Södermanland, Sweden

Mineral list contains entries from the region specified including sub-localities


Mineral List:

Acanthite Ag   2 S Reference: [Langhof, J., Holtstam, D. & Gustafsson, L. (2000): Chiavennite and zoned genthelvite-helvite as late-stage minerals of the Proterozoic LCT pegmatites at Utö, Stockholm, Sweden. Geologiska Föreningens Förhandlingar 122, 207-212.] Actinolite ☐Ca   2 (Mg,Fe 2+   )   5 (Si   8 O   22 )(OH)   2 Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] 'Adularia' KAlSi   3 O   8 Colour: pale-red Reference: [Langhof, J., Holtstam, D. & Gustafsson, L. (2000): Chiavennite and zoned genthelvite-helvite as late-stage minerals of the Proterozoic LCT pegmatites at Utö, Stockholm, Sweden. Geologiska Föreningens Förhandlingar 122, 207-212] Aikinite PbCuBiS   3 Reference: [Mineralogy and Petrology (1991) 44 (1-2), 1438-1168] Alabandite Mn 2+   S Reference: [No reference listed] Albite Na[AlSi   3 O   8 ] Colour: colorless Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Albite var: Oligoclase (Na,Ca)[Al(Si,Al)Si   2 O   8 ] Reference: [Clark, 1993 - "Hey's Mineral Index"] 'Albite-Anorthite Series' Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] 'Allanite' Reference: [No reference listed] Allargentum (Ag   1-x Sb   x ) Reference: [Canadian Mineralogist 1994) 32, 179-183] Alluaudite (Na,Ca)Mn 2+   (Fe 3+   ,Mn 2+   ,Fe 2+   ,Mg)   2 (PO   4 )   3 Reference: [No reference listed] Almandine Fe 2+ 3 Al   2 [SiO   4 ]   3 Reference: [] 'Almandine-Spessartine Series' Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Amblygonite LiAl[(F,OH)|PO   4 ] Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Analcime Na   2 [Al   2 Si   4 O   12 ] · 2H   2 O Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Andalusite Al   2 [O|SiO   4 ] Reference: [No reference listed] Andorite PbAgSb   3 S   6 Reference: [No reference listed] Annite KFe 2+ 3 [(OH)   2 |AlSi   3 O   10 ] Reference: [] Anorthite Ca[Al   2 Si   2 O   8 ] Reference: [] Anthophyllite ☐[Mg   2 ][Mg   5 ][(OH)   2 |Si   8 O   22 ] Reference: [No reference listed] Antimony Sb Reference: [Canadian Mineralogist 1994) 32, 179-183] 'Apatite' Colour: white, pale red, blue Reference: [Langhof, J., Holtstam, D. & Gustafsson, L. (2000): Chiavennite and zoned genthelvite-helvite as late-stage minerals of the Proterozoic LCT pegmatites at Utö, Stockholm, Sweden. Geologiska Föreningens Förhandlingar 122, 207-212] Apatite-(CaF) Ca   5 [F|(PO   4 )   3 ] Reference: [Langhof, J., Holtstam, D. & Gustafsson, L. (2000): Chiavennite and zoned genthelvite-helvite as late-stage minerals of the Proterozoic LCT pegmatites at Utö, Stockholm, Sweden. Geologiska Föreningens Förhandlingar 122, 207-212] 'Apophyllite' Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Skottvång mines, Södertälje, Södermanland, Sweden   Apophyllite-(KF) KCa   4 [(F,OH)|Si   8 O   20 ] · 8H   2 O Reference: [] Arrojadite-(KFe) {KNa}{Fe 2+   [ ]}{Ca}{Na   2 [ ]}{Fe 2+ 13 }{Al}[(OH)   2 |HPO   4 |(PO   4 )   11 ] Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Arsenopyrite FeAsS - (Fe   0.90 Co   0.10 )AsS Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Augite (Ca,Na)(Mg,Fe 2+   ,Al,Fe 3+   ,Ti)[(Si,Al)   2 O   6 ] Reference: [] Axinite-(Mn) Ca   2 Mn 2+   Al   2 [OH|BSi   4 O   15 ] Reference: [No reference listed] Babingtonite Ca   2 (Fe,Mn)FeSi   5 O   14 (OH) Reference: [No reference listed] Baryte BaSO   4 Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Bavenite Ca   4 Be   2 Al   2 Si   9 O   26 (OH)   2 Habit: Aggregates (up to 3mm) of extremely thin blades Reference: [Langhof, J., Holtstam, D. & Gustafsson, L., 2000: Chiavennite and zoned genthelvite-helvite as late-stage minerals of the Proterozoic LCT pegmatites at Utö, Stockholm, Sweden. GFF, Vol. 122 (Pt. 2, June), pp. 207-212. Stockholm. ISSN 1103-5897] Berthierine (Fe,Fe,Mg)   2-3 (Si,Al)   2 O   5 (OH)   4 Reference: [] Bertrandite Be   4 [(OH)   2 |Si   2 O   7 ] Reference: [Langhof, J., Holtstam, D. & Gustafsson, L. (2000): Chiavennite and zoned genthelvite-helvite as late-stage minerals of the Proterozoic LCT pegmatites at Utö, Stockholm, Sweden. Geologiska Föreningens Förhandlingar 122, 207-212] Beryl Be   3 Al   2 Si   6 O   18 Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Beryllonite NaBe[PO   4 ] Reference: [Nysten,P. & Gustafsson, L.