List of minerals recognized by the International Mineralogical Association (L) explained

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L

La – Le

1. Laachite (zirconolite: IMA2012-100) 4.0 http://www.mindat.org/min-43866.html [no] http://www.handbookofmineralogy.com/pdfs/laachite.pdf
   
2. Labuntsovite (labuntsovite) 9.CE.30e
   1. Labuntsovite-Fe (IMA1998-051a) 9.CE.30e http://www.mindat.org/min-11425.html http://www.webmineral.com/data/Labuntsovite-Fe.shtml [no]
   2. Labuntsovite-Mg (IMA1998-050a) 9.CE.30e http://www.mindat.org/min-11424.html http://www.webmineral.com/data/Labuntsovite-Mg.shtml [no]
   3. Labuntsovite-Mn (IMA2000 s.p., 1955) 9.CE.30e http://www.mindat.org/min-2309.html http://www.webmineral.com/data/Labuntsovite-Mn.shtml [no]
3. Labyrinthite (eudialyte: IMA2002-065) 9.CO.10 http://www.mindat.org/min-27420.html http://www.webmineral.com/data/Labyrinthite.shtml http://www.handbookofmineralogy.com/pdfs/labyrinthite.pdf
4. Lacroixite (titanite: 1914) 8.BH.10 http://www.mindat.org/min-2310.html http://www.webmineral.com/data/Lacroixite.shtml http://www.handbookofmineralogy.com/pdfs/lacroixite.pdf
   (IUPAC: sodium aluminium fluoro phosphate)
5. Laffittite (IMA1973-031) 2.GA.35 http://www.mindat.org/min-2311.html http://www.webmineral.com/data/Laffittite.shtml http://www.handbookofmineralogy.com/pdfs/laffittite.pdf
   (IUPAC: silver mercury arsenide trisulfide)
6. Laflammeite (IMA2000-014) 2.BC.60 http://www.mindat.org/min-10743.html http://www.webmineral.com/data/Laflammeite.shtml http://www.handbookofmineralogy.com/pdfs/laflammeite.pdf
   (IUPAC: tripalladium dilead disulfide)
7. Laforêtite (chalcopyrite: IMA1995-006) 2.CB.10a http://www.mindat.org/min-7149.html http://www.webmineral.com/data/Laforetite.shtml http://www.handbookofmineralogy.com/pdfs/laforetite.pdf
   (IUPAC: silver indium disulfide)
8. Lafossaite (IMA2003-032) 3.AA.25 http://www.mindat.org/min-27521.html http://www.webmineral.com/data/Lafossaite.shtml http://www.handbookofmineralogy.com/pdfs/lafossaite.pdf
   (IUPAC: thallium chloride)
9. Lagalyite (IMA2016-106) 4.0 https://www.mindat.org/min-51579.html [no] [no]
10. Lahnsteinite (ktenasite: IMA2012-002) 7.0 http://www.mindat.org/min-42746.html [no] http://www.handbookofmineralogy.com/pdfs/lahnsteinite.pdf
    (IUPAC: tetrazinc hexahydro sulfate trihydrate)
11. Laihunite (IMA1988-xxx, 1976) 9.AC.05 http://www.mindat.org/min-2312.html http://www.webmineral.com/data/Laihunite.shtml http://www.handbookofmineralogy.com/pdfs/laihunite.pdf
12. Laitakarite (tetradymite: IMA1967 s.p., 1959) 2.DC.05 http://www.mindat.org/min-2313.html http://www.webmineral.com/data/Laitakarite.shtml http://www.handbookofmineralogy.com/pdfs/laitakarite.pdf
    (IUPAC: tetrabismuth triselenide)
13. Lakargiite (oxide perovskite: IMA2007-014) 4.CC.30 http://www.mindat.org/min-31993.html http://www.webmineral.com/data/Lakargiite.shtml [no]
    (IUPAC: calcium zirconium trioxide)
14. Lakebogaite (IMA2007-001) 8.EA.20 http://www.mindat.org/min-31590.html http://www.webmineral.com/data/Lakebogaite.shtml [no]
15. Lalondeite (gyrolite: IMA2002-026) 9.EE.85 http://www.mindat.org/min-27638.html http://www.webmineral.com/data/Lalondeite.shtml http://www.handbookofmineralogy.com/pdfs/lalondeite.pdf
16. Lammerite (IMA1980-016) 8.AB.30 http://www.mindat.org/min-2314.html http://www.webmineral.com/data/Lammerite.shtml http://www.handbookofmineralogy.com/pdfs/lammerite.pdf
    (IUPAC: tricopper diarsenate)
17. Lamprophyllite (seidozerite, lamprophyllite: 1894) 9.BE.25 http://www.mindat.org/min-2315.html [no] [no]http://www.webmineral.com/data/Lamprophyllite.shtml http://www.handbookofmineralogy.com/pdfs/lamprophyllite.pdf
    (IUPAC: trisodium (strontium sodium) trititanium heptaoxodisilicate dioxidedihydroxyl)
18. Lanarkite (Y: 1832) 7.BD.40 http://www.mindat.org/min-2316.html http://www.webmineral.com/data/Lanarkite.shtml http://www.handbookofmineralogy.com/pdfs/lanarkite.pdf
    (IUPAC: dilead oxide sulfate)
19. Landauite (crichtonite: IMA1965-033) 4.CC.40 http://www.mindat.org/min-2317.html http://www.webmineral.com/data/Landauite.shtml http://www.handbookofmineralogy.com/pdfs/landauite.pdf
20. Landesite (reddingite: IMA1964 s.p., 1930 Rd) 8.CC.05 http://www.mindat.org/min-2318.html http://www.webmineral.com/data/Landesite.shtml http://www.handbookofmineralogy.com/pdfs/landesite.pdf
    (IUPAC: nonamanganese(II) triiron(III) trihydro octaphosphate nonahydrate)
21. Långbanite (IMA1971 s.p., 1888) 9.AG.10 http://www.mindat.org/min-2319.html http://www.webmineral.com/data/Langbanite.shtml http://www.handbookofmineralogy.com/pdfs/langbanite.pdf
22. Långbanshyttanite (IMA2010-071) 8.0 http://www.mindat.org/min-41130.html [no] [no]
    (IUPAC: dilead dimanganese magnesium tetrahydro diarsenate hexahydrate)
23. Langbeinite (langbeinite: 1891) 7.AC.10 http://www.mindat.org/min-2320.html http://www.webmineral.com/data/Langbeinite.shtml http://www.handbookofmineralogy.com/pdfs/langbeinite.pdf
    (IUPAC: dipotassium dimagnesium trisulfate)
24. Langhofite (IMA2019-005) 7.0 https://www.mindat.org/min-53576.html [no] [no]
25. Langisite (nickeline: IMA1968-023) 2.CC.05 http://www.mindat.org/min-2321.html http://www.webmineral.com/data/Langisite.shtml http://www.handbookofmineralogy.com/pdfs/langisite.pdf
    (IUPAC: cobalt arsenide)
26. Langite (Y: 1864) 7.DD.10 http://www.mindat.org/min-2322.html http://www.webmineral.com/data/Langite.shtml http://www.handbookofmineralogy.com/pdfs/langite.pdf
    (IUPAC: tetracopper hexahydro sulfate dihydrate)
27. Lanmuchangite (alum: IMA2001-018) 7.CC.20 http://www.mindat.org/min-11003.html http://www.webmineral.com/data/Lanmuchangite.shtml http://www.handbookofmineralogy.com/pdfs/lanmuchangite.pdf
