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Jakobsberg Deposit

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Journal Article
Published: 15 February 2021
Mineralogical Magazine (2021) 85 (2): 224–232.
... Jakobsberg Margarosanite, ideally PbCa 2 Si 3 O 9 , was first described and named by Ford and Bradley ( 1916 ), from the Parker Shaft in the Franklin Zn deposit, New Jersey, USA. Although it is an extremely rare mineral, Flink ( 1917 ) shortly thereafter reported its second occurrence, from...
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Journal Article
Published: 01 September 2000
American Mineralogist (2000) 85 (9): 1315–1320.
...}^{5+}Fe_{0.5}^{3+})O_{4}\) \end{document} , was described by Dunn et al. (1988) as a new spinel-related mineral from the Långban mine in the Filipstad district, Värmland, Sweden. A second occurrence of this rare species was reported from the Jakobsberg deposit of the same district by Holtstam...
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Journal Article
Published: 01 December 1993
American Mineralogist (1993) 78 (11-12): 1304–1312.
...Dan Holtstam; Rolf Norrestam Abstract Lindqvistite is a new mineral from Jakobsberg, Filipstad, Sweden. It occurs as black crystals up to 5 mm in size with perfect basal cleavage, associated with hematite, jacobsite, plumboferrite, calcite, phlogopite, andradite, hedyphane, barite, and copper...
Journal Article
Published: 01 August 2016
American Mineralogist (2016) 101 (8): 1750–1755.
...Cristian Biagioni; Ferdinando Bosi; Ulf Hålenius; Marco Pasero Abstract The crystal structure of svabite, ideally Ca 5 (AsO 4 ) 3 F, was studied using a specimen from the Jakobsberg mine, Värmland, Sweden, by means of single-crystal X-ray diffraction data. The structure was refined to R 1 = 0.032...
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Journal Article
Published: 13 July 2022
Mineralogical Magazine (2022) 86 (5): 777–791.
... Mn–Fe deposit in Sweden found Pb substitution for Ba (Holtstam et al. , 2021 ). Such substitution has not been reported in other mentioned localities ( Table 3 ). This occurrence is related to the mineral association because, in the Jakobsberg deposit, walstromite occurs together with margaro...
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Journal Article
Published: 03 October 2022
American Mineralogist (2022) 107 (10): 1982–1984.
... of the Russian Academy of Sciences, Moscow, Russia (catalog number 5408/1). Zoisite-(Pb) ( Perchiazzi et al. 2021 ), CaPbAl 3 [Si 2 O 7 ][SiO 4 ] O(OH) is isostructural to zoisite Ca 2 Al 3 [Si 2 O 7 ][SiO 4 ]O(OH), but with more Pb. It was found in the dumps of the Jakobsberg manganese-iron oxide deposit...
Journal Article
Published: 01 June 2000
The Canadian Mineralogist (2000) 38 (3): 774–775.
.... However, it is a pity that metasedimentary rocks and marble are represented by the same blue color on one of the geological maps. The mineral world is now awaiting a companion volume on the other related deposits of the area: Jakobsberg, Sjögruvan, Harstigen and Pajsberg. These contain several...
Journal Article
Published: 01 August 2013
American Mineralogist (2013) 98 (8-9): 1580–1584.
... from the Jakobsberg mine should be confidently considered svabite. It is interesting to note that only two other chemical analyses are available in literature for “svabite,” from Franklin, New Jersey, U.S.A. ( Bauer and Berman 1930 ), and from the Solongo boron deposit, Buryatia, Siberia, Russia...
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Journal Article
Published: 01 August 2016
Mineralogical Magazine (2016) 80 (5): 877–880.
... ). The structure was solved by Dollase (1971) . Hancockite has also been described from Jakobsberg ( Holtstam and Langhof, 1994 ) and Långban, Sweden ( Christy and Gatedal, 2005 ) and Nežilovo, Macedonia ( Jančev and Bermanec, 1998 ). Hancockite was named in honour of Elwood P. Hancock [May, 1835 New Jersey...
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Journal Article
Published: 26 March 2020
Mineralogical Magazine (2020) 84 (3): 376–380.
... revision based of reinvestigation of type specimens is desirable. Table 1. The presently valid magnetoplumbite-group minerals. Name Formula Type locality References Plumboferrite Pb[Fe 10.67 Mn 2+ 0.33 Pb]O 18.33 Jakobsberg mine, Värmland, Sweden Igelström ( 1881 ); Holtstam...
