| Aegirine |  |
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| Formula: | NaFe3+Si2O6 |
| Localities: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
Hviteberget, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
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| Photo: © Jorge M. Alves. Aegirine from Stokkøya, Langesundsfjorden, Larvik, Vestfold, Norway |
| Albite | |
|---|
| Formula: | NaAlSi3O8 |
| Localities: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
Hviteberget, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
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| Analcime | |
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| Formula: | Na2(Al2Si4O12) · 2H2O |
| Locality: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Andradite |  |
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| Formula: | Ca3Fe3+2(SiO4)3 |
| Locality: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Photo: © C.H.M.-Schäfer. Andradite from Zirconium prospect, Stokkøya, Langesundsfjorden, Larvik, Vestfold, Norway |
| Annite | |
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| Formula: | KFe2+3(AlSi3O10)(OH)2 |
| Reference: | Larsen, A. O. (ed.) (2010): The Langesundsfjord. History, geology, pegmatites, minerals. Bode Verlag Gmbh, Salzhemmendorf, Germany, 240 p. |
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| 'Apatite' | |
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| Locality: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Astrophyllite | |
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| Formula: | (K,Na)3(Fe,Mn)7Ti2Si8O24(O,OH)7 |
| Reference: | Brøgger, W.C. (1890): Die Mineralien der Syenitpegmatitgänge der südnorwegischen Augit-und Nephelinsyenite. Zeitschrift für Kristallographie und Mineral.16. 663 pp |
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| Biotite | |
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| Localities: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
Hviteberget, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
Meliphanite locality, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
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| Böhmite | |
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| Formula: | AlO(OH) |
| Locality: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Bornite | |
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| Formula: | Cu5FeS4 |
| Locality: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Britholite-(Ce) | |
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| Formula: | Ca2(Ce,Ca)3(SiO4,PO4)3(OH,F) |
| Locality: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Chalcopyrite | |
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| Formula: | CuFeS2 |
| Localities: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
Meliphanite locality, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
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| Chevkinite-(Ce) | |
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| Formula: | (Ce,La,Ca,Th)4(Fe2+,Mg)(Fe2+,Ti,Fe3+)2(Ti,Fe3+)2(Si2O7)2O8 |
| Locality: | Hviteberget, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Covellite | |
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| Formula: | CuS |
| Locality: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Digenite | |
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| Formula: | Cu9S5 |
| Locality: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Djurleite | |
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| Formula: | Cu31S16 |
| Locality: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| 'Erdmannite (of Berlin)' | |
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| Reference: | Weibye, P.C. (1848): Beiträge zur topographischen Mineralogie Norwegens. Archiv für Mineralogie, Geognosie, Bergbau und Hüttenkunde (C.J.B.Karsten und von Dechen) 22: 465-544 (p.531) |
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| Fluorapatite | |
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| Formula: | Ca5(PO4)3F |
| Locality: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Fluorite | |
|---|
| Formula: | CaF2 |
| Localities: | Hviteberget, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
Meliphanite locality, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
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| Galena | |
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| Formula: | PbS |
| Localities: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
Meliphanite locality, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
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| Genthelvite | |
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| Formula: | Zn4(Be3Si3O12)S |
| Locality: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Gibbsite | |
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| Formula: | Al(OH)3 |
| Locality: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Helvite | |
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| Formula: | Mn2+4(Be3Si3O12)S |
| Locality: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Hematite | |
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| Formula: | Fe2O3 |
| Localities: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
Hviteberget, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
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| Hiortdahlite I |  |
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| Formula: | Na4Ca8Zr2(Nb,Mn,Ti,Fe,Mg,Al)2(Si2O7)4O3F5 |
| Description: | Found in Stokksund on the western coast of Stokkøya |
| Reference: | Larsen, A. O. (ed.) (2010): The Langesundsfjord. History, geology, pegmatites, minerals. Bode Verlag Gmbh, Salzhemmendorf, Germany, 240 p. (p.152) |
| Localities: | Recorded from at least 2 other localities in this region. |
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| Photo: © B. Otter. Hiortdahlite I from Stokkøya, Langesundsfjorden, Larvik, Vestfold, Norway |
| Homilite (TL) | |
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| Formula: | Ca2(Fe2+,Mg)B2Si2O10 |
| Type Locality: | Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
| Reference: | Paijkull, S. R (1876): Homilit, ett mineral från Brevig i Norge, Geologiska Föreningens i Stockholm Förhandlingar 3, 229-232; Larsen, A. O. (ed.) (2010): The Langesundsfjord. History, geology, pegmatites, minerals. Bode Verlag Gmbh, Salzhemmendorf, Germany, 240 p |
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| Leucophanite | |
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| Formula: | NaCaBeSi2O6F |
| Locality: | Hviteberget, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Löllingite | |
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| Formula: | FeAs2 |
| Description: | Brøgger (1890)describes löllingite from several homilite and meliphanite -bearing pegmatites on Stokkøya. |
| Reference: | Brøgger, W.C. (1890): Die Mineralien der Syenitpegmatitgänge der südnorwegischen Augit-und Nephelinsyenite. Zeitschrift für Kristallographie und Mineral.16. ( p. 9) |
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| Magnetite | |
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| Formula: | Fe2+Fe3+2O4 |
| Localities: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
