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Laueite: Mn++Fe+++2(PO4)2(OH)2·8(H2O)
Comments: Purple crystal of laueite on matrix. Location: Tip Top Mine, Custer County, South Dakota, USA. Scale: Crystal size 0.4 cm. © John Veevaert
Lawsonite: CaAl2Si2O7(OH)2·(H2O)
Comments: Glaucophane schist with a heavy druse of lawsonite crystals. Location: Reed Station, Tiburon, Marin County, California, USA. Scale: Crystal size 7 mm. © John Veevaert
Lead: Pb
Comments: Native lead sheet partially covering an actinolite schist. Location: Garpenberg Norra, Hedemorra, Sweden. Scale: 7.5 x 4.5 cm. © John Veevaert
Legrandite: Zn2(AsO4)(OH)·(H2O)
Comments: Yellow crystals of legrandite partially covering an iron-oxide gossan. Location: Oujela Mine, Mapimi, Durango, Mexico. Scale: Crystal size 6 mm. © John Veevaert
Leiteite: ZnAs+++2O4
Comments: Specimen of leiteite with inclusions of ludlockite. This Leiteite specimen varies from 1 to 3.5 mm in thickness. Location: Tsumeb Mine, Tsumeb, Namibia. Scale: 3.7 x 1.3 cm. © John Veevaert
Lemanskiite: NaCaCu5(AsO4)4Cl·5H2O
Comments: Electric blue lemanskiite sprays on matrix. Location: Abundancia Mine, Guanaco, Chile. Scale: Picture size 1.2 cm. © John Veevaert
Leucophoenicite: Mn7(SiO4)3(OH)2
Comments: Cinnamon brown crystals of leucophoenicite over deep reddish pink crystals of rhodochrosite. Location: N'Chwaning Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. Scale: 8 x 4.2 cm. © John Veevaert
Libethenite: Cu2(PO4)(OH)
Comments: Rich pine green crystals of libethenite on matrix. Location: Tyrone, Grant Co., New Mexico. USA. Scale: Crystal size to 2mm. © John Veevaert
Liebigite: Ca2(UO2)(CO3)3·11(H2O)
Comments: Yellow liebigite crystals on Quartz. Location: Le Bosc, Lodeve, Herault, France. Scale: 1.5 x 1 cm. © John Veevaert
Liroconite: Cu2Al(AsO4)(OH)4·4(H2O)
Comments: Large crystals of liroconite up to 1.3 cm. Location: Gwennap, Cornwall, England. Scale: 6 x 3 cm. © John Veevaert