    (IUPAC: thallium aluminium disulfate dodecahydrate)
28. Lannonite (IMA1979-069) 7.DF.40 http://www.mindat.org/min-2323.html http://www.webmineral.com/data/Lannonite.shtml http://www.handbookofmineralogy.com/pdfs/lannonite.pdf
29. Lansfordite (Y: 1888) 5.CA.10 http://www.mindat.org/min-2324.html http://www.webmineral.com/data/Lansfordite.shtml http://www.handbookofmineralogy.com/pdfs/lansfordite.pdf
    (IUPAC: magnesium carbonate pentahydrate)
30. Lanthanite (lanthanite) 5.CC.25
    (IUPAC: diREE tricarbonate octahydrate)
    1. Lanthanite-(Ce) (IMA1983-055) 5.CC.25 http://www.mindat.org/min-2325.html http://www.webmineral.com/data/Lanthanite-%28Ce%29.shtml http://www.handbookofmineralogy.com/pdfs/lanthanite-(Ce).pdf
    2. Lanthanite-(La) (IMA1987 s.p., 1845) 5.CC.25 http://www.mindat.org/min-2326.html http://www.webmineral.com/data/Lanthanite-%28La%29.shtml http://www.handbookofmineralogy.com/pdfs/lanthanite-(La).pdf
    3. Lanthanite-(Nd) (IMA1979-074) 5.CC.25 http://www.mindat.org/min-2327.html http://www.webmineral.com/data/Lanthanite-%28Nd%29.shtml http://www.handbookofmineralogy.com/pdfs/lanthanite-(Nd).pdf
31. Lapeyreite (IMA2003-023b) 8.0 http://www.mindat.org/min-38830.html http://www.webmineral.com/data/Lapeyreite.shtml [no]
    (IUPAC: tricopper oxydi(hydroxoarsenate) monohydrate)
32. Laphamite (orpiment: IMA1985-021) 2.FA.30 http://www.mindat.org/min-2328.html http://www.webmineral.com/data/Laphamite.shtml http://www.handbookofmineralogy.com/pdfs/laphamite.pdf
    (IUPAC: diarsenic triselenide)
33. Lapieite (IMA1983-002) 2.GA.25 http://www.mindat.org/min-2329.html http://www.webmineral.com/data/Lapieite.shtml http://www.handbookofmineralogy.com/pdfs/lapieite.pdf
    (IUPAC: copper nickel antimonide trisulfide)
34. Laplandite-(Ce) (IMA1974-005) 9.DJ.10 http://www.mindat.org/min-2331.html http://www.webmineral.com/data/Laplandite-%28Ce%29.shtml http://www.handbookofmineralogy.com/pdfs/laplandite-(Ce).pdf
35. Laptevite-(Ce) (IMA2011-081) 9.0 http://www.mindat.org/min-42866.html [no] http://www.handbookofmineralogy.com/pdfs/laptevite-(Ce).pdf
36. Larderellite (larderellite: 1854) 6.EB.05 http://www.mindat.org/min-2332.html http://www.webmineral.com/data/Larderellite.shtml http://www.handbookofmineralogy.com/pdfs/larderellite.pdf
37. Larisaite (IMA2002-061) 4.JH.25 http://www.mindat.org/min-26392.html http://www.webmineral.com/data/Larisaite.shtml http://www.handbookofmineralogy.com/pdfs/larisaite.pdf
38. Larnite (Y: 1929) 9.AD.05 http://www.mindat.org/min-2333.html http://www.webmineral.com/data/Larnite.shtml http://www.handbookofmineralogy.com/pdfs/larnite.pdf
    (IUPAC: β-dicalcium (tetraoxy silicate))
39. Larosite (IMA1971-014) 2.LB.35 http://www.mindat.org/min-2334.html http://www.webmineral.com/data/Larosite.shtml http://www.handbookofmineralogy.com/pdfs/larosite.pdf
    
40. Larsenite (Y: 1928) 9.AB.10 http://www.mindat.org/min-2335.html http://www.webmineral.com/data/Larsenite.shtml http://www.handbookofmineralogy.com/pdfs/larsenite.pdf
    (IUPAC: lead zinc (tetraoxy silicate))
41. Lasalite (lasalite: IMA2007-005) 4.HC.05 http://www.mindat.org/min-31587.html http://www.webmineral.com/data/Lasalite.shtml http://www.handbookofmineralogy.com/pdfs/lasalite.pdf
42. Lasnierite (IMA2017-084) 8.0 https://www.mindat.org/min-52878.html [no] [no]
43. Latiumite (latiumite: 1953) 9.EG.45 http://www.mindat.org/min-2336.html http://www.webmineral.com/data/Latiumite.shtml http://www.handbookofmineralogy.com/pdfs/latiumite.pdf
44. Latrappite (double perovskite: IMA1964-019) 4.CC.30 http://www.mindat.org/min-2337.html http://www.webmineral.com/data/Latrappite.shtml http://www.handbookofmineralogy.com/pdfs/latrappite.pdf
45. Laueite (laueite, laueite: 1954) 8.DC.30 http://www.mindat.org/min-2339.html http://www.webmineral.com/data/Laueite.shtml http://www.handbookofmineralogy.com/pdfs/laueite.pdf
    (IUPAC: manganese(II) diiron(III) dihydro diphosphate octahydrate)
46. Laumontite (zeolitic tectosilicate: IMA1997 s.p., 1805) 9.GB.10 http://www.mindat.org/min-2340.html http://webmineral.com/data/Laumontite.shtml http://www.handbookofmineralogy.com/pdfs/laumontite.pdf
47. Launayite (madocite: IMA1966-021) 2.LB.30 http://www.mindat.org/min-2341.html http://www.webmineral.com/data/Launayite.shtml http://www.handbookofmineralogy.com/pdfs/launayite.pdf
    
48. Lauraniite (IMA2019-049) 7.0 https://www.mindat.org/min-53839.html [no] [no]
49. Laurelite (IMA1988-020a) 3.DC.20 http://www.mindat.org/min-2342.html http://www.webmineral.com/data/Laurelite.shtml http://www.handbookofmineralogy.com/pdfs/laurelite.pdf
    (IUPAC: heptalead dodecafluoride dichloride)
50. Laurentianite (IMA2010-018) 9.0 http://www.mindat.org/min-40272.html [no] http://www.handbookofmineralogy.com/pdfs/laurentianite.pdf
51. Laurentthomasite (milarite: IMA2018-157) 9.0 https://www.mindat.org/min-53556.html [no] [no]
52. Laurionite (Y: 1887) 3.DC.05 http://www.mindat.org/min-2343.html http://www.webmineral.com/data/Laurionite.shtml http://www.handbookofmineralogy.com/pdfs/laurionite.pdf
    (IUPAC: lead hydro chloride)
53. Laurite (pyrite: 1866) 2.EB.05a http://www.mindat.org/min-2344.html http://www.webmineral.com/data/Laurite.shtml http://www.handbookofmineralogy.com/pdfs/laurite.pdf
    (IUPAC: ruthenium disulfide)
54. Lausenite (Y: 1928) 7.CB.70 http://www.mindat.org/min-2345.html http://www.webmineral.com/data/Lausenite.shtml http://www.handbookofmineralogy.com/pdfs/lausenite.pdf
    (IUPAC: diiron(III) trisulfate pentahydrate)
55. Lautarite (Y: 1891) 4.KA.05 http://www.mindat.org/min-2346.html http://www.webmineral.com/data/Lautarite.shtml http://www.handbookofmineralogy.com/pdfs/lautarite.pdf
    (IUPAC: calcium diiodate)