(2006): I jakt på sällsynta mineral. Geologiskt forum nr 49, 22-25] β-Uranophane Ca(UO   2 )   2 [HSiO   4 ]   2 · 5H   2 O Reference: [] Beusite (Mn 2+   ,Fe 2+   ,Ca,Mg)   3 [PO   4 ]   2 Reference: [Canadian Mineralogist (1998) 36 (2), 377-394] Biotite Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Bismuth Bi Reference: [Canadian Mineralogist 1994) 32, 179-183] Bismuthinite Bi   2 S   3 Reference: [Mineralogy and Petrology (1991) 44 (1-2), 1438-1168] Bityite CaLiAl   2 [(OH)   2 |BeAlSi   2 O   10 ] Colour: white Description: Found close to crystals of helvite Reference: [Nysten,P. & Gustafsson, L.(2006): I jakt på sällsynta mineral. Geologiskt forum nr 49, 22-25] Bornite Cu   5 FeS   4 Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Boulangerite Pb   5 Sb   4 S   11 Reference: [Canadian Mineralogist 29:199 -205, EurJMin 5, 165] Bournonite PbCuSbS   3 Reference: [No reference listed] Breithauptite NiSb Reference: [Canadian Mineralogist 1994) 32, 179-183] Brucite Mg(OH)   2 Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Calciotantite CaTa   4 O   11 Reference: [] Calcite CaCO   3 Reference: [Morton, C. (1884): Några goniometriska bestämningar å kalkspat från Arendal, Kongsberg, Utö och Bamle. Meddelanden från Stockholms Högskola nr 34. Översigt af K. Svenska Vet.-Akad. Förhandlingar 1884 No.8, 16 pp + plate. ] Carrollite Cu(Co,Ni)   2 S   4 Reference: [Mineralogy and Petrology (1991) 44 (1-2), 1438-1168] Cassiterite SnO   2 Colour: reddish brown,semi translucent Description: crystals found in in cavities and fissurs in the contact zone between narrow pegmatite dikes. Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Celsian Ba[Al   2 Si   2 O   8 ] Reference: [] Cerussite PbCO   3 Reference: [] Cesstibtantite (Cs,Na)SbTa   4 O   12 Reference: [Smed, Cerny & Chapman (1999): Niobian calciotantite and plumboan-stannoan cesstibtantite from the Island of Utö, Stockholm archipelago, Swden. Canadian Mineralogist, 37, 665-672. ] Chalcocite Cu   2 S Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Chalcopyrite CuFeS   2 Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Chamosite (Fe 2+   ,Mg)   5 Al[(OH)   8 |AlSi   3 O   10 ] Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Chiavennite CaMnBe   2 Si   5 O   13 (OH)   2 ·2H   2 O Habit: thin tabular or platy crystals often in groups or radiating clusters up to 5mm Colour: bright yellow transparent; pale yellow Description: Crystals often covered partly by a greenish chlorite Reference: [Langhof, J., Holtstam, D. & Gustafsson, L., 2000: Chiavennite and zoned genthelvite-helvite as late-stage minerals of the Proterozoic LCT pegmatites at Utö, Stockholm, Sweden. GFF, Vol. 122 (Pt. 2, June), pp. 207-212. Stockholm. ISSN 1103-5897] Utö Island, Haninge, Stockholm, Södermanland, Sweden © Bertil Otter 'Chlorite Group' Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Chondrodite (Mg,Fe 2+   )   5 [(F,OH)   2 |(SiO   4 )   2 ] Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Clausthalite PbSe Reference: [Mineralogy and Petrology (1991) 44 (1-2), 1438-1168] Clinohumite (Mg,Fe 2+   )   9 [(F,OH)   2 |(SiO   4 )   4 ] Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Clinozoisite {Ca   2 }{Al   3 }[O|OH|SiO   4 |Si   2 O   7 ] Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Cobaltite (TL) CoAsS Type Locality: Tunaberg, Nyköping, Södermanland, Sweden