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Roscherite Group

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Group of complex monoclinic or triclinic phosphates.
Crystal aggregates are often zoned.

Classification of Roscherite Group

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Relationship of Roscherite Group to other Species

Group Members:
Atencioite
Ca
 
2
Fe
2+
3
Mg
 
2
Be
 
4
(PO
 
4
)
 
6
(OH)
 
4
· 6H
 
2
O
Footemineite
Ca
 
2
Mn
2+
 
Mn
2+
2
Mn
2+
2
Be
 
4
(PO
 
4
)
 
6
(OH)
 
4
· 6H
 
2
O
Greifensteinite
Ca
 
2
Fe
2+
5
Be
 
4
(PO
 
4
)
 
6
(OH)
 
4
· 6H
 
2
O
Guimarãesite
Ca
 
2
(Zn,Mg,Fe
2+
 
)
 
5
Be
 
4
(PO
 
4
)
 
6
(OH)
 
4
· 6H
 
2
O
Roscherite
Ca
 
2
Mn
2+
5
Be
 
4
(PO
 
4
)
 
6
(OH)
 
4
· 6H
 
2
O
Ruifrancoite
Ca
 
2
 
2
(Fe
3+
 
,Mn
2+
 
,Mg)
 
4
Be
 
4
(PO
 
4
)
 
6
(OH)
 
4
(OH,H
 
2
O)
 
2
· 4H
 
2
O
Zanazziite
Ca
 
2
Mg
 
5
Be
 
4
(PO
 
4
)
 
6
(OH)
 
4
· 6H
 
2
O

Other Information

Health Warning:No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for Roscherite Group

Reference List:

- +
Atencio, D., Coutinho, J.M.V. & Menezes Filho, L. A. D. (2005): Roscherite-group minerals from Brazil. AXIS, 1 (6), 1-17. [http://www.minrec.org/pdfs/Roscherite%20Article-edited.pdf]

Chukanov, N.V., Rastsvetaeva, R.K., Möckel, St., Zadov, A.E., and Levitskaya, L.A. (2006): The roscherite group and its new representative member atencioite, Ca2Fe2+□Mg2Fe2+2Be4(PO4)6(OH)4•6H2O. New Data on Minerals, 41, 18-25.

Internet Links for Roscherite Group

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  • Localities for Roscherite Group

    The map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.
    (TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
    Austria
     
    • Carinthia
      • Koralpe Mts
        • Moschkogel Mt. - Weinebene area
          • Brandrücken
    [Roscherite] G. Niedermayr, I. Praetzel: Mineralien Kärntens, 1995
      • Millstatt lake ridge
        • Spittal
          • Millstatt lake
    [Zanazziite] Walter, F. (1998): Exkursion E4 am 27.9.1998 - MinPet 98 (Pörtschach am Wörthersee/Kärnten) - Die Pegmatite des Millstätter See-Rückens. Mitt. Österr. Mineral. Ges. 143, 437-450. [http://www.uibk.ac.at/mineralogie/oemg/bd_143/143minpet98_437-450.pdf]
    Brazil
     
    • Minas Gerais
      • Doce valley
        • Água Boa
    [Roscherite] Dunn, P.J., Leavens, P.B., Sturman, B.D.,Gaines, R.V. & Barbosa, C. d. P. (1978): Hureaulite and Barbosalite from Lavra do Criminoso, Minas Gerais, Brazil. Mineralogical Record. 9: 147-151
        • Conselheiro Pena
    [Roscherite] Canadian Mlneralogist Vol. 20, pp. 87-89 (1982)
        • Divino das Laranjeiras
    [Atencioite] Chukanov, N.V., Rastsvetaeva, R.K., Möckel, St., Zadov, A.E., and Levitskaya, L.A. (2006) The roscherite group and its new representative member atencioite, Ca2Fe2+□Mg2Fe2+2Be4(PO4)6(OH)4•6H2O. New Data on Minerals, 41,18-25; http://www.universia.com.br/materia/materia.jsp?materia=2964
    [Roscherite] Cassedanne, J.P. (1983): Famous mineral localities: The Córrego Frio mine and vicinity, Minas Gerais, Brazil. Mineralogical Record, 14 (4): 227-237
    [Zanazziite]
    [Zanazziite] Rob Lavinsky specimen
        • Galiléia
          • Laranjeiras
    [Roscherite] [MinRec 12:69]
          • Sapucaia do Norte
    [Roscherite] No reference listed
        • Mendes Pimentel
    [Zanazziite] Paulo Matioli, 2006, pers. com. to Sergio Varvello
      • Jequitinhonha valley
        • Itinga
    [Zanazziite]
    [Roscherite] Roberto Bosi collection
          • Monte Belo
    [Roscherite]
          • Taquaral
    [Roscherite] [MinRec 21:413]
            • Piauí valley
    [Guimarãesite] IMA website
    [Ruifrancoite] Pavel M. Kartashov analysis
    [Zanazziite] Luis Menezes
    [Zanazziite] Confirmed
        • Virgem da Lapa
    [Greifensteinite] Donald Doell Collection
      • Ouro Preto
        • Saramenha
    [Greifensteinite]
    Germany
     