56. Lautenthalite (devilline: IMA1983-029) 7.DE.70 http://www.mindat.org/min-2347.html http://www.webmineral.com/data/Lautenthalite.shtml http://www.handbookofmineralogy.com/pdfs/lautenthalite.pdf
    (IUPAC: lead tetracopper hexahydro disulfate trihydrate)
57. Lautite (Y: 1881) 2.CB.40 http://www.mindat.org/min-2348.html http://webmineral.com/data/Lautite.shtml http://www.handbookofmineralogy.com/pdfs/lautite.pdf
    (IUPAC: copper arsenide sulfide)
58. Lavendulan (lavendulan: 1837) 8.DG.05 http://www.mindat.org/min-2349.html http://www.webmineral.com/data/Lavendulan.shtml http://www.handbookofmineralogy.com/pdfs/lavendulan.pdf
    (IUPAC: sodium calcium pentacopper chloro tetrarsenate pentahydrate)
59. Låvenite (wöhlerite: 1884) 9.BE.17 http://www.mindat.org/min-2462.html http://www.webmineral.com/data/Lavenite.shtml http://www.handbookofmineralogy.com/pdfs/lavenite.pdf
60. Laverovite (astrophyllite: IMA2017-009b) 9.DC. https://www.mindat.org/min-53237.html [no] [no]
61. Lavinskyite (plancheite: IMA2012-028) 9.0 http://www.mindat.org/min-42860.html [no] [no]
    (K(LiCu)Cu₆(Si₄O₁₁)₂(OH)₄)
62. Lavoisierite (ardennite: IMA2012-009) 9.0 http://www.mindat.org/min-42756.html [no] http://www.handbookofmineralogy.com/pdfs/lavoisierite.pdf
63. Lavrentievite (IMA1984-020) 2.FC.15a http://www.mindat.org/min-2350.html http://www.webmineral.com/data/Lavrentievite.shtml http://www.handbookofmineralogy.com/pdfs/lavrentievite.pdf
    (IUPAC: trimercury dichloro disulfide)
64. Lawrencite (Y: 1845) 3.AB.20 http://www.mindat.org/min-2351.html http://www.webmineral.com/data/Lawrencite.shtml http://www.handbookofmineralogy.com/pdfs/lawrencite.pdf
    (IUPAC: iron(II) dichloride)
65. Lawsonbauerite (IMA1979-004) 7.DD.40 http://www.mindat.org/min-2352.html http://www.webmineral.com/data/Lawsonbauerite.shtml http://www.handbookofmineralogy.com/pdfs/lawsonbauerite.pdf
    (IUPAC: nonamanganese(II) tetrazinc docosahydro disulfate octahydrate)
66. Lawsonite (lawsonite: 1895) 9.BE.05 http://www.mindat.org/min-2353.html http://www.webmineral.com/data/Lawsonite.shtml http://www.handbookofmineralogy.com/pdfs/lawsonite.pdf
    (IUPAC: calcium dialuminium (heptaoxy disilicate) dihydroxyl monohydrate)
67. Lazaraskeite (IMA2018-137) 10.0 https://www.mindat.org/min-53400.html [no] [no]
    (IUPAC: bis(glycolato)copper(II))
68. Lazarenkoite (IMA1980-076) 4.JC.10 http://www.mindat.org/min-2354.html http://www.webmineral.com/data/Lazarenkoite.shtml http://www.handbookofmineralogy.com/pdfs/lazarenkoite.pdf
    (IUPAC: calcium iron(III) triarsenic(III) heptaoxide trihydrate)
69. Lazaridisite (IMA2012-043) 7.0 http://www.mindat.org/min-43257.html [no] [no]
    (IUPAC: tri(cadmium sulfate) tetrahydrate)
70. Lazulite (IMA1967 s.p., 1795) 8.BB.40 http://www.mindat.org/min-2356.html http://www.webmineral.com/data/Lazulite.shtml http://www.handbookofmineralogy.com/pdfs/lazulite.pdf
    (IUPAC: magnesium dialuminium dihydro diphosphate)
71. Lazurite (IMA20-H, 1891) 9.FB.10 http://www.mindat.org/min-2357.html http://www.webmineral.com/data/Lazurite.shtml http://www.handbookofmineralogy.com/pdfs/lazurite.pdf
    Note: all known lazurites seem to be a variety of haüyne (Moore & Woodside, 2014)
72. Lead (19th century for native lead, probably) 1.AA.05 http://www.mindat.org/min-2358.html http://www.webmineral.com/data/Lead.shtml http://www.handbookofmineralogy.com/pdfs/lead.pdf
73. Leadamalgam (amalgam: IMA1981-042) 1.AD.30 http://www.mindat.org/min-2360.html http://www.webmineral.com/data/Leadamalgam.shtml http://www.handbookofmineralogy.com/pdfs/leadamalgam.pdf
    (IUPAC: mercury dilead amalgam)
74. Leadhillite (Y: 1832) 5.BF.40 http://www.mindat.org/min-2361.html http://www.webmineral.com/data/Leadhillite.shtml http://www.handbookofmineralogy.com/pdfs/leadhillite.pdf
    (IUPAC: tetralead dihydro sulfate dicarbonate)
75. Lechatelierite (a mineraloid)
76. Lecontite (Y: 1858) 7.CD.15 http://www.mindat.org/min-2364.html http://www.webmineral.com/data/Lecontite.shtml http://www.handbookofmineralogy.com/pdfs/lecontite.pdf
    (IUPAC: ammonium sodium sulfate dihydrate)
77. Lecoqite-(Y) (IMA2008-069) 5.0 http://www.mindat.org/min-39973.html [no] http://www.handbookofmineralogy.com/pdfs/lecoqite-(Y).pdf
    (IUPAC: sodium yttrium carbonate hexahydrate)
78. Leesite (IMA2016-064) 4.0 http://www.mindat.org/min-50774.html [no] [no]
79. Lefontite (IMA2014-075) 8.0 http://www.mindat.org/min-46518.html [no] [no]
    (IUPAC: diiron dialuminium beryllium hexahydro diphosphate)
80. Legrandite (Y: 1932) 8.DC.10 http://www.mindat.org/min-2365.html http://www.webmineral.com/data/Legrandite.shtml http://www.handbookofmineralogy.com/pdfs/legrandite.pdf
    (IUPAC: dizinc hydro arsenate monohydrate)
81. Leguernite (IMA2013-051) 7.A0. http://www.mindat.org/min-43928.html [no] [no]
    (Bi_12.67O₁₄(SO₄)₅)
82. Lehmannite (arsmirandite: IMA2017-057a) 8.0 https://www.mindat.org/min-53217.html [no] [no]
83. Lehnerite (8.EB.10: IMA1986-032) 8.EB.10 http://www.mindat.org/min-2367.html http://www.webmineral.com/data/Lehnerite.shtml http://www.handbookofmineralogy.com/pdfs/lehnerite.pdf
    (IUPAC: manganese(II) diuranyl diphosphate octahydrate)
84. Leifite (leifite: IMA2002 s.p., 1915 Rd) 9.EH.25 http://www.mindat.org/min-2368.html http://www.webmineral.com/data/Leifite.shtml http://www.handbookofmineralogy.com/pdfs/leifite.pdf
85. Leightonite (Y: 1938) 7.CC.70 http://www.mindat.org/min-2369.html http://www.webmineral.com/data/Leightonite.shtml http://www.handbookofmineralogy.com/pdfs/leightonite.pdf
    (IUPAC: dipotassium dicalcium copper tetrasulfate dihydrate)
86. Leisingite (tellurium oxysalt: IMA1995-011) 4.FL.65 http://www.mindat.org/min-7151.html http://www.webmineral.com/data/Leisingite.shtml http://www.handbookofmineralogy.com/pdfs/leisingite.pdf