Reference: [Klaproth, M.H. (1797): Untersuchung des Glanzkobalts von Tunaberg , Beiträge zur chemischen Kenntniss der Mineralkörper, Zweiter Band, Rottmann Berlin, 302-307] Tunaberg, Nyköping, Södermanland, Sweden © 2003 John H. Betts Cobaltpentlandite (Co,Ni,Fe)   9 S   8 Reference: [NJMAh 166, 261 ; MinPetr 44, 89; Mineralogy and Petrology (1991) 44 (1-2), 1438-1168 ] Columbite (Fe,Mn)(Nb,Ta)   2 O   6 Reference: [No reference listed] Columbite-(Fe) FeNb   2 O   6 Reference: [No reference listed] Columbite-(Mn) (Mn,Fe)(Nb,Ta)   2 O   6 Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] 'Columbite-Tantalite' Reference: [Langhof, J., Holtstam, D. & Gustafsson, L. (2000): Chiavennite and zoned genthelvite-helvite as late-stage minerals of the Proterozoic LCT pegmatites at Utö, Stockholm, Sweden. Geologiska Föreningens Förhandlingar 122, 207-212] Cookeite LiAl   4 (Si   3 Al)O   10 (OH)   8 Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Cordierite (Mg,Fe)   2 Al   4 Si   5 O   18 Reference: [No reference listed] Costibite CoSbS Reference: [NJMAh (1994) 166 (3), 261-294; NJMAh 165, 123] Covellite CuS Reference: [Canadian Mineralogist 1994) 32, 179-183] Cubanite CuFe   2 S   3 Reference: [GFF 46, 355; Canadian Mineralogist 1994) 32, 179-183] Cummingtonite [ ][Mg   2 ][Mg   5 ][(OH)   2 |Si   8 O   22 ] Reference: [No reference listed] Cuprostibite Cu   2 (Sb,Tl) Reference: [NJMMh 1982, 201] Datolite CaB[OH|SiO   4 ] Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Datolite var: Botryolite Reference: [No reference listed] Diaphorite Ag   3 Pb   2 Sb   3 S   8 Reference: [NJMAh 165, 123] Digenite Cu   9 S   5 Reference: [Mineralogy and Petrology (1991) 44 (1-2), 1438-1168] Diopside CaMg[Si   2 O   6 ] Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Djurleite Cu   31 S   16 Reference: [No reference listed] Dolomite CaMg(CO   3 )   2 Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Dravite [Na][Mg   3 ][Al   6 ][(OH)   3 |OH|(BO   3 )   3 |Si   6 O   18 ] Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Dyscrasite Ag   3 Sb Reference: [Canadian Mineralogist 1994) 32, 179-183] Elbaite [Na][(Li,Al)   3 ][Al   6 ][(OH)   3 |OH|(BO   3 )   3 |Si   6 O   18 ] Reference: [Langhof, J., Holtstam, D. & Gustafsson, L., 2000: Chiavennite and zoned genthelvite-helvite as late-stage minerals of the Proterozoic LCT pegmatites at Utö, Stockholm, Sweden. GFF, Vol. 122 (Pt. 2, June), pp. 207-212. Stockholm. ISSN 1103-5897] Emplectite CuBiS   2 Reference: [Mineralogy and Petrology (1991) 44 (1-2), 1438-1168] Enstatite Mg   2 [SiO   3 ]   2 Reference: [] Eosphorite (Mn 2+   ,Fe 2+   )Al[(OH)   2 |PO   4 ] · H   2 O Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Epidote {Ca   2 }{Al   2 Fe 3+   }[O|OH|SiO   4 |Si   2 O   7 ] Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Erythrite Co   3 (AsO   4 )   2 ·8H   2 O Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 749.] Euclase BeAl[OH|SiO   4 ] Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Eucryptite LiAl[SiO   4 ] Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Fayalite Fe 2+ 2 [SiO   4 ] Reference: [No reference listed] 'Fayalite-Tephroite Series var: Knebelite' from (Fe   1.5 Mn   0.5 )   2 SiO   4 to (Mn   1.5 Fe   0.5 )   2 SiO   4 Reference: [No reference listed] Ferrisicklerite (Fe 3+   ,LiMn 2+   )[PO   4 ] Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Ferroalluaudite (Na,Ca)Fe 2+   (Fe 3+   ,Mn 2+   ,Fe 2+   )   2 (PO   4 )   3 Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Ferrosilite Fe   2 [SiO   3 ]   2 Reference: [] Feruvite [Ca][(Fe 2+   ,Mg)   3 ][MgAl   5 ][(OH)   3 |F|(BO   3 )   3 |Si   6 O   18 ] Reference: [] Fluorite CaF   2 Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Foitite [ ][Fe 2+ 2 (Al,Fe 3+   )][Al   6 ][(OH)   3 |OH|(BO   3 )   3 |Si   6 O   18 ] Reference: [] Forsterite