgeology/article/49/3/235/16333/Sedimentary-facies-of-ironformation
  68. Industrial minerals & rocks: commodities, markets, and uses
    https://books.google.com/books?id=zNicdkuulE4C&pg=PA600
  69. New Results and Advances in PGE Mineralogy in Ni-Cu-Cr-PGE Ore Systems
    https://doi.org/10.3390%2Fbooks978-3-03921-717-5
  70. Elements
    https://pubs.geoscienceworld.org/elements/article/8/5/347-353/137935
  71. Doklady Earth Sciences
    https://doi.org/10.1134/S1028334X19040019
  72. Geology of Ore Deposits
    https://doi.org/10.1134/S107570151605007X
  73. Earth-Science Reviews
    https://www.sciencedirect.com/science/article/pii/S0012825214002037
  74. Minerals Engineering
    https://www.sciencedirect.com/science/article/pii/S0892687518302607
  75. Uranium Ore Deposits
    https://link.springer.com/book/10.1007/978-3-662-02892-6
  76. JOM
    https://doi.org/10.1007/s11837-018-2821-4
  77. Ore Geology Reviews
    https://www.sciencedirect.com/science/article/pii/S0169136818306073
  78. JOM
    https://doi.org/10.1007/s11837-000-0124-y
  79. Powder Technology
    https://www.sciencedirect.com/science/article/pii/S0032591015302394
Image
Source:
Tip: Wheel or +/− to zoom, drag to pan, Esc to close.