    (IUPAC: copper dimagnesium tellurium(VI) hexaoxide hexahydrate)
87. Leiteite (IMA1976-026) 4.JA.05 http://www.mindat.org/min-2370.html http://www.webmineral.com/data/Leiteite.shtml http://www.handbookofmineralogy.com/pdfs/leiteite.pdf
    (IUPAC: zinc diarsenic(III) tetraoxide)
88. Lemanskiite (IMA1999-037) 8.DG.05 http://www.mindat.org/min-9658.html http://www.webmineral.com/data/Lemanskiite.shtml http://www.handbookofmineralogy.com/pdfs/lemanskiite.pdf
    (IUPAC: sodium calcium pentacopper chloro tetrarsenate pentahydrate)
89. Lemmleinite (labuntsovite) 9.CE.30d
    1. Lemmleinite-Ba (IMA1998-052a) 9.CE.30d http://www.mindat.org/min-11440.html http://www.webmineral.com/data/Lemmleinite-Ba.shtml [no]
    2. Lemmleinite-K (IMA1997-003) 9.CE.30d http://www.mindat.org/min-7048.html http://www.webmineral.com/data/Lemmleinite-K.shtml [no]
90. Lemoynite (lemoynite: IMA1968-013) 9.DP.35 http://www.mindat.org/min-2371.html http://www.webmineral.com/data/Lemoynite.shtml http://www.handbookofmineralogy.com/pdfs/lemoynite.pdf
91. Lenaite (chalcopyrite: IMA1994-008) 2.CB.10a http://www.mindat.org/min-2372.html http://www.webmineral.com/data/Lenaite.shtml http://www.handbookofmineralogy.com/pdfs/lenaite.pdf
    (IUPAC: silver iron disulfide)
92. Lengenbachite (cylindrite: 1905) 2.HF.30 http://www.mindat.org/min-2373.html http://www.webmineral.com/data/Lengenbachite.shtml http://www.handbookofmineralogy.com/pdfs/lengenbachite.pdf
    (Ag₄Cu₂Pb₁₈As₁₂S₃₉)
93. Leningradite (IMA1988-014) 8.BH.65 http://www.mindat.org/min-2374.html http://www.webmineral.com/data/Leningradite.shtml http://www.handbookofmineralogy.com/pdfs/leningradite.pdf
    (IUPAC: lead tricopper dichloro divanadate)
94. Lennilenapeite (stilpnomelane: IMA1982-085) 9.EG.40 http://www.mindat.org/min-2375.html http://www.webmineral.com/data/Lennilenapeite.shtml http://www.handbookofmineralogy.com/pdfs/lennilenapeite.pdf
95. Lenoblite (IMA1970-002) 4.HG.60 http://www.mindat.org/min-2376.html http://www.webmineral.com/data/Lenoblite.shtml http://www.handbookofmineralogy.com/pdfs/lenoblite.pdf
    (IUPAC: divanadium(IV) tetraoxide dihydrate)
96. Leogangite (IMA1998-032) 8.CC.15 http://www.mindat.org/min-26518.html http://www.webmineral.com/data/Leogangite.shtml http://www.handbookofmineralogy.com/pdfs/leogangite.pdf
    (IUPAC: decacopper tetrarsenate hexahydro tetrasulfate octahydrate)
97. Leonardsenite (weberite: IMA2011-059) 3.0 http://www.mindat.org/min-42844.html [no] http://www.handbookofmineralogy.com/pdfs/leonardsenite.pdf
    (IUPAC: magnesium aluminium pentafluoride dihydrate)
98. Leonite (Y: 1896) 7.CC.55 http://www.mindat.org/min-2377.html http://www.webmineral.com/data/Leonite.shtml http://www.handbookofmineralogy.com/pdfs/leonite.pdf
    (IUPAC: dipotassium magnesium disulfate tetrahydrate)
99. Leoszilardite (IMA2015-128) 5.0 http://www.mindat.org/min-47785.html [no] [no]
    (IUPAC: hexasodium magnesium diuranyl hexacarbonate hexahydrate)
100. Lepageite (arsenite-antimonite: IMA2018-028) 4.0 https://www.mindat.org/min-53047.html [no] [no]
101. Lepersonnite 5.EG.10
     1. Lepersonnite-(Gd) (IMA1981-036) 5.EG.10 http://www.mindat.org/min-2378.html http://www.webmineral.com/data/Lepersonnite-%28Gd%29.shtml http://www.handbookofmineralogy.com/pdfs/lepersonnite-(Gd).pdf
     2. Lepersonnite-(Nd) (IMA2021-066) 5.EG.10 https://www.mindat.org/min-55684.html [no] [no]
102. Lepidocrocite (lepidocrocite: IMA1980 s.p., 1944) 4.FE.15 http://www.mindat.org/min-2379.html http://www.webmineral.com/data/Lepidocrocite.shtml http://www.handbookofmineralogy.com/pdfs/lepidocrocite.pdf
     (IUPAC: hydro γ-iron(III) oxide)
103. (Lepidolite, mica series (Y: 1905) 9.EC.20 http://www.mindat.org/min-2380.html http://www.webmineral.com/data/Lepidolite.shtml http://www.handbookofmineralogy.com/pdfs/lepidolite.pdf)
     Note: polylithionite-trilithionite series.
104. Lepkhenelmite-Zn (labuntsovite: IMA2003-003) 9.CE.30c http://www.mindat.org/min-26521.html http://www.webmineral.com/data/Lepkhenelmite-Zn.shtml http://www.handbookofmineralogy.com/pdfs/lepkhenelmite-Zn.pdf
105. Lermontovite (Y: 1957) 8.DN.15 http://www.mindat.org/min-2381.html http://www.webmineral.com/data/Lermontovite.shtml http://www.handbookofmineralogy.com/pdfs/lermontovite.pdf
     (IUPAC: uranium(IV) hydro phosphate monohydrate)
106. Letovicite (Y: 1932) 7.AD.20 http://www.mindat.org/min-2382.html http://www.webmineral.com/data/Letovicite.shtml http://www.handbookofmineralogy.com/pdfs/letovicite.pdf
     (IUPAC: triammonium sulfate hydrogen sulfate)
107. Leucite (zeolitic tectosilicate: IMA1997 s.p., 1791) 9.GB.05 http://www.mindat.org/min-2465.html http://www.webmineral.com/data/Leucite.shtml http://www.handbookofmineralogy.com/pdfs/leucite.pdf
108. Leucophanite (Y: 1842) 9.DH.05 http://www.mindat.org/min-2383.html http://www.webmineral.com/data/Leucophanite.shtml http://www.handbookofmineralogy.com/pdfs/leucophanite.pdf
109. Leucophoenicite (humite: 1899) 9.AF.60 http://www.mindat.org/min-2384.html http://www.webmineral.com/data/Leucophoenicite.shtml http://www.handbookofmineralogy.com/pdfs/leucophoenicite.pdf
     (IUPAC: heptamanganese(II) tri(tetraoxy silicate) dihydroxyl)
110. Leucophosphite (Y: 1932) 8.DH.10 http://www.mindat.org/min-2385.html http://www.webmineral.com/data/Leucophosphite.shtml http://www.handbookofmineralogy.com/pdfs/leucophosphite.pdf
     (IUPAC: potassium diiron(III) hydro diphosphate dihydrate)
111. Leucosphenite (Y: 1901) 9.DP.15 http://www.mindat.org/min-2386.html http://www.webmineral.com/data/Leucosphenite.shtml http://www.handbookofmineralogy.com/pdfs/leucosphenite.pdf
