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Tochilinite

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Formula:
Fe2+5-6(Mg,Fe2+)5S6(OH)10
Colour:
Bronze-black
Lustre:
Metallic
Hardness:
1 - 1½
Name:
Named after Mitrofan Stepanovich Tochilin, Professor of Mineralogy, Voronezh University, Russia.
Valleriite Group.

The Mg analogue of ferrotochilinite.


Hide all sections | Show all sections

Classification of TochiliniteHide

Approved
Approval Year:
1971
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
2.14.2.1

2 : SULFIDES
14 : Hydroxysulfides and Hydrated Sulfides
4.8

4 : Oxysulphides

Physical Properties of TochiliniteHide

Metallic
Transparency:
Opaque
Colour:
Bronze-black
Hardness:
1 - 1½ on Mohs scale

Chemical Properties of TochiliniteHide

Formula:
Fe2+5-6(Mg,Fe2+)5S6(OH)10
IMA Formula:
6(Fe0.9S) · 5[(Mg,Fe)(OH)2]

Type Occurrence of TochiliniteHide

Synonyms of TochiliniteHide

Other Language Names for TochiliniteHide

German:Tochilinit
Simplified Chinese:羟镁硫铁矿
Spanish:Tochilinita

Relationship of Tochilinite to other SpeciesHide

Other Members of this group:
Ekplexite(Nb,Mo,W)S2·(Mg1-xAlx)(OH)2+xTrig.
FerrotochiliniteFe2+6(Fe2+,Mg)5S6(OH)10Mon.
Ferrovalleriite2(Fe,Cu)S·1.5Fe(OH)2 Trig.
Haapalaite(Fe2+,Ni)2(Mg,Fe2+)1.61S2(OH)3.22Hex.
Valleriite(Fe2+,Cu)4(Mg,Al)3S4(OH,O)6Hex.
Yushkinite(Mg,Al)V4+S2(OH)2Hex.

Common AssociatesHide

Associated Minerals Based on Photo Data:
Calcite12 photos of Tochilinite associated with Calcite on mindat.org.
Pyroaurite6 photos of Tochilinite associated with Pyroaurite on mindat.org.
Magnetite3 photos of Tochilinite associated with Magnetite on mindat.org.
Ancylite-(Ce)3 photos of Tochilinite associated with Ancylite-(Ce) on mindat.org.
Menezesite3 photos of Tochilinite associated with Menezesite on mindat.org.
Pyrite2 photos of Tochilinite associated with Pyrite on mindat.org.
Orpiment2 photos of Tochilinite associated with Orpiment on mindat.org.
Dolomite2 photos of Tochilinite associated with Dolomite on mindat.org.
Uranpyrochlore (of Hogarth 1977)2 photos of Tochilinite associated with Uranpyrochlore (of Hogarth 1977) on mindat.org.
Realgar1 photo of Tochilinite associated with Realgar on mindat.org.

Related Minerals - Nickel-Strunz GroupingHide

2.FD.UKI-2004-(OS:BiCuPb)PbCu4Bi4S2O16 (?)Tet.
2.FD.05KermesiteSb2S2OTric. 1 : P1
2.FD.10Viaeneite(Fe,Pb)4S8OMon.
2.FD.20ErditeNaFeS2 · 2H2OMon. 2/m : B2/b
2.FD.25CoyoteiteNaFe3S5 · 2H2OTric.
2.FD.30Haapalaite(Fe2+,Ni)2(Mg,Fe2+)1.61S2(OH)3.22Hex.
2.FD.30Valleriite(Fe2+,Cu)4(Mg,Al)3S4(OH,O)6Hex.
2.FD.30Yushkinite(Mg,Al)V4+S2(OH)2Hex.
2.FD.40WilhelmramsayiteCu3FeS3·2H2OOrth. mmm (2/m 2/m 2/m) : Pmmm
2.FD.45VyalsoviteFeCaAlS(OH)5Orth.
2.FD.50BazhenoviteCa8S2(S3)(S2O3)(OH)12 · 20H2OMon. 2/m : P21/b

