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Tochilinite

Formula:
Fe
2+
5-6
(Mg,Fe
2+
 
)
 
5
[(OH)
 
10
|S
 
6
]
Colour:Bronze-blackHardness:1 - 1½
Name:Named after Mitrofan Stepanovich Tochilin, Professor of Mineralogy, Voronezh University, Russia.
This page provides mineralogical data about Tochilinite.

Classification of Tochilinite

IMA status:Approved 1971
Strunz 8th edition ID:2/C.23-40
Nickel-Strunz 10th (pending) edition ID:2.FD.35

2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
F : Sulfides of arsenic, alkalies; sulfides with halide, oxide, hydroxide, H2O
D : With O, OH, H2O
Dana 8th edition ID:2.14.2.1

2 : SULFIDES
14 : Hydroxysulfides and Hydrated Sulfides
Hey's CIM Ref.:4.8

4 : Oxysulphides
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Type Occurrence of Tochilinite

Type Locality:Nizhnii Mamon Cu-Ni Deposit, Nizhnii Mamon Village, Upper Don River, Voronezhskaya Oblast', Central Region, Russia
Year of Discovery:1971

Physical Properties of Tochilinite

Lustre:Metallic
Diaphaneity (Transparency):Opaque
Colour:Bronze-black
Hardness (Mohs):1 - 1½

Chemical Properties of Tochilinite

Formula:
Fe
2+
5-6
(Mg,Fe
2+
 
)
 
5
[(OH)
 
10
|S
 
6
]
Essential elements:Fe, H, Mg, O, S
All elements listed in formula:Fe, H, Mg, O, S

Relationship of Tochilinite to other Species

Related Minerals - Nickel-Strunz Grouping):

- +
2.FD.UKI-2004-(OS:BiCuPb)
PbCu
 
4
Bi
 
4
S
 
2
O
 
16
(?)
2.FD.05Kermesite
Sb
 
2
S
 
2
O
2.FD.10Viaeneite
(Fe,Pb)
 
4
S
 
8
O
2.FD.20Erdite
NaFeS
 
2
·2H
 
2
O
2.FD.25Coyoteite
NaFe
 
3
S
 
5
·2H
 
2
O
2.FD.30Haapalaite
(Fe
2+
 
,Ni)
 
2
(Mg,Fe
2+
 
)
 
1.61
[(OH)
 
3.22
|S
 
2
]
2.FD.30Valleriite
(Fe
2+
 
,Cu)
 
4
(Mg,Al)
 
3
[(OH,O)
 
6
|S
 
4
]
2.FD.30Yushkinite
(Mg,Al)[(OH)
 
2
(VS
 
2
)
2.FD.40Wilhelmramsayite
Cu
 
3
FeS
 
3
·2H
 
2
O
2.FD.45Vyalsovite
FeCaAl[(OH)
 
5
|S]
2.FD.50Bazhenovite
Ca
 
8
[(OH)
 
12
|S
 
2
O
 
3
|S
 
5
] · 20H
 
2
O
Related Minerals - Hey's Index Grouping:

- +
4.1Bazhenovite
Ca
 
8
[(OH)
 
12
|S
 
2
O
 
3
|S
 
5
] · 20H
 
2
O
4.2Kermesite
Sb
 
2
S
 
2
O
4.3Sarabauite
CaSb
 
10
O
 
10
S
 
6
4.4Schöllhornite
Na
 
0.3
CrS
 
2
·H
 
2
O
4.5Yushkinite
(Mg,Al)[(OH)
 
2
(VS
 
2
)
4.6Vyalsovite
FeCaAl[(OH)
 
5
|S]
4.7Valleriite
(Fe
2+
 
,Cu)
 
4
(Mg,Al)
 
3
[(OH,O)
 
6
|S
 
4
]
4.9Haapalaite
(Fe
2+
 
,Ni)
 
2
(Mg,Fe
2+
 
)
 
1.61
[(OH)
 
3.22
|S
 
2
]
4.10Apuanite
Fe
2+
 
Fe
3+
4
Sb
3+
4
O
 
12
S
4.11Versiliaite
Fe
 
2
Fe
 
4
Sb
 
6
O
 
16
S

Other Names for Tochilinite

Synonyms:
IMA1971-002
Other Languages:
German:Tochilinit
Russian:Точилинит
Spanish:Tochilinita

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 Tochilinite

Reference List:Zapiski Vserossiyskogo Mineralogicheskogo Obshchestva (1971): 100: 477-487.