112. Leucostaurite (hilgardite: IMA2007-047) 6.EA.05 http://www.mindat.org/min-35579.html [no] [no]
113. Levantite (latiumite: IMA2017-010) 9.0 https://www.mindat.org/min-51837.html [no] [no]
114. Leverettite (atacamite: IMA2013-011) 3.0 http://www.mindat.org/min-43877.html [no] [no]
     (IUPAC: tricopper cobalt dichloride hexahydroxide)
115. Levinsonite-(Y) (sulfate-oxalate: IMA1996-057) 10.AB.70 http://www.mindat.org/min-7024.html http://www.webmineral.com/data/Levinsonite-%28Y%29.shtml http://www.handbookofmineralogy.com/pdfs/levinsonite-(Y).pdf
116. Lévyclaudite (cylindrite: IMA1989-034) 2.HF.25a http://www.mindat.org/min-2387.html http://www.webmineral.com/data/Levyclaudite.shtml http://www.handbookofmineralogy.com/pdfs/levyclaudite.pdf
     
117. Lévyne (zeolitic tectosilicate) 9.GD.15
     1. Lévyne-Ca (IMA1997 s.p., 1825) 9.GD.15 http://www.mindat.org/min-7154.html http://www.webmineral.com/data/Levyne-Ca.shtml http://www.handbookofmineralogy.com/pdfs/levyneca.pdf
     2. Lévyne-Na (IMA1997 s.p.) 9.GD.15 http://www.mindat.org/min-7155.html http://www.webmineral.com/data/Levyne-Na.shtml [no]
118. Leydetite (leydetite: IMA2012-065) 7.0 http://www.mindat.org/min-43586.html [no] [no]
     (IUPAC: iron uranyl disulfate undecahydrate)

Li – Ly

1. Liandratite (IMA1975-039) 4.DH.35 http://www.mindat.org/min-2391.html http://www.webmineral.com/data/Liandratite.shtml http://www.handbookofmineralogy.com/pdfs/liandratite.pdf
   (IUPAC: uranium(VI) diniobium octaoxide)
2. Liberite (IMA1967 s.p., 1964) 9.AA.10 http://www.mindat.org/min-2393.html http://www.webmineral.com/data/Liberite.shtml http://www.handbookofmineralogy.com/pdfs/liberite.pdf
   (IUPAC: dilithium beryllium tetraoxysilicate)
3. Libethenite (andalusite: 1789) 8.BB.30 http://www.mindat.org/min-2394.html http://www.webmineral.com/data/Libethenite.shtml http://www.handbookofmineralogy.com/pdfs/libethenite.pdf
   (IUPAC: dicopper hydro phosphate)
4. Liddicoatite^H 9.CK.05 http://www.mindat.org/min-2395.html [no] [no]
   (Note: no type material available, formally discredited 2011; former liddicoatite was renamed fluor-liddicoatite)
5. Liebauite (IMA1990-040) 9.DO.25 http://www.mindat.org/min-2396.html http://www.webmineral.com/data/Liebauite.shtml http://www.handbookofmineralogy.com/pdfs/liebauite.pdf
   (IUPAC: tricalcium pentacopper hexacosaoxy nonasilicate)
6. Liebenbergite (olivine: IMA1972-033) 9.AC.05 http://www.mindat.org/min-2397.html http://www.webmineral.com/data/Liebenbergite.shtml http://www.handbookofmineralogy.com/pdfs/liebenbergite.pdf
   (IUPAC: dinickel tetraoxysilicate)
7. Liebermannite (lingunite: IMA2013-128) 9.FA. http://www.mindat.org/min-45898.html [no] [no]
   (IUPAC: potassium sodium octaoxy trisilicate)
8. Liebigite (Y: 1848) 5.ED.20 http://www.mindat.org/min-2398.html http://www.webmineral.com/data/Liebigite.shtml http://www.handbookofmineralogy.com/pdfs/liebigite.pdf
   (IUPAC: dicalcium uranyl tricarbonate undecahydrate)
9. Liguowuite (IMA2020-097) https://www.mindat.org/min-55438.html [no] [no]
   (IUPAC: tungsten trioxide)
10. Likasite (Y: 1955) 5.ND.05 http://www.mindat.org/min-2399.html http://www.webmineral.com/data/Likasite.shtml http://www.handbookofmineralogy.com/pdfs/likasite.pdf
    (IUPAC: tricopper pentahydro nitrate dihydrate)
11. Lileyite (seidozerite, lamprophyllite: IMA2011-021) 9.BE.25 http://www.mindat.org/min-41955.html [no] http://www.handbookofmineralogy.com/pdfs/lileyite.pdf
12. Lillianite (lillianite: 1890) 2.JB.40a http://www.mindat.org/min-2400.html http://www.webmineral.com/data/Lillianite.shtml http://www.handbookofmineralogy.com/pdfs/lillianite.pdf
    
13. Lime (Y: 1882) 4.AB.25 http://www.mindat.org/min-2401.html http://www.webmineral.com/data/Lime.shtml http://www.handbookofmineralogy.com/pdfs/lime.pdf
    (IUPAC: calcium oxide)
14. Limousinite (beryllophosphate zeolite: IMA2019-011) 7.0 https://www.mindat.org/min-53675.html [no] [no]
15. Linarite (linarite: 1822) 7.BC.65 http://www.mindat.org/min-2403.html http://www.webmineral.com/data/Linarite.shtml http://www.handbookofmineralogy.com/pdfs/linarite.pdf
    (IUPAC: lead copper dihydro sulfate)
16. Lindackerite (lindacherite: IMA1995 s.p. Rd, 1853) 8.CE.30 http://www.mindat.org/min-2404.html http://www.webmineral.com/data/Lindackerite.shtml http://www.handbookofmineralogy.com/pdfs/lindackerite.pdf
    (IUPAC: pentacopper diarsenate dihydroxoarsenate nonahydrate)
17. Lindbergite (humboltine: IMA2003-029) 10.AB.05 http://www.mindat.org/min-26578.html http://www.webmineral.com/data/Lindbergite.shtml [no]
    (IUPAC: manganese(II) oxalate dihydrate)
18. Lindgrenite (Y: 1935) 7.GB.05 http://www.mindat.org/min-2405.html http://www.webmineral.com/data/Lindgrenite.shtml http://www.handbookofmineralogy.com/pdfs/lindgrenite.pdf
    (IUPAC: tricopper dihydro dimolybdate(VI))
19. Lindqvistite (IMA1991-038) 4.CC.45 http://www.mindat.org/min-2406.html http://www.webmineral.com/data/Lindqvistite.shtml http://www.handbookofmineralogy.com/pdfs/lindqvistite.pdf
    (IUPAC: dilead manganese(II) hexadecairon(III) heptacosaoxide)
20. Lindsleyite (crichtonite: IMA1982-086) 4.CC.40 http://www.mindat.org/min-2407.html http://www.webmineral.com/data/Lindsleyite.shtml http://www.handbookofmineralogy.com/pdfs/lindsleyite.pdf
21. Lindströmite (meneghinite: IMA1975-005a) 2.HB.05a http://www.mindat.org/min-2408.html http://www.webmineral.com/data/Lindstromite.shtml http://www.handbookofmineralogy.com/pdfs/lindstromite.pdf
    (Pb₃Cu₃Bi₇S₁₅)
22. Línekite (IMA2012-066) 5.0 http://www.mindat.org/min-43587.html [no] [no]
    (IUPAC: dipotassium tricalcium di[uranyl tricarbonate] heptahydrate)
23. Lingbaoite (IMA2018-138) 2.0 https://www.mindat.org/min-53671.html [no] [no]
    (IUPAC: silver tritelluride)