Mg   2 [SiO   4 ] Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Freibergite (Ag   4+2x Cu   2-2x )[(Cu, Ag)   4 (Fe, Zn)   2 ]Sb   4 S   12 S   1-x (0 < x < 1) Reference: [Canadian Mineralogist 29:199 -205] Friedelite (Mn,Fe)   8 Si   6 O   15 (OH,Cl)   10 Reference: [Langhof, J., Holtstam, D. & Gustafsson, L., 2000: Chiavennite and zoned genthelvite-helvite as late-stage minerals of the Proterozoic LCT pegmatites at Utö, Stockholm, Sweden. GFF, Vol. 122 (Pt. 2, June), pp. 207-212. Stockholm. ISSN 1103-5897] Utö Island, Haninge, Stockholm, Södermanland, Sweden © B. Otter Fergusonite-(Y) YNbO   4 Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] 'Gadolinite' Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Gahnite ZnAl   2 O   4 Reference: [NJMAh 165, 123] Galena PbS Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] 'Garnet Group' X   3 Z   2 (TO   4 )   3 (X = Ca, Fe, etc·, Z = Al, Cr, etc·, T = Si, As, V) Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Gedrite ☐[Mg   2 ][Mg   3 Al   2 ][(OH)   2 |Al   2 Si   6 O   22 ] Reference: [No reference listed] 'Genthelvite-Helvite Series' Habit: Tetrahedra up to 1mm across Colour: greenish yellow to yellow Description: Crystals zonated and extremely heterogenous in their chemical composition Reference: [Langhof, J., Holtstam, D. & Gustafsson, L. (2000): Chiavennite and zoned genthelvite-helvite as late-stage minerals of the Proterozoic LCT pegmatites at Utö, Stockholm, Sweden. Geologiska Föreningens Förhandlingar 122, 207-212] Gersdorffite NiAsS Reference: [No reference listed] 'Gillingite' Reference: [No reference listed] Goethite α-Fe 3+   O(OH) Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Gold var: Electrum (Au, Ag) Reference: [Canadian Mineralogist 1994) 32, 179-183] Graftonite (Fe 2+   ,Mn 2+   ,Ca)   3 [PO   4 ]   2 Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Rånö Island, Haninge, Stockholm, Södermanland, Sweden © Arliguie M Graphite C Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Greenockite CdS Reference: [NJMAh 165, 123 ] Grossular Ca   3 Al   2 [SiO   4 ]   3 Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Grunerite [ ][Fe 2+ 2 ][Fe 2+ 5 ][(OH)   2 |Si   8 O   22 ] Reference: [] Gudmundite FeSbS Reference: [Canadian Mineralogist 1994) 32, 179-183] Gustavite Ag   3 Pb   5 Bi   11 S   24 Reference: [EurJMin 5, 165; MinMag (1992) 56, 113-115] Gypsum Ca[SO   4 ] · 2H   2 O Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Hagendorfite NaCaMn 2+   Fe 2+ 2 (PO   4 )   3 Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 670, 680.] Hauchecornite Ni   9 Bi(Sb,Bi)S   8 Reference: [NJMAh 166, 261; MinMag (1992) 56, 113-115] Hedenbergite (TL) CaFe 2+   [Si   2 O   6 ] Type Locality: Tunaberg skarns, Tunaberg, Nyköping, Södermanland, Sweden Reference: [No reference listed] Helvite Mn 2+ 4 Be   3 [S|(SiO   4 )   3 ] Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Hematite Fe   2 O   3 Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Herderite CaBe[(F,OH)|PO   4 ] Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Hessite Ag   2 Te Reference: [Mineralogy and Petrology (1991) 44 (1-2), 1438-1168] Heterosite (Fe 3+   ,Mn 3+   )[PO   4 ] Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Holmquistite (TL) ☐[Li   2 ][Mg   3 Al   2 ][(OH)   2 |Si   8 O   22 ] Type Locality: Utö Island, Haninge, Stockholm, Södermanland, Sweden Reference: [Osann, A. (1913): Über Holmquistit, einen Lithionglaukophan von der Insel Utö. Silzungsber. d. Heidelberger Akad. d. Wissensch. Math-nat. Klasse. Abt. A. Jahrg. 1913, 23: 1-17 + 2 plates.] Utö Island, Haninge, Stockholm, Södermanland, Sweden © B. Otter 'Hornblende' Reference: [] Humite (Mg,Fe 2+   )   7 [(F,OH)   2 |(SiO   4 )   3 ] Reference: [No reference listed] Hurlbutite CaBe   2 [PO   4 ]   2 Reference: [Nysten,P. & Gustafsson, L.