    • Saxony
      • Erzgebirge
        • Ehrenfriedersdorf
    [Roscherite] Slavik, F. (1914): Neue Phosphate vom Greifenstein bei Ehrenfriedersdorf.- Bulletin international de l’ Academie des Sciences de Bohéme, 19, 1-16; 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: 783, 969.
        • Schmiedeberg
    [Roscherite] Frank Zschäbitz, Walter Hajek, Roland Stenzel (2011) Neufunde von Kolbeckit, Hübnerit und Roscherit aus Sadisdorf, Sachsen. Lapis, 36, #7-8, 37-39.
    Italy
     
    • Lombardy
      • Lecco Province
        • Colico
    [Roscherite] Vignola, P., Fransolet, A.M., Guastoni, A. & Appiani, R. (2011). Le pegmatiti di Piona. Recenti studi sui filoni Malpensata, Luna e Sommafiume. Rivista Mineralogica Italiana, 1/2011, 30-38
    Kazakhstan
     
    • Eastern Kazakhstan Province (Shyghys Qazaqstan Oblysy; Vostochno-Kazakhstanskaya Oblast')
      • Kalba Range
        • Irtysh River
    [Greifensteinite] Chukanov, N. V. ; Möckel, S.; Raszvetaeva, R.K. & Zadov, A. E. (2003): Greifensteinit aus Sachsen, Österreich, Cornwall, USA, Brasilien und Kasachstan. Lapis 28 (4), 39
    Portugal
     
    • Guarda District
      • Sabugal
    [Roscherite] Schnorrer-Köhler (1991), Mineral Occurrences.
    UK
     
    • England
      • Cornwall
        • Callington District
          • Gunnislake Area
    [Roscherite] No reference listed
    USA
     
    • Connecticut
      • Middlesex Co.
        • East Hampton
    [Roscherite] Rocks & Min.: 70:403
    • Maine
      • Cumberland Co.
        • Baldwin
    [Roscherite] Thompson, W.B., et,al., 2000, Rocks & Minerals, vol. 75, no. 6, pgs 408-418; Mineral News (2000) 16:1 pp1,4,5
      • Oxford Co.
        • Buckfield
    [Roscherite] King, V. and Foord, E., 1994, Mineralogy of Maine, V. 1, King, V. (ed.), 2000, Mineralogy of Maine, V. 2.
        • Newry
    [Zanazziite] King, V. and Foord, E., 1994, Mineralogy of Maine, V. 1; King, V. (ed.), 2000, Mineralogy of Maine, V. 2.
    [Zanazziite] King, V. and Foord, E., 1994, Mineralogy of Maine, V. 1; King, V. (ed.), 2000, Mineralogy of Maine, V. 2, with updates by Van King
    [Roscherite] Dunn, P.J. & Gaines, R.V. (1978): Uralolite from the Dunton Gem Mine, Newry, Maine: A second occurrence. Mineralogical Record 9(2), 99-100
    [Roscherite] King, V. and Foord, E., 1994, Mineralogy of Maine, V. 1; King, V. (ed), 2000, Mineralogy of Maine, V. 2
    [Roscherite] King, V, 2006, Minerals of Halls Ridge and Plumbago-Puzzle Mountain, Newry, Oxford County, Maine, Mineral News, v. 22 (6), p. 1-3.
        • Paris
    [Roscherite] King, V. T. and Foord, E. E., 1994, Mineralogy of Maine, Descriptive Mineralogy, volume 1, Maine Geological Survey, Augusta, Maine, USA, pp. 418 + 88 plates. Mineralogical Record 22:382
        • Rumford
    [Roscherite] King & Foord, 1994. Mineralogy of Maine, V. 1.; King and Foord, 2000, Addenda to Volume 1, Mineralogy of Maine, v. 2.
    • New Hampshire
      • Grafton Co.
        • Alexandria
    [Roscherite] Rocks & Minerals (2005) 80:242-261 New Hampshire Mineral Locality Index
        • Groton
    [Roscherite] Rocks & Minerals (2005) 80:242-261 New Hampshire Mineral Locality Index
    [Roscherite] No reference listed
      • Sullivan Co.
        • Newport
    [Roscherite] Rocks & Minerals (2005) 80:242-261 New Hampshire Mineral Locality Index
    • North Carolina
      • Cleveland Co.
        • Kings Mountain District
    [Roscherite] Am Min 54 (1969), 1467-1469; Rocks and Minerals, (1985) 60:76-82; Carolina Geological Society Field Trip Guidebook 1981, 39-48
    • South Dakota
      • Custer Co.
        • Custer District
          • Fourmile
    [Roscherite] Rocks & Minerals: 60: 117; Rocks & Minerals: 79: 342.
    • Tennessee
      • Sevier Co.
        • East Fork District
          • East Fork Mine (East Fork manganese mine)
    [Roscherite] Travis A. Paris (2011) Tennessee mineral locality index. Rocks & Minerals, 86, #4, 300-328.
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    Copyright © Jolyon Ralph and Ida Chau 1993-2011. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
    Current server date and time: 14th Sep 2011 17:54:41
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