24. Lingunite (lingunite: IMA2004-054) 9.FA.70 http://www.mindat.org/min-27497.html http://www.webmineral.com/data/Lingunite.shtml [no]
    (IUPAC: sodium aluminium octaoxy trisilicate)
25. Linnaeite (spinel, linnaeite: 1845) 2.DA.05 http://www.mindat.org/min-2409.html http://www.webmineral.com/data/Linnaeite.shtml http://www.handbookofmineralogy.com/pdfs/linnaeite.pdf
    (IUPAC: cobalt(II) dicobalt(III) tetrasulfide)
26. Lintisite (IMA1989-025) 9.DB.15 http://www.mindat.org/min-2410.html http://www.webmineral.com/data/Lintisite.shtml http://www.handbookofmineralogy.com/pdfs/lintisite.pdf
    (IUPAC: trisodium lithium dititanium dioxy tetra(trioxy silicate) dihydrate)
27. Linzhiite (silicide: IMA2010-011) 1.BB.20 http://www.mindat.org/min-40150.html [no] http://www.handbookofmineralogy.com/pdfs/linzhiite.pdf
    (IUPAC: iron disilicide)
28. Liottite (cancrinite-sodalite: IMA1975-036) 9.FB.05 http://www.mindat.org/min-2411.html http://www.webmineral.com/data/Liottite.shtml http://www.handbookofmineralogy.com/pdfs/liottite.pdf
29. Lipscombite (Y: 1953) 8.BB.90 http://www.mindat.org/min-2412.html http://www.webmineral.com/data/Lipscombite.shtml http://www.handbookofmineralogy.com/pdfs/lipscombite.pdf
    (IUPAC: iron(II) diiron(III) dihydro diphosphate)
30. Lipuite (IMA2014-085) 9.0 http://www.mindat.org/min-46536.html [no] [no]
31. Liraite (IMA2019-085) 8.0 https://www.mindat.org/min-54244.html [no] [no]
32. Liroconite (Y: 1822) 8.DF.20 http://www.mindat.org/min-2413.html http://www.webmineral.com/data/Liroconite.shtml http://www.handbookofmineralogy.com/pdfs/liroconite.pdf
    (IUPAC: dicopper aluminium tetrahydro arsenate tetrahydrate)
33. Lisanite (IMA2021-014) https://www.mindat.org/min-55456.html [no] [no]
34. Lisetite (IMA1985-017) 9.FA.55 http://www.mindat.org/min-2414.html http://www.webmineral.com/data/Lisetite.shtml http://www.handbookofmineralogy.com/pdfs/lisetite.pdf
    (IUPAC: disodium calcium tetraluminium tetra(tetraoxy silicate))
35. Lishizhenite (IMA1989-002) 7.CB.75 http://www.mindat.org/min-2415.html http://www.webmineral.com/data/Lishizhenite.shtml http://www.handbookofmineralogy.com/pdfs/lishizhenite.pdf
    (IUPAC: zinc diiron(III) tetrasulfate tetradecahydrate)
36. Lisiguangite (IMA2007-003) 2.GA.25 http://www.mindat.org/min-31586.html http://www.webmineral.com/data/Lisiguangite.shtml http://www.handbookofmineralogy.com/pdfs/lisiguangite.pdf
    (IUPAC: copper platinum bismuth trisulfide)
37. Lisitsynite (IMA2000-008) 9.FA.25 http://www.mindat.org/min-10316.html http://www.webmineral.com/data/Lisitsynite.shtml [no]
    (IUPAC: potassium boron hexaoxy disilicate)
38. Liskeardite (Y: 1874) 8.DF.10 http://www.mindat.org/min-2416.html http://www.webmineral.com/data/Liskeardite.shtml http://www.handbookofmineralogy.com/pdfs/liskeardite.pdf
39. Lislkirchnerite (IMA2015-064) 5.N?. http://www.mindat.org/min-46822.html [no]
    (IUPAC: hexalead aluminium octahydro dichloro pentanitrate dihydrate)
40. Litharge (Y: 1917) 4.AC.20 http://www.mindat.org/min-2466.html http://www.webmineral.com/data/Litharge.shtml http://www.handbookofmineralogy.com/pdfs/litharge.pdf
    (IUPAC: lead oxide)
41. Lithiomarsturite (rhodonite: IMA1988-035) 9.DK.05 http://www.mindat.org/min-2417.html http://www.webmineral.com/data/Lithiomarsturite.shtml http://www.handbookofmineralogy.com/pdfs/lithiomarsturite.pdf
42. Lithiophilite (olivine: 1878) 8.AB.10 http://www.mindat.org/min-2418.html http://www.webmineral.com/data/Lithiophilite.shtml http://www.handbookofmineralogy.com/pdfs/lithiophilite.pdf
    (IUPAC: lithium manganese(II) phosphate)
43. Lithiophorite (Y: 1870) 4.FE.25 http://www.mindat.org/min-2419.html http://www.webmineral.com/data/Lithiophorite.shtml http://www.handbookofmineralogy.com/pdfs/lithiophorite.pdf
44. Lithiophosphate (Y: 1957) 8.AA.20 http://www.mindat.org/min-2420.html http://www.webmineral.com/data/Lithiophosphate.shtml http://www.handbookofmineralogy.com/pdfs/lithiophosphate.pdf
    (IUPAC: trilithium phosphate)
45. Lithiotantite (IMA1982-022) 4.DB.40 http://www.mindat.org/min-2390.html http://www.webmineral.com/data/Lithiotantite.shtml http://www.handbookofmineralogy.com/pdfs/lithiotantite.pdf
    (IUPAC: lithium tritantalum octaoxide)
46. Lithiowodginite (wodginite: IMA1988-011) 4.DB.40 http://www.mindat.org/min-2392.html http://www.webmineral.com/data/Lithiowodginite.shtml http://www.handbookofmineralogy.com/pdfs/lithiowodginite.pdf
    (IUPAC: lithium tritantalum octaoxide)
47. Lithosite (IMA1982-049) 9.GB.05 http://www.mindat.org/min-2421.html http://www.webmineral.com/data/Lithosite.shtml http://www.handbookofmineralogy.com/pdfs/lithosite.pdf
    (IUPAC: tripotassium dialuminium dodecaoxy tetrasilicate hydroxyl)
48. Litidionite (IMA2014-C, 1880) 9.DG.70 http://www.mindat.org/min-2422.html http://www.webmineral.com/data/Litidionite.shtml http://www.handbookofmineralogy.com/pdfs/lithidionite.pdf
    (IUPAC: potassium sodium copper decaoxy tetrasilicate)
49. Litochlebite (watkinsonite: IMA2009-036) 2.HB.20e http://www.mindat.org/min-39637.html [no] [no]
    (IUPAC: disilver lead tetrabismuth octaselenide)
50. Litvinskite (lovozerite: IMA1999-017) 9.CJ.15a http://www.mindat.org/min-11437.html http://www.webmineral.com/data/Litvinskite.shtml [no]
51. Liudongshengite (IMA2019-044) 5.0 https://www.mindat.org/min-53727.html [no] [no]
52. Liuite (corundum: IMA2017-042a) 4.CB. https://www.mindat.org/min-53253.html [no] [no]
    (IUPAC: iron titanium trioxide)
53. Liveingite (sartorite: 1902) 2.HC.05c http://www.mindat.org/min-2423.html http://www.webmineral.com/data/Liveingite.shtml http://www.handbookofmineralogy.com/pdfs/liveingite.pdf
    (Pb₂₀As₂₄S₅₆)
54. Liversidgeite (IMA2008-048) 8.0 http://www.mindat.org/min-39211.html [no] [no]