(2006): I jakt på sällsynta mineral. Geologiskt forum nr 49, 22-25] Hydroxylherderite CaBe[(OH,F)|PO   4 ] Reference: [Nysten,P. & Gustafsson, L.(2006): I jakt på sällsynta mineral. Geologiskt forum nr 49, 22-25] Idaite Cu   5 FeS   6 Reference: [Mineralogy and Petrology (1991) 44 (1-2), 1438-1168] Inesite Ca   2 (Mn,Fe)   7 Si   10 O   28 (OH)   2 ·5H   2 O Reference: [No reference listed] 'Jahnsite' Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Jamesonite Pb   4 FeSb   6 S   14 Reference: [NJMAh 165, 123 ] Jarosite KFe 3+     3 [(OH)   3 |SO   4 ]   2 Reference: [] Joséite-B Bi   4 Te   2 S Reference: [EurJMin 5, 165, NJMAh 165, 123] Kaolinite Al   2 Si   2 O   5 (OH)   4 Reference: [] Kasolite Pb(UO   2 )[SiO   4 ] · H   2 O Reference: [] Kawazulite Bi   2 Te   2 Se Reference: [Mineralogy and Petrology (1991) 44 (1-2), 1438-1168] 'K Feldspar' Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Kieftite (TL) CoSb   3 Type Locality: Tunaberg skarns, Tunaberg, Nyköping, Södermanland, Sweden Reference: [Can Min (1994) 32, 179-184] Laueite Mn 2+   Fe 3+ 2 [OH|PO   4 ]   2 · 8H   2 O Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Lepidolite Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Liddicoatite [Ca][Li   2 Al][Al   6 ][(OH)   3 |F|(BO   3 )   3 |Si   6 O   18 ] Reference: [Selway, J. B.; Smeds, S.-A.; Cerny, P.; Hawthorne, F. C. (2002): Compositional evolution of tourmaline in the petalite-subtype Nykopingsgruvan pegmatites, Uto, Stockholm Archipelago, Sweden. GFF 124, 93-102. ] Limonite FeO(OH)·nH   2 O Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Linnaeite Co 2+   Co 3+ 2 S   4 Reference: [NJMAh 166, 261 ] Lizardite Mg   3 [(OH)   4 |Si   2 O   5 ] Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Löllingite FeAs   2 Reference: [AmMin 84:991; NJMAh 166, 261] Mackinawite (Fe,Ni)   9 S   8 Reference: [NJMAh 166, 261, NJMAh 165, 123] Magnesite MgCO   3 Reference: [No reference listed] Magnetite Fe 2+   Fe 3+ 2 O   4 Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Manganite Mn 3+   O(OH) Habit: needle-like or tabular crystals, aggregates 1-2 mm in size Reference: [Langhof, J., Holtstam, D. & Gustafsson, L., 2000: Chiavennite and zoned genthelvite-helvite as late-stage minerals of the Proterozoic LCT pegmatites at Utö, Stockholm, Sweden. GFF, Vol. 122 (Pt. 2, June), pp. 207-212. Stockholm. ISSN 1103-5897] Manganogrunerite [ ][Mn 2+ 2 ][Fe 2+ 5 ][(OH)   2 |Si   8 O   22 ] Reference: [No reference listed] Marcasite FeS   2 Reference: [] Matildite AgBiS   2 Reference: [MinMag (1992) 56, 113-115, NJMAh 165, 123] Mawsonite Cu   6 Fe   2 SnS   8 Reference: [Mineralogy and Petrology (1991) 44 (1-2), 1438-1168] Meionite Ca   4 [CO   3 |(Al   2 Si   2 O   8 )   3 ] Reference: [] Meneghinite Pb   13 CuSb   7 S   24 Reference: [NJMAh 165, 123] Messelite Ca   2 (Fe 2+   ,Mn 2+   )[PO   4 ]   2 · 2H   2 O Reference: [No reference listed] Metavivianite Fe 2+ 3-x Fe 3+ x (PO   4 )   2 (OH)x·(8-x)H   2 O Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Miargyrite AgSbS   2 Reference: [NJMAh 166, 261] Microcline K[AlSi   3 O   8 ] Colour: pale-green; grey-white Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Microlite (Ca,Na)   2 Ta   2 O   6 (O,OH,F) Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Milarite K   2 Ca   4 Al   2 Be   4 Si   24 O   60 ·H   2 O Habit: short-prismatic crystals up to 5m in size, often double-terminated Colour: colorless;water-clear Reference: [Langhof, J., Holtstam, D. & Gustafsson, L., 2000: Chiavennite and zoned genthelvite-helvite as late-stage minerals of the Proterozoic LCT pegmatites at Utö, Stockholm, Sweden. GFF, Vol. 122 (Pt. 2, June), pp. 207-212. Stockholm. ISSN 1103-5897] Utö Island, Haninge, Stockholm, Södermanland, Sweden © B. Otter Millerite NiS Reference: [No reference listed] Molybdenite MoS   2 Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] 