Hviteberget, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
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| Malachite | |
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| Formula: | Cu2(CO3)(OH)2 |
| Locality: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Meliphanite |  |
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| Formula: | (Ca,Na)2(Be,Al)[Si2O6(OH,F)] |
| Reference: | Andersen, F.,Berge, S.A. & Burvald, I. (1996): Die Mineralien des Langesundsfjords und des umgebenden Larvikit-Gebietes, Oslo-Region, Norwegen. MineralienWelt 7(4):21-100 |
| Localities: | Recorded from at least 3 other localities in this region. |
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| Photo: © A. Michalsen. Meliphanite from Meliphanite locality, Stokkøya, Langesundsfjorden, Larvik, Vestfold, Norway |
| Microcline | |
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| Formula: | KAlSi3O8 |
| Localities: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
Hviteberget, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
Dalheim, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
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| Molybdenite | |
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| Formula: | MoS2 |
| Reference: | Brøgger, W.C. (1890): Die Mineralien der Syenitpegmatitgänge der südnorwegischen Augit-und Nephelinsyenite. Zeitschrift für Kristallographie und Mineral.16. 663 pp |
| Localities: | Recorded from at least 1 other locality in this region. |
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| Mosandrite | |
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| Formula: | Ti(◻,Ca,Na)3(Ca,REE)4(Si2O7)2[H2O,OH,F]4 · H2O |
| Locality: | Hviteberget, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Natrolite | |
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| Formula: | Na2Al2Si3O10 · 2H2O |
| Reference: | Larsen, A. O. (ed.) (2010): The Langesundsfjord. History, geology, pegmatites, minerals. Bode Verlag Gmbh, Salzhemmendorf, Germany, 240 pp. |
| Localities: | Recorded from at least 1 other locality in this region. |
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| Natrolite var: Spreustein | |
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| Locality: | Hviteberget, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Nepheline | |
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| Formula: | (Na,K)AlSiO4 |
| Reference: | Weibye, P.C. (1848): Beiträge zur topographischen Mineralogie Norwegens. Archiv für Mineralogie, Geognosie, Bergbau und Hüttenkunde (C.J.B.Karsten und von Dechen) 22: 465-544 (p.530) |
| Localities: | Recorded from at least 2 other localities in this region. |
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| Nepheline var: Elaeolite | |
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| Locality: | Meliphanite locality, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Perovskite | |
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| Formula: | CaTiO3 |
| Reference: | Brøgger (1884, p. 353); Neumann (1985, p. 67). |
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| Pyrite | |
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| Formula: | FeS2 |
| Locality: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Pyrochlore Group | |
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| Formula: | A2Nb2(O,OH)6Z |
| Reference: | Brøgger, W.C. (1890): Die Mineralien der Syenitpegmatitgänge der südnorwegischen Augit-und Nephelinsyenite. Zeitschrift für Kristallographie und Mineralogie 16. p. 57 |
| Localities: | Recorded from at least 1 other locality in this region. |
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| Pyrophanite | |
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| Formula: | Mn2+TiO3 |
| Reference: | Neumann, H. & Bergstøl, S. (1964): Contribution to the Mineralogy of Norway No 25. Pyrophanite in the southern Part of the Oslo Area. Norsk Geologisk Tidsskrift 44: 39-42 |
| Localities: | Recorded from at least 2 other localities in this region. |
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| Sphalerite | |
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| Formula: | ZnS |
| Reference: | Brøgger, W.C. (1890): Die Mineralien der Syenitpegmatitgänge der südnorwegischen Augit-und Nephelinsyenite. Zeitschrift für Kristallographie und Mineral.16. 663 pp |
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| Tetrahedrite | |
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| Formula: | (Cu,Fe,Ag,Zn)12Sb4S13 |
| Locality: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Thomsonite-Ca | |
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| Formula: | NaCa2Al5Si5O20 · 6H2O |
| Locality: | Hviteberget, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Titanite |  |
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| Formula: | CaTi(SiO4)O |
| Locality: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Photo: © C.H.M.-Schäfer. Titanite from Zirconium prospect, Stokkøya, Langesundsfjorden, Larvik, Vestfold, Norway |
| Titanite var: Eucolite-Titanite | |
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| Locality: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Tritomite-(Ce) | |
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| Formula: | (Ce,La,Y,Th)5(Si,B)3(O,OH,F)13 |
| Locality: | Hviteberget, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway |
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| Wöhlerite | |
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| Formula: | NaCa2(Zr,Nb)(Si2O7)(O,OH,F)2 |
| Reference: | Scheerer, Th., (1844): Nachträgliches über den Wöhlerit, Annalen der Physik und Chemie, Vol. 137, 222-223 |
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| Zircon |  |
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| Formula: | ZrSiO4 |
| Localities: | Zirconium prospect, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
Hviteberget, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
Meliphanite locality, Stokkøya (Stokø; Stockö; Stocköe), Langesundsfjorden, Larvik, Vestfold, Norway
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| Photo: © C.H.M.-Schäfer. Zircon from Zirconium prospect, Stokkøya, Langesundsfjorden, Larvik, Vestfold, Norway |
50 entries listed. 43 valid minerals. 1 type locality (valid mineral).
- Breithaupt, A. (1858): Regelmäßige Vervachsung des Tetartins nach und mit Mikroklin. Berg-und Huettenmænnische Zeitung, 17: 324-325 [note on albite and microcline from Stokkøya]
- Flink, G. (1899): Über einige seltene Mineralien aus der Gegend von Langesund in Norwegen. Bulletin of the Geological Institution of the University of Uppsala 4, 16-27
- Paijkull, S. R. (1876): Homilit, ett mineral från Brevig i Norge, Geologiska Föreningens i Stockholm Förhandlingar 3, 229-232
- Brøgger, W.C. (1890): Die Mineralien der Syenitpegmatitgänge der südnorwegischen Augit-und Nephelinsyenite. Zeitschrift für Kristallographie und Mineral.16. 663 pp
- Neumann, H. & Bergstøl, S. (1964): Contribution to the Mineralogy of Norway No 25. Pyrophanite in the southern Part of the Oslo Area. Norsk Geologisk Tidsskrift 44: 39-42 [analysis on pyrophanite from Stokkøya]
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