    (IUPAC: hexazinc tetraphosphate heptahydrate)
55. Livingstonite (Y: 1874) 2.JA.05i http://www.mindat.org/min-2424.html http://www.webmineral.com/data/Livingstonite.shtml http://www.handbookofmineralogy.com/pdfs/livingstonite.pdf
    (HgSb₄S₆(S)₂)
56. Lizardite (serpentine: 1956) 9.ED.15 http://www.mindat.org/min-2425.html http://www.webmineral.com/data/Lizardite.shtml http://www.handbookofmineralogy.com/pdfs/lizardite.pdf
    (IUPAC: trimagnesium pentaoxy disilicate tetrahydroxyl)
57. Llantenesite (spangolite: IMA2018-111) 7.0 https://www.mindat.org/min-53356.html [no] [no]
    (IUPAC: hexacopper dodecahydro chloro selenate trihydrate)
58. Lobanovite (astrophyllite, devitoite: IMA2015-B, 1963) 9.DC.05 http://www.mindat.org/min-2487.html http://www.webmineral.com/data/Magnesium%20Astrophyllite.shtml http://www.handbookofmineralogy.com/pdfs/magnesiumastrophyllite.pdf
59. Lokkaite-(Y) (tengerite: IMA1969-045) 5.CC.15 http://www.mindat.org/min-2427.html http://www.webmineral.com/data/Lokkaite-%28Y%29.shtml http://www.handbookofmineralogy.com/pdfs/lokkaite-(Y).pdf
    (IUPAC: calcium tetrayttrium heptacarbonate nonahydrate)
60. Löllingite (löllingite: 1845) 2.EB.15a http://www.mindat.org/min-2426.html http://www.webmineral.com/data/Lollingite.shtml http://www.handbookofmineralogy.com/pdfs/lollingite.pdf
    (IUPAC: iron diarsenide)
61. Lombardoite (brackebuschite: IMA2016-058) 8.0 http://www.mindat.org/min-50252.html [no] [no]
    (IUPAC: dibarium manganese(III) hydro diarsenate)
62. Lomonosovite (seidozerite, murmanite: IMA1967 s.p., 1950) 9.BE.32 http://www.mindat.org/min-2428.html http://www.webmineral.com/data/Lomonosovite.shtml http://www.handbookofmineralogy.com/pdfs/lomonosovite.pdf
    (IUPAC: hexasodium dititanium disodium dititanium di(heptaoxy disilicate) diphosphate tetraoxy)
63. Londonite (rhodizite: IMA1999-014) 6.GC.05 http://www.mindat.org/min-7082.html http://www.webmineral.com/data/Londonite.shtml http://www.handbookofmineralogy.com/pdfs/londonite.pdf
    (IUPAC: cesium tetraberyllium tetraluminium octacosaoxo (undecaboron beryllium))
64. Lonecreekite (alum: IMA1982-063) 7.CC.20 http://www.mindat.org/min-2430.html http://www.webmineral.com/data/Lonecreekite.shtml http://www.handbookofmineralogy.com/pdfs/lonecreekite.pdf
    (IUPAC: ammonium iron(III) disulfate dodecahydrate)
65. Lonsdaleite (IMA1966-044) 1.CB.10b http://www.mindat.org/min-2431.html http://www.webmineral.com/data/Lonsdaleite.shtml http://www.handbookofmineralogy.com/pdfs/lonsdaleite.pdf
    (Note: pseudohexagonal allotrope of carbon (Németh et al., 2014). Meteoric lonsdaleite might be valid)
66. Loomisite (IMA2022-003)
67. Loparite-(Ce) (oxide perovskite: IMA1987 s.p., 1923) 4.CC.35 http://www.mindat.org/min-2432.html http://www.webmineral.com/data/Loparite-%28Ce%29.shtml http://www.handbookofmineralogy.com/pdfs/loparite-(Ce).pdf
68. Lopatkaite (IMA2012-083) 2.0 http://www.mindat.org/min-43603.html [no] [no]
    (Pb₅Sb₃AsS₁₁)
69. Lópezite (IMA2007 s.p., 1937) 7.FD.05 http://www.mindat.org/min-2433.html http://www.webmineral.com/data/Lopezite.shtml http://www.handbookofmineralogy.com/pdfs/lopezite.pdf
    (IUPAC: potassium dichromate(VI))
70. Lorándite (2007 s.p., 1894) 2.HD.05 http://www.mindat.org/min-2434.html http://www.webmineral.com/data/Lorandite.shtml http://www.handbookofmineralogy.com/pdfs/lorandite.pdf
    (IUPAC: thallium arsenide disulfide)
71. Loranskite-(Y) (IMA1987 s.p., 1899) 4.DG.05 http://www.mindat.org/min-2435.html http://www.webmineral.com/data/Loranskite-%28Y%29.shtml http://www.handbookofmineralogy.com/pdfs/loranskite-(Y).pdf
    (Note: an ill-defined material)
72. Lorenzenite (Y: 1901) 9.DB.10 http://www.mindat.org/min-2436.html http://www.webmineral.com/data/Lorenzenite.shtml http://www.handbookofmineralogy.com/pdfs/lorenzenite.pdf
    (IUPAC: disodium dititanium trioxy (hexaoxy disilicate))
73. Loseyite (Y: 1929) 5.BA.30 http://www.mindat.org/min-2438.html http://www.webmineral.com/data/Loseyite.shtml http://www.handbookofmineralogy.com/pdfs/loseyite.pdf
    (IUPAC: tetramanganese(II) trizinc decahydoxo dicarbonate)
74. Lotharmeyerite (tsumcorite: IMA1982-060 Rd) 8.CG.15 http://www.mindat.org/min-2439.html http://www.webmineral.com/data/Lotharmeyerite.shtml http://www.handbookofmineralogy.com/pdfs/lotharmeyerite.pdf
    (IUPAC: calcium dizinc diarsenate dihydrate)
75. Loudounite (IMA1982-013) 9.HF.10 http://www.mindat.org/min-2440.html http://www.webmineral.com/data/Loudounite.shtml http://www.handbookofmineralogy.com/pdfs/loudounite.pdf
76. Loughlinite (IMA1967 s.p., 1960) 9.EE.25 http://www.mindat.org/min-2441.html http://www.webmineral.com/data/Loughlinite.shtml http://www.handbookofmineralogy.com/pdfs/loughlinite.pdf
77. Lourenswalsite (IMA1987-005) 9.EJ.05 http://www.mindat.org/min-2442.html http://www.webmineral.com/data/Lourenswalsite.shtml http://www.handbookofmineralogy.com/pdfs/lourenswalsite.pdf
78. Lovdarite (zeolitic tectosilicate: IMA1972-009) 9.GF.15 http://www.mindat.org/min-2443.html http://www.webmineral.com/data/Lovdarite.shtml http://www.handbookofmineralogy.com/pdfs/lovdarite.pdf
79. Loveringite (crichtonite: IMA1977-023) 4.CC.40 http://www.mindat.org/min-2444.html http://www.webmineral.com/data/Loveringite.shtml http://www.handbookofmineralogy.com/pdfs/loveringite.pdf
80. Lovozerite (lovozerite: 1939) 9.CJ.15a http://www.mindat.org/min-2445.html http://www.webmineral.com/data/Lovozerite.shtml http://www.handbookofmineralogy.com/pdfs/lovozerite.pdf
81. Löweite (Y: 1847) 7.CC.45 http://www.mindat.org/min-2463.html http://www.webmineral.com/data/Loweite.shtml http://www.handbookofmineralogy.com/pdfs/loweite.pdf
    (IUPAC: dodecasodium heptamagnesium tridecasulfate pentadecahydrate)