'Monazite' Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Montebrasite LiAl[(OH,F)|PO   4 ] Reference: [No reference listed] Muscovite KAl   2 [(OH)   2 |AlSi   3 O   10 ] Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Nambulite (Li,Na)Mn   4 Si   5 O   14 (OH) Reference: [] Neotocite (Mn,Fe,Mg)SiO   3 ·H   2 O Reference: [No reference listed] Nickeline NiAs Reference: [No reference listed] Nisbite NiSb   2 Reference: [Canadian Mineralogist 1994) 32, 179-183; Canadian Mineralogist (1998) 36, 855-860] Oenite (TL) CoSbAs Type Locality: Tunaberg skarns, Tunaberg, Nyköping, Södermanland, Sweden Reference: [AmMin 84:991, Canadian Mineralogist (1998) 36, 855-860] 'Olivine' (Mg,Fe 2+   )   2 [SiO   4 ] Reference: [No reference listed] Orthoclase K[AlSi   3 O   8 ] Reference: [] Palygorskite (Mg,Al)   5 (Si,Al)   8 O   20 (OH)   2 ·8H   2 O Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Paracostibite CoSbS Reference: [Canadian Mineralogist 1994) 32, 179-183] Parkerite Ni   3 Bi   2 S   2 Reference: [Mineralogy and Petrology (1991) 44 (1-2), 1438-1168] Pavonite (Ag,Cu)(Bi,Pb)   3 S   5 Reference: [MinMag (1992) 56, 113-115; NJMAh (1994) 166 (3), 261-294] Pentlandite (Fe,Ni)   9 S   8 Reference: [No reference listed] Petalite (TL) LiAlSi   4 O   10 Type Locality: Utö Island, Haninge, Stockholm, Södermanland, Sweden Colour: colourless Reference: [d’Andrada, J. B. (1800): Der eigenschaften und kennzeichen einiger neuen fossilien aus Schweden und Norwegen nebst einigen chemischen bemerkungen ueber dieselben. Allgemeines Journal der Chemie 4, 28-39; Tschermaks MPM (1983), 31, 81-96 ] Utö Island, Haninge, Stockholm, Södermanland, Sweden © B. Otter Phenakite Be   2 [SiO   4 ] Habit: quartzlike masses Reference: [Nysten,P. & Gustafsson, L.(2006): I jakt på sällsynta mineral. Geologiskt forum nr 49, 22-25] Phlogopite KMg   3 [(OH,F)   2 |AlSi   3 O   10 ] Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Phosphophyllite Zn   2 Fe(PO   4 )   2 ·4H   2 O Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Phosphuranylite (H   3 O)   3 KCa(UO   2 )   7 [O|PO   4 ]   4 · 8H   2 O Reference: [] Plumbomicrolite (Pb,Ca,U)   2-x (Ta,Nb,Sn)   2 O   6 (O,[]) Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Utö Island, Haninge, Stockholm, Södermanland, Sweden © B. Otter Pollucite (Cs,Na)   2 [Al   2 Si   4 O   12 ] · 2H   2 O Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Polybasite [(Ag,Cu)   6 (Sb,As)   2 S   7 ][Ag   9 CuS   4 ] Reference: [No reference listed] Prehnite Ca   2 Al   2 Si   3 O   12 (OH) Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Pyrargyrite Ag   3 SbS   3 Reference: [No reference listed] Pyrite FeS   2 Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Pyrophyllite Al   2 Si   4 O   10 (OH)   2 Reference: [No reference listed] 'Pyrosmalite' (Fe,Mn)   8 Si   16 O   15 (OH,Cl)   10 Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Pyrosmalite-(Fe) (Fe,Mn)   8 Si   6 O   15 (OH,Cl)   10 Reference: [] 'Pyroxene Group' Reference: [SGU Ca35, 572] Pyroxmangite MnSiO   3 Reference: [No reference listed] Pyrrhotite Fe   7 S   8 , (-4M), also given as Fe   1-x S (x = 0 - 0.2) Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Quartz SiO   2 Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Rhodochrosite MnCO   3 Reference: [] Rhodonite MnSiO   3 Reference: [No reference listed] Rockbridgeite Fe 2+   Fe 3+ 4 [(OH)   5 |(PO   4 )   3 ] Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Rossmanite [ ][LiAl   2 ][Al   6 ][(OH)   3 |OH|(BO   3 )   3 |Si   6 O   18 ] Reference: [Selway, Julie B.; Smeds, Sten-Anders; Cerny, Petr; Hawthorne, Frank C. Compositional evolution of tourmaline in the petalite-subtype Nykopingsgruvan pegmatites, Uto, Stockholm Archipelago, Sweden. (2002), 124, 93-102. ; Selway, J. B.; Smeds, S.