Related Minerals - Hey's Chemical Index of Minerals GroupingHide

4.1BazhenoviteCa8S2(S3)(S2O3)(OH)12 · 20H2OMon. 2/m : P21/b
4.2KermesiteSb2S2OTric. 1 : P1
4.3SarabauiteCaSb3+10S6O10Mon. 2/m : B2/b
4.4SchöllhorniteNa0.3CrS2 · H2OTrig.
4.5Yushkinite(Mg,Al)V4+S2(OH)2Hex.
4.6VyalsoviteFeCaAlS(OH)5Orth.
4.7Valleriite(Fe2+,Cu)4(Mg,Al)3S4(OH,O)6Hex.
4.9Haapalaite(Fe2+,Ni)2(Mg,Fe2+)1.61S2(OH)3.22Hex.
4.10ApuaniteFe2+Fe3+4Sb3+4O12STet. 4/mmm (4/m 2/m 2/m) : P42/mbc
4.11VersiliaiteFe2Fe4Sb6O16SOrth.

Other InformationHide

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

References for TochiliniteHide

Reference List:
Sort by Year (asc) | by Year (desc) | by Author (A-Z) | by Author (Z-A)
Organova, N. I., Genkin, A. D., Drits, V. A., Molotkov, S. P., Kuz'mina, O. V., Dmitrik, A. L. (1971): Tochilinite, a new sulfide-hydroxide of iron and magnesium. Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva, 100, issue 4 477-487 [in russian]
Fleischer, M. (1972): New mineral names. American Mineralogist. 57, 1552-1561 (p.1552).
Zolensky, M. E., & Mackinnon, I. D. R. (1986): Microstructures of cylindrical tochilinites. American Mineralogist. 71, 1201-1209

Internet Links for TochiliniteHide

Localities for TochiliniteHide

This 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.

Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (eg from pseudomorphs.)

All localities listed without proper references should be considered as questionable.
Argentina
 
  • Entre Ríos
M. A. Nazarov, Franz Brandstaetter, G. Kurat & T. Ntaflos. (1998). Chemistry of P-rich Sulfides in Murchison, Cold Bokkeveld and Nogoya CM Chondrites. 29th Annual Lunar and Planetary Science Conference, Houston, TX, abstract no. 1628. (March 1998).; Palmer, E.E. & Lauretta, D.S. (Oct 2011) Aqueous alteration of kamacite in CM chondrites: Meteoritics & Planetary Science: 46 (10): 1587-1607 (Oct 2011)
Armenia
 
  • Erevan Province (Yerevan)
Nazarov, M. A., Brändstatter, F. & Kurat, G. (1993) Carbonaceous Xenoliths from the Erevan Howardite: Lunar and Planetary Science Conference XXIV, Abstracts: 1053-1054 (March 1993); Nazarov, M. A., Brandstätter, F., Kurat, G., Spettel, B. & Palme, H. ( 1994) Chemistry of Carbonaceous Xenoliths from the Erevan Howardite: Lunar and Planetary Science Conference XXV, Abstracts: 981-982 (March 1994)
Australia
 
  • Tasmania
    • West Coast municipality
      • Zeehan district
        • Zeehan mineral field
Bottrill & Baker (in prep) Catalogue of minerals of Tasmania
  • Victoria
    • City of Greater Shepparton
      • Murchison
Ma, C., Beckett, J.R., Rossman, G.R. (2010): Discovery of a new chromium sulfide mineral, Cr5S6, in Murchison. 73rd Annual Meteoritical Society Meeting, 2010; Palmer, E.E. & Lauretta, D.S. (Oct 2011) Aqueous alteration of kamacite in CM chondrites: Meteoritics & Planetary Science: 46 (10): 1587-1607 (Oct 2011)
  • Western Australia
    • Wiluna Shire
      • Lake Way Station
Grguric, B.A., Seat, Z., Karpuzov, A.A., Simonov, O.N. (2013) The West Jordan deposit, a newly-discovered Type 2 dunite-hosted nickel sulphide system in the northern Agnew-Wiluna Belt, Western Australia. Ore Geology Reviews, Vol. 51, pg. 79-92
      • Mount Keith
[AmMin 87:182]
Austria
 