82. Luanheite (amalgam: IMA1983-083) 1.AD.15b http://www.mindat.org/min-2447.html http://www.webmineral.com/data/Luanheite.shtml http://www.handbookofmineralogy.com/pdfs/luanheite.pdf
    (IUPAC: trisilver mercury amalgam)
83. Luanshiweiite (mica: IMA2011-102) 9.E?. http://www.mindat.org/min-42731.html [no] [no]
84. Luberoite (IMA1990-047) 2.BC.35 http://www.mindat.org/min-2448.html http://www.webmineral.com/data/Luberoite.shtml http://www.handbookofmineralogy.com/pdfs/luberoite.pdf
    (IUPAC: pentaplatinum tetraselenide)
85. Luboržákite (pavonite: IMA2019-125) 2.0 https://www.mindat.org/min-54367.html [no] [no]
    (IUPAC: dimanganese pentasulfa arsenide antimonide)
86. Lucabindiite (lucabindiite: IMA2011-010) 8.0 http://www.mindat.org/min-41602.html [no] [no]
    (potassium,ammonium) (chloro,bromo) di(trioxo diarsenic)
87. Lucasite-(Ce) (IMA1986-020) 4.DH.10 http://www.mindat.org/min-2449.html http://www.webmineral.com/data/Lucasite-%28Ce%29.shtml http://www.handbookofmineralogy.com/pdfs/lucasite-(Ce).pdf
    (IUPAC: cerium dititanium hydro pentaoxide)
88. Lucchesiite (tourmaline: IMA2015-043) 9.0 http://www.mindat.org/min-46794.html [no]
89. Luddenite (IMA1981-032) 9.HH.10 http://www.mindat.org/min-2450.html http://www.webmineral.com/data/Luddenite.shtml http://www.handbookofmineralogy.com/pdfs/luddenite.pdf
90. Ludjibaite (IMA1987-009) 8.BD.25 http://www.mindat.org/min-2451.html http://www.webmineral.com/data/Ludjibaite.shtml http://www.handbookofmineralogy.com/pdfs/ludjibaite.pdf
    (IUPAC: pentacopper tetrahydro diphosphate)
91. Ludlamite (Y: 1885) 8.CD.20 http://www.mindat.org/min-2452.html http://www.webmineral.com/data/Ludlamite.shtml http://www.handbookofmineralogy.com/pdfs/ludlamite.pdf
    (IUPAC: triiron(II) diphosphate tetrahydrate)
92. Ludlockite (IMA1969-046) 4.JA.45 http://www.mindat.org/min-2453.html http://www.webmineral.com/data/Ludlockite.shtml http://www.handbookofmineralogy.com/pdfs/ludlockite.pdf
    (IUPAC: lead tetrairon(III) decarsenic(III) docosaoxide)
93. Ludwigite (ludwigite: 1874) 6.AB.30 http://www.mindat.org/min-2454.html http://www.webmineral.com/data/Ludwigite.shtml http://www.handbookofmineralogy.com/pdfs/ludwigite.pdf
    (IUPAC: dimagnesium iron(III) dioxoborate)
94. Lueshite (oxide perovskite: IMA1962 s.p., 1959) 4.CC.30 http://www.mindat.org/min-2455.html http://www.webmineral.com/data/Lueshite.shtml http://www.handbookofmineralogy.com/pdfs/lueshite.pdf
    (IUPAC: sodium niobium trioxide)
95. Luetheite (chenevixite: IMA1976-011) 8.DD.05 http://www.mindat.org/min-2456.html http://www.webmineral.com/data/Luetheite.shtml http://www.handbookofmineralogy.com/pdfs/luetheite.pdf
    (IUPAC: dicopper dialuminium tetrahydro diarsenate monohydrate)
96. Lukechangite-(Ce) (IMA1996-033) 5.BD.05 http://www.mindat.org/min-7159.html http://www.webmineral.com/data/Lukechangite-%28Ce%29.shtml http://www.handbookofmineralogy.com/pdfs/lukechangite-(Ce).pdf
    (IUPAC: trisodium dicerium fluoro tetracarbonate)
97. Lukkulaisvaaraite (IMA2013-115) 2.0 http://www.mindat.org/min-46061.html [no] [no]
    (Pd₁₄Ag₂Te₉)
98. Lukrahnite (tsumcorite: IMA1999-030) 8.CG.20 http://www.mindat.org/min-11010.html http://www.webmineral.com/data/Lukrahnite.shtml [no]
99. Lulzacite (IMA1998-039) 8.BK.25 http://www.mindat.org/min-7058.html http://www.webmineral.com/data/Lulzacite.shtml [no]
    (IUPAC: distrontium triiron(II) tetraluminium decahydro tetraphosphate)
100. Lumsdenite (vanarsite: IMA2018-092) 4.0 https://www.mindat.org/min-53218.html [no] [no]
101. Lüneburgite (Y: 1870) 6.AC.60 http://www.mindat.org/min-2458.html http://www.webmineral.com/data/Luneburgite.shtml http://www.handbookofmineralogy.com/pdfs/luneburgite.pdf
     (IUPAC: trimagnesium [diborate hexahydro diphosphate] hexahydrate)
102. Lunijianlaite (corrensite: IMA1989-056) 9.EC.60 http://www.mindat.org/min-2459.html http://www.webmineral.com/data/Lunijianlaite.shtml http://www.handbookofmineralogy.com/pdfs/lunijianlaite.pdf
     Note: a regular 1:1 interstratification of cookeite and pyrophyllite.
103. Lun'okite (overite: IMA1982-058) 8.0 http://www.mindat.org/min-2457.html http://www.webmineral.com/data/Lunokite.shtml http://www.handbookofmineralogy.com/pdfs/lunokite.pdf
     (IUPAC: magnesium manganese(II) aluminium hydro diphosphate tetrahydrate)
104. Luobusaite (silicide: IMA2005-052a) 1.BB.25 http://www.mindat.org/min-7677.html http://www.webmineral.com/data/Luobusaite.shtml http://www.handbookofmineralogy.com/pdfs/luobusaite.pdf
     (Fe_0.84Si₂)
105. Luogufengite (IMA2016-005) 4.0 http://www.mindat.org/min-47789.html [no] [no]
     (IUPAC: diiron trioxide)
106. Lusernaite-(Y) (IMA2011-108) 5.0 http://www.mindat.org/min-42734.html [no] http://www.handbookofmineralogy.com/pdfs/lusernaite-(Y).pdf
     (IUPAC: tetrayttrium aluminium undeca(hydro,fluoro) dicarbonate hexahydrate)
107. Lussierite (IMA2018-101) 8.0 https://www.mindat.org/min-53224.html [no] [no]
     (IUPAC: decasodium [uranyl tetrasulfate] disulfate triwater)
108. Luxembourgite (IMA2018-154) 2.0 https://www.mindat.org/min-53538.html [no] [no]
109. Luzonite (stannite: 1874) 2.KA.10 http://www.mindat.org/min-2461.html http://www.webmineral.com/data/Luzonite.shtml http://www.handbookofmineralogy.com/pdfs/luzonite.pdf
     (IUPAC: tricopper arsenide tetrasulfide)
110. Lyonsite (IMA1986-041) 8.AB.40 http://www.mindat.org/min-2464.html http://www.webmineral.com/data/Lyonsite.shtml http://www.handbookofmineralogy.com/pdfs/lyonsite.pdf
     (IUPAC: tricopper(II) tetrairon(III) hexavanadate)

External links

• IMA Database of Mineral Properties/ RRUFF Project
• Mindat.org - The Mineral Database
• Webmineral.com
• Mineralatlas.eu minerals K and L