-A.; Cerny, P.; Hawthorne, F. C. (2002): Compositional evolution of tourmaline in the petalite-subtype Nykopingsgruvan pegmatites, Uto, Stockholm Archipelago, Sweden. GFF 124, 93-102. ] Safflorite (Co,Fe,Ni)As   2 Reference: [No reference listed] Samarskite-(Y) (Y,Fe 3+   ,Fe 2+   ,U,Th,Ca)   2 (Nb,Ta)   2 O   8 Reference: [No reference listed] Sarcopside (Fe 2+   ,Mn 2+   ,Mg)   3 [PO   4 ]   2 Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Norrö Island, Haninge, Stockholm, Södermanland, Sweden © B. Otter 'Scapolite' Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Scheelite Ca[WO   4 ] Reference: [] Schorl [Na][Fe 2+ 3 ][Al   6 ][(OH)   3 |OH|(BO   3 )   3 |Si   6 O   18 ] Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Scorodite Fe 3+   AsO   4 ·2H   2 O Reference: [No reference listed] Scorzalite (Fe 2+   ,Mg)Al   2 [OH|PO   4 ]   2 Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] 'Serpentine Group' D   2 [Si   2 O   5 ](OH)4 + or - nH   2 O Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Siderite FeCO   3 Reference: [No reference listed] Sillimanite Al   2 [O|SiO   4 ] Reference: [No reference listed] Silver Ag Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Skutterudite (Co,Fe,Ni)As   2-3 Reference: [NJMAh (1994) 166 (3), 261-294] Skutterudite var: Smaltite (Co,Fe,Ni)As   2 Reference: [] Spessartine Mn 2+ 3 Al   2 [SiO   4 ]   3 Reference: [No reference listed] Sphalerite (Zn,Fe 2+   )S Colour: red Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Kalkugnstorp, Eskilstuna, Södermanland, Sweden © aö 2008 Spinel MgAl   2 O   4 Habit: octahedrons Colour: dark blue-violette Description: with humite and phlogopite i marble rock. Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Spodumene (TL) LiAl[Si   2 O   6 ] Type Locality: Utö Island, Haninge, Stockholm, Södermanland, Sweden Reference: [d’Andrada, J. B. (1800): Der eigenschaften und kennzeichen einiger neuen fossilien aus Schweden und Norwegen nebst einigen chemischen bemerkungen ueber dieselben. Allgemeines Journal der Chemie 4, 28-39 ; Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Utö Island, Haninge, Stockholm, Södermanland, Sweden © B. Otter Stannite Cu   2 (Fe,Zn)SnS   4 Reference: [MinMag (1992) 56, 113-115; NJMAh (1994) 166 (3), 261-294] Stannoidite Cu + 6 Cu 2+ 2 (Fe 2+   ,Zn)   3 Sn   2 S   12 Reference: [Canadian Mineralogist 1994) 32, 179-183] Stephanite Ag   5 SbS   4 Reference: [NJMAh 165, 123] Stokesite CaSn[Si   3 O   9 ] · 2H   2 O Description: Partly replacing wickmanite Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Strunzite Mn 2+   Fe 3+ 2 [OH|PO   4 ]   2 · 6H   2 O Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Synchysite-(Ce) Ca(Ce,La)[F|(CO   3 )   2 ] Reference: [No reference listed] Tantalite-(Mn) (TL) MnTa   2 O   6 Type Locality: Utö Island, Haninge, Stockholm, Södermanland, Sweden Reference: [Arzruni (1887), Russ. Ges. Min., Vh.: 23: 181.] Utö Island, Haninge, Stockholm, Södermanland, Sweden © B. Otter Tellurium Te Reference: [Mineralogy and Petrology (1991) 44 (1-2), 1438-1168] Tellurobismuthite Bi   2 Te   3 Reference: [Mineralogy and Petrology (1991) 44 (1-2), 1438-1168] Tennantite (Cu,Ag,Fe,Zn)   12 As   4 S   13 Reference: [] Tetradymite Bi   2 Te   2 S Reference: [Mineralogy and Petrology (1991) 44 (1-2), 1438-1168] Tetrahedrite (Cu,Fe,Ag,Zn)   12 Sb   4 S   13 Reference: [Canadian Mineralogist 1994) 32, 179-183] Thaumasite Ca   3 [CO   3 |SO   4 |Si(OH)   6 ] · 12H   2 O Reference: [SGU Ca35, 577] Titanite CaTi[O|SiO   4 ] Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Topaz Al   2 [(F,OH)   2 |SiO   4 ] Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] 'Tourmaline' AD   3 G   6 (BO   3 )   3 [T   6 O   18 ]Y   3 Z Reference: [Langhof, J., Holtstam, D. & Gustafsson, L. (2000): Chiavennite and zoned genthelvite-helvite as late-stage minerals of the Proterozoic LCT pegmatites at Utö, Stockholm, Sweden. Geologiska