  • Lower Austria
    • Waldviertel
      • Persenbeug-Gottsdorf
Niedermayr, G. & Brandstätter, F. (2005)
Löffler, E. & Kolitsch, U. (2011): Die Mineralien der Loja bei Persenbeug, Niederösterreich (I). Mineralien-Welt. 22 (3): 73-84
Löffler, E. & Kolitsch, U. (2011): Die Mineralien der Loja bei Persenbeug, Niederösterreich (II). Mineralien-Welt. 22 (4): 51-62
  • Styria
    • Frohnleiten
      • Kirchdorf
Kolitsch, U. & Brandstätter, F. (2009): 1608) Magensioferrit, Pyroaurit und Tochilinit vom Kirchdorftunnel der Brucker Schnellstraße, Steiermark. P. 226-227 in: Niedermayr, G. et al. (2009): Neue Mineralfunde aus Österreich LVIII. Carinthia II, 199/119, 189-236.
Brazil
 
  • São Paulo
    • Cajati
American Mineralogist, Volume 93, pages 81–87, 2008; Menezes Filho, L.A.D., Atencio, D., Andrade, M.B., Downs, R.T., Chaves, M.L.S.C., Romano, A.W., Scholz, R., Persiano, A.I.C. (2015): Pauloabibite, trigonal NaNbO3, isostructural with ilmenite, from the Jacupiranga carbonatite, Cajati, São Paulo, Brazil. American Mineralogist, 100, 442–446
Canada
 
  • Nunavut
    • Coppermine River area
Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
  • Ontario
    • Hastings Co.
      • Dungannon Township
Sabina A. P. (1986) Rocks And Minerals For The Collector, Bancroft - Parry Sound and Southern Ontario, Geological Survey of Canada, Miscellaneous paper 39, p.20.
Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
        • York River area
MSC Report 39; Sabina, A.P. (1982): Some rare minerals of the Bancroft area. Mineralogical Record 13 (4), 226-228
      • Herschel Township
Sabina, A.P. (1986) Rocks and Minerals for the Collector, Bancroft-Parry Sound area and Southern Ontario. Geological Survey of Canada, Miscellaneous Report 39, 1986, 182p.
    • Renfrew Co.
Sabina, Ann P., Some new mineral occurrences in Canada; Current Research, Part A, Geol. Surv. Can., Paper 78-1A, p. 253-258, 1978.
  • Québec
    • Abitibi-Témiscamingue
      • Abitibi RCM
Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
    • Estrie
      • Les Sources RCM
        • Asbestos
HORVÁTH, L., PFENNINGER-HORVÁTH, E. and SPERTINI, F. (2013) The Jeffrey mine, Asbestos, Québec, Canada: A mineralogical review. Mineralogical Record, 44, 375-417.
    • Outaouais
      • Les Collines-de-l'Outaouais RCM
        • Chelsea
Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
        • Wakefield
Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990; Sabina, A.P. (1987) Rocks & Minerals for the collector; Hull-Maniwaki, Quebec, Ottawa-Peterborough, Ontario. GSC Misc. Report 41, 34-35 p.
Denmark
 
  • Sjælland Region
Michael K. Weisberg et al., (2009) The Meteoritical Bulletin, No. 96, September 2009. Meteoritics & Planetary Science 44 (9): 1355-1397.; Horstmann, M., Vollmer, C., Barth, M. I. F., Chaussidon, M., Gurenko, A. & Bischoff, A. (2014) Tracking Aqueous Alteration of CM Chondrites —- Insights from In Situ Oxygen Isotope Measurements of Calcite: 45th Lunar and Planetary Science Conference: Woodlands, Texas. LPI Contribution No. 1777, p.1761. (Mar 2014)
Finland
 
  • Western and Inner Finland Region
    • Siikainen
Sandström, F. (2012): Otamo dolomitbrott i Siikainen, Finland. Litiofilen. 29 (2), 23-38
France
 