American Mineralogist (1972): 57: 1552.

American Mineralogist (1986): 71: 1201-1209.

Internet Links for Tochilinite

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  • Raman and XRD data at RRUFF project
  • American Mineralogist Crystal Structure Database
  • Search for Tochilinite in the Natural History Museum (London) online catalogue
  • Tochilinite details from Handbook of Mineralogy (PDF)
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    Localities for Tochilinite

    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.
    Australia
     
    • Tasmania
      • Zeehan district
        • Zeehan
    Bottrill & Baker (in prep) Catalogue of minerals of Tasmania
    • Western Australia
      • Wiluna Shire
        • Mount Keith
    [AmMin 87:182]
    Austria
     
    • Lower Austria
      • Waldviertel
        • Persenbeug
    Niedermayr, G. & Brandstätter, F. (2005)
    Brazil
     
    • Southeast Region
      • São Paulo
        • Cajati
    American Mineralogist, Volume 93, pages 81–87, 2008
    Canada
     
    • Northwest Territories
      • Coppermine River area
    Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
    • Ontario
      • Hastings Co.
        • Bancroft District
    Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
          • Dungannon Township
    MSC Report 39; Sabina, A.P. (1982): Some rare minerals of the Bancroft area. Mineralogical Record 13 (4), 226-228
          • Herschel Township
            • Baptiste Lake
    Geological Survey of Canada Miscellaneous Report 39
    • Québec
      • Abitibi-Témiscamingue
        • Abitibi RCM
    Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
      • Estrie
        • Les Sources RCM
          • Asbestos
    Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
      • Gatineau Co.
        • Hull Township
          • Wakefield area
    Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
        • Wakefield Township
    Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
    Finland
     
    • Länsi-Suomen Lääni
      • Siikainen
    Italy
     
    • Piedmont
      • Torino Province
        • Canavese District
          • Chiusella Valley
            • Traversella
    Ferraris, G. (1973): Minerale nero fibroso di Traversella. Notiziario del Gruppo Mineralogico Piemontese, 1, 10
    Japan
     
    • Honshu Island
      • Tohoku Region
        • Iwate Prefecture
          • Kamaishi City
    Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
    Oman
     
    • Dhofar (Al Janubiyah) Province
    Russia
     
    • Central Region
      • Voronezhskaya Oblast'
        • Upper Don River
          • Nizhnii Mamon Village
    Pekov, I. (1998) Minerals First discovered on the territory of the former Soviet Union 369p. Ocean Pictures, Moscow
    • Eastern-Siberian Region
      • Saha Republic (Sakha Republic; Yakutia)
        • Daldyn-Alakit kimberlite field
          • Daldyn
    Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
        • Mirny
    Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
    Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
      • Taymyrskiy Autonomous Okrug
        • Taimyr Peninsula
          • Putoran Plateau
    Gritsenko, Y.D., and Spiridonov, E.M. (2008): Geology of Ore Deposits 50(7), 590-598.
    South Africa
     
    • Western Cape Province
      • Cold Bokkeveld Mts
    www.lpi.usra.edu/meetings/metsoc2000/pdf/5306.pdf.
    UK
     
    • England
      • Cornwall
    Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
    USA
     
    • California
      • Del Norte Co.
        • Low Divide District
    California Geology: 48(5):119
    California Geology: 48 (5): 119
    • Maryland
      • Montgomery Co.
        • Rockville
    Min Rec 36:4 pp 435-446
    • Pennsylvania
      • Berks Co.
        • Morgantown
    Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990 Ref. 2) The Mineralogy of Pennsylvania; Robert Smith II, Pgs. 256-261
      • Lebanon Co.
        • Cornwall
    Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
    Mineral and/or Locality
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    Copyright © Jolyon Ralph and Ida Chau 1993-2009. 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. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 29th Oct 2009 16:59:29