Föreningens Förhandlingar 122, 207-212] Tremolite ☐[Ca   2 ][Mg   5 ][(OH)   2 |Si   8 O   22 ] Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Triphylite LiFe 2+   [PO   4 ] Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Triplite (Mn 2+   ,Fe 2+   )   2 [(F,OH)|PO   4 ] Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Troilite FeS Reference: [NJMAh 165, 123] Tsumoite BiTe Reference: [NJMAh 165, 123] Ullmannite NiSbS Reference: [Canadian Mineralogist 29:199-205; MinMag (1992) 56, 113-115] 'Unnamed (F-analogue of elbaite)' Reference: [Selway, J. B.; Smeds, S.-A.; Cerny, P.; Hawthorne, F. C. (2002): Compositional evolution of tourmaline in the petalite-subtype Nykopingsgruvan pegmatites, Uto, Stockholm Archipelago, Sweden. GFF 124, 93-102. ] 'Unnamed (Fe-Ni Antimonide Arsenide)' (Fe,Ni)SbAs Reference: [AmMin 84:991] Uraninite UO   2 Reference: [Canadian Mineralogist 1994) 32, 179-183] Uranmicrolite (U,Ca,Ce)   2 (Ta,Nb)   2 O   6 (OH,F) Reference: [] Uranophane Ca(UO   2 )   2 [HSiO   4 ]   2 · 5H   2 O Reference: [] Uvite [Ca][(Mg,Fe 2+   )   3 ][MgAl   5 ][(OH)   3 |F|(BO   3 )   3 |Si   6 O   18 ] Reference: [] Väyrynenite Mn 2+   Be[(OH,F)|PO   4 ] Reference: [Nysten,P. & Gustafsson, L.(2006): I jakt på sällsynta mineral. Geologiskt forum nr 49, 22-25] Vesuvianite Ca   10 (Mg,Fe)   2 Al   4 Si   9 O   34 (OH)   4 Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Vivianite Fe 2+ 3 (PO   4 )   2 ·8H   2 O Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Wagnerite var: Magniotriplite (Mg,Fe 2+   ,Mn 2+   )   2 [F|PO   4 ] Reference: [No reference listed] Westerveldite (Fe,Ni,Co)As Reference: [NJMAh (1994) 166 (3), 261-294] Wickmanite Mn 2+   [Sn(OH)   6 ] Description: crystals up to 0.1 mm Reference: [Langhof, J., Holtstam, D. & Gustafsson, L., 2000: Chiavennite and zoned genthelvite-helvite as late-stage minerals of the Proterozoic LCT pegmatites at Utö, Stockholm, Sweden. GFF, Vol. 122 (Pt. 2, June), pp. 207-212. Stockholm. ISSN 1103-5897] Willyamite (Co,Ni)SbS Reference: [Canadian Mineralogist 29:199 -205] Wittichenite Cu   3 BiS   3 Reference: [Mineralogy and Petrology (1991) 44 (1-2), 1438-1168] Wolfeite (Fe 2+   ,Mn 2+   )   2 [OH|PO   4 ] Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Wollastonite Ca[SiO   3 ] Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Wölsendorfite (Pb,Ca)U   2 O   7 ·2H   2 O Reference: [] Xenotime-(Y) YPO   4 Reference: [Gustafsson, Lars & Otter, Bertil (1991): Mineralförekomster i Stockholmstrakten.Del 2. STEIN 18(4),4-12] Zircon Zr[SiO   4 ] Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Zoisite {Ca   2 }{Al   3 }[O|OH|SiO   4 |Si   2 O   7 ] Reference: [Langhof, J., Jonson, E, Gustafsson, L. & Otter, B. (1998): Utö- en klassisk svensk mineralfyndort. Bergverksmuseets Skrift 14, 29-31] Zwieselite (Fe 2+   ,Mn 2+   )   2 [F|PO   4 ] Reference: [Canadian Mineralogist (1998) 36 (2), 377-394]

270 entries listed. 234 valid minerals. 8 type localities (valid minerals).

Localities in this Region:

Sweden   Södermanland Eskilstuna Kalkugnstorp Flen Starrsätter mines Katrineholm Lissnäs limestone quarry Sköldinge Elvesta mines Kantorp mines Skalunda mines Stavs mines Nyköping Ålberga Damm mine ore field Kalkonberget Långsjön Herrsättra Lillsjön Strömshult Svärta ore field Förola mine Gillinge mine Sjösa mines Tunaberg Central mine Damm Mine Fingerkulla Hultebo (Börjelstorp) mine Koppartorp Tunaberg skarns Utörs Mine Uttersvik Nynäshamn Stora Vika Södertälje Älgsjöbacken mines Gnesta Frustuna nickel mine Skottvång mines Stockholm Danvikstull Haninge Ängsholmarna Nåttarö Norrö Island Rånö Island Utö Island Nyköping mine Stora Persholmen Strängnäs Åker Kalkbro Bredsjönäs mines Vingåker Askö mines Marmorbyn

The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database!

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