  • Ile-de-France
    • Paris
Weisberg, M. K., et al. (2007) The Meteoritical Bulletin, No. 97: Meteoritics & Planetary Science 45(3): 449-493. (March 2007); http://www.lpi.usra.edu/meteor/metbull.php?sea=Paris&sfor=names&ants=no&falls=&valids=&stype=contains&lrec=50&map=ge&browse=&country=All&srt=name&categ=CM+chondrites&mblist=All&rect=&phot=&snew=0&pnt=Normal%20table&code=50907; Marrocchi, Y., Gounelle, M., Blanchard, I., Caste, F. & Kearsley, A.T. (2014) The Paris CM chondrite: secondary minerals and asteroidal processing. Meteoritics & Planetary Science: 49 (7): 12321249. (July 2014).; Hewins, Roger H. & 16 others (2014) The Paris meteorite, the least altered CM chondrite so far. Geochimica et Cosmochimica Acta 124: 190-222. (1 January 2014); Rubin, A. E. (2015) An American on Paris: Extent of aqueous alteration of a CM chondrite and the petrography of its refractory and amoeboid olivine inclusions. Meteoritics & Planetary Science 50(9): 1595-1612. (Sept 2015).; Pignatelli, I. et al. (2016) Multiple precursors of secondary mineralogical assemblages in CM chondrites: Meteoritics & Planetary Science 51(4): 785-805. (April 2016).
India
 
  • Rajasthan (Rajputana)
    • Jaipur Division
      • Jhunjhunu District
Metzler, K., Bischoff, A. & Stöffler, D. (1992) Accretionary dust mantles in CM chondrites: evidence for solar nebula processes. Geochim. Cosmochim. Acta 56 (7), 2873-2897. (July 1992)
Italy
 
  • Emilia-Romagna
    • Ferrara Province
      • Cento
        • Renazzo
Devin L. Schrader, Harold C. Connolly, Jr. & Dante S. Lauretta (2008). Opaque phases in type-II chondrules from CR2 chondrites: Implications for CR parent body formation. Geochimica et Cosmochimica Acta, Vol. 72, #24, 6124-6140.
  • Piedmont
    • Torino Province
      • Canavese District
        • Chiusella Valley
          • Traversella
Ferraris, G. (1973): Minerale nero fibroso di Traversella. Notiziario del Gruppo Mineralogico Piemontese, 1, 10
  • Veneto
    • Vicenza Province
      • Astico Valley
        • Cogollo del Cengio
Boscardin M.,Daleffe A.,Rocchetti I., Zordan A. (2011) " Minerali del Vicentino - Aggiornamenti, località e nuove determinazioni " Museo di Archeologia e Scienze Naturali “G. Zannato” – Montecchio Maggiore (Vicenza), pp.183
      • Laghi
Boscardin M., Daleffe A., Rocchetti I., Zordan A. “I minerali nel Vicentino”, Museo “G. Zannato”, Montecchio Maggiore (Vicenza), 2011.
Zordan A. (2014): Provincia di Vicenza. In: Zorzi F., Boscardin M. (eds.), Minerali del Veneto. Alla scoperta sei tesori della nostra regione. Museo di Storia Naturale e Archeologia di Montebelluna - Treviso, Cierre Edizioni, Sommacampagna, 173-246.
      • Schio
        • Tretto
          • Val Munari
            • Contrade Maglio-Pornaro
Zordan, A., Boscardin, M. (2006): Aggiornamenti di mineralogia nel Vicentino. Determinazioni 2006. Studi e Ricerche, Associazione Amici del Museo, Museo Civico "G. Zannato", Montecchio Maggiore, 13, 35-40; Boscardin, M., Daleffe, A., Rocchetti, I., Zordan, A. (2011): Minerali del Vicentino - Aggiornamenti, località e nuove determinazioni. Museo di Archeologia e Scienze Naturali “G. Zannato”, Montecchio Maggiore (Vicenza), 183 pp.; Zordan, A. (2014): Provincia di Vicenza. In: Zorzi, F., Boscardin, M., (eds.), Minerali del Veneto. Alla scoperta dei tesori della nostra regione. Museo di Storia Naturale e Archeologia di Montebelluna - Treviso, Cierre Edizioni, Sommacampagna, 173-246.
Japan
 
  • Honshu Island
    • Chubu Region
      • Gifu Prefecture
        • Takayama City
Matsubara, S. and Kato, A. (1992) Bulletin of the National Science Museum (Tokyo), 18, 117-120.
    • Tohoku Region
      • Iwate Prefecture
        • Kamaishi City
Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
Lithuania
 