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Journal Article
Published: 01 April 2021
Mineralogical Magazine (2021) 85 (2): b1–b2.
... margarosanite solid solutions from the Jakobsberg Mn Fe deposit, Värmland, Sweden 224 ANDREY P. SHABLINSKII, STANISLAV K. FILATOV, SERGEY V. KRIVOVICHEV, LIDIYA P. VERGASOVA, SVETLANA V. MOSKALEVA, EUGENIYA YU. AVDONTSEVA, ALEXANDER V. KNYAZEV and RIMMA S. BUBNOVA : Dobrovolskyite, Na4Ca(SO4)3, a new fumarolic...
Journal Article
Published: 01 February 2013
American Mineralogist (2013) 98 (2-3): 361–366.
... as having residual, irregular cores of jacobsite. Two other occurrences of filipstadite were later reported at two other “Långban-type” Mn-Fe deposits, namely Jakobsberg and Nordmark, in south-central Sweden ( Holtstam 1993 ; Holtstam et al. 1998 ). At Jakobsberg the mineral coexists with hausmannite...
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The presently valid magnetoplumbite-group minerals.             Name  Formu...
Published: 26 March 2020
Table 1. The presently valid magnetoplumbite-group minerals. Name Formula Type locality References Plumboferrite Pb[Fe 10.67 Mn 2+ 0.33 Pb]O 18.33 Jakobsberg mine, Värmland, Sweden Igelström ( 1881 ); Holtstam et al . ( 1995 ) Magnetoplumbite Pb[Fe 12 ]O 19 Långban
Journal Article
Published: 01 October 2001
Mineralogical Magazine (2001) 65 (5): 665–674.
...,Mn) 2 Sb 5+ 0.5 (Mn 3+ ,Si,Ti) 0.5 O 4 , a mineral newly described from the nearby Jakobsberg deposit ( Holtstam and Larsson, 2000 ). The difference in association between the two samples is reflected in the differing chemical composition of welshite. A prismatic crystal, ~0.2×0.2×0.3 mm...
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Journal Article
Published: 01 December 2001
The Canadian Mineralogist (2001) 39 (6): 1751–1760.
... the Jakobsberg Fe–Mn deposit, Värmland, Sweden. American Mineralogist 85 , 1315 –1320. ...
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Journal Article
Published: 01 May 2019
European Journal of Mineralogy (2019) 31 (3): 609–617.
... phases of the worldwide famous Långban-type localities in Sweden. Nearly 300 mineral species are known for the group of neighbouring mines at Harstigen, Jakobsberg, Långban, Mangruvan, Nordmark and Sjögruvan, located within ~20 km of each other near the S–E border of the Swedish province of Värmland...
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Journal Article
Published: 01 August 2021
Mineralogical Magazine (2021) 85 (4): 634–638.
..., František Laufek, Filip Košek and Evgeny G. Sidorov *E-mail: marek.tuhy@geology.cz Known synthetic analogue Orthorhombic: Cmce a  = 7.54, b  = 5.74, c  = 8.90 Å 4.462(41), 3.194(27), 2.884(74), 2.878(69), 2.734(100), 2.231(28), 2.215(43), 1.813(62) Type material is deposited...
Journal Article
Published: 01 April 2015
Mineralogical Magazine (2015) 79 (2): 425–436.
.... Larsson A.K. ( 2000 ) Tegengrenite, a new, rhombohedral spinel-related Sb mineral from the Jakobsberg Fe-Mn deposit, Värmland, Sweden . American Mineralogist , 85 , 1315 – 1320 . Jarosch D. ( 1987 ) Crystal structure refinement and reflectance measurements of hausmannite, Mn 3 O 4...
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Journal Article
Published: 01 December 2021
Mineralogical Magazine (2021) 85 (6): 910–915.
...), b  = 7.128(4), c  = 6.817(6) Å, β = 109.41(7)° 3.213(57), 3.124(26), 2.923(53), 2.877(100), 2.560(57), 2.305(27), 2.263(43), 2.155(76) Type material is deposited in the mineralogical collections of the National Museum of Nature and Science, Amakubo 4-1-1, Tsukuba, Japan, specimen number NSM...
Journal Article
Published: 01 November 2016
American Mineralogist (2016) 101 (11): 2423–2429.
... collection. The world famous Crestmore deposit was mined for calcite used in the manufacture of cement. Operations at several quarries and extensive underground workings exploiting the deposit began in 1909 and ceased in 1986. The deposit formed as the result of the intrusion of a quartz monzonite...
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