  • Panevėžys County
Zolensky, M. E., Weisberg, M. K., Buchanan, P. C. & Mittlefehldt, D. W. (1996) Mineralogy of carbonaceous chondrite clasts in HED achondrites and the Moon Meteoritics & Planetary Science 31 ( 4): 518-537. (July 1996); Gounelle, M., Zolensky, M. E., Liou, J.-C., Bland, P. A. & Alard, O.] (2003) Mineralogy of carbonaceous chondritic microclasts in howardites: identification of C2 fossil micrometeorites. Geochimica et Cosmochimica Acta 67(3): 507-527. (Feb 2003)
Netherlands
 
  • Overijssel
    • Deventer
      • Diepenveen
http://www.lpi.usra.edu/meteor/metbull.php?code=62649
Oman
 
  • Dhofar Governorate (Al Janubiyah Province)
Ivanova, M. A., Taylor, L. A., Clayton, R. N., Mayeda, T. K., Nazarov, M. A., Brandstaetter, F., & Kurat, G. (2002, March). Dhofar 225 vs. the CM clan: Metamorphosed or new type of carbonaceous chondrite?. In Lunar and Planetary Institute Science Conference Abstracts (Vol. 33, p. 1437).
Russia (TL)
 
  • 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
    • Sakha Republic (Saha 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.; (2014) 12th International Platinum Symposium p320
  • Urals Region
    • Middle Urals
      • Sverdlovskaya Oblast'
        • Asbest
Antonov A.A. [Антонов А.А.] (2003): Mineralogy of rodingites of the Bazhenovsk ultrabasic massif [Минералогия родингитов Баженовского гипербазитого массива]. Nauka, Sankt-Peterburg, 129 pp. (in Russian).
South Africa
 
  • Western Cape Province
    • Cape Winelands District
      • Ceres
        • Koue Bokkeveld Mtn
www.lpi.usra.edu/meetings/metsoc2000/pdf/5306.pdf.; Thomas J. Zega & Peter R. Buseck (2003). Fine-grained-rim mineralogy of the Cold Bokkeveld CM chondrite. Geochimica et Cosmochimica Acta 67, #9, 1711-1721. (May 2003.)
South Sudan
 
Zolensky, M. E., Weisberg, M. K., Buchanan, P. C., & Mittlefehldt, D. W. (1996) Mineralogy of carbonaceous chondrite clasts in HED achondrites and the Moon: Meteoritics & Planetary Science, 31 (4): 518-537. (July 1996)
Switzerland
 
  • Wallis (Valais)
    • Binn Valley
      • Fäld (Imfeld; Im Feld; Feld)
Graeser, et al. (2008) Faszination Lengenbach. KristalloGrafik-Verl., Achberg
UK
 
  • England
    • Cornwall
Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
Ukraine
 
  • Mykolayiv Oblast' (Nikolajev; Nikolayev; Nikolaev)
T.V. Shingareva, A. T. Basilevsky, A. V. Fisenko, L. F. Semjonova, N. N. Korotaeva (2004). Mineralogy and Petrology of Laser Irradiated Carbonaceous Chondrite Mighei. Lunar and Planetary Science XXXV, 1137.pdf.
USA
 
  • California
    • Del Norte Co.
      • Klamath Mts
Gail E. Dunning and Joseph F. Cooper, Jr. (2002) Paragenesis of Troilite from the Low Divide District, Del Norte County, California
          • Low Divide
California Geology: 48(5):119; Gail E. Dunning and Joseph F. Cooper, Jr. (2002) Paragenesis of Troilite from the Low Divide District, Del Norte County, California
California Geology: 48 (5): 119
    • El Dorado Co.
      • West Belt
        • Coloma District
          • Coloma
            • Sutter Mill Bar and River (Old Sutter Mill site)
Zolensky, M. & 21 others (2014) Mineralogy and petrography of C asteroid regolith: The Sutter's Mill CM meteorite. Meteoritics & Planetary Science 49(11): 1997-2016. (Nov 2014)
  • Kentucky
    • Calloway Co.
Zolensky, M. E., Barrett, R. A., Kloeck, W., & Gooding, J. L. (1990). Abstracts of the Lunar and Planetary Science Conference, vol. 21, pp. 1383-1384. (1990) ; Palmer, E.E. & Lauretta, D.S. (Oct 2011) Aqueous alteration of kamacite in CM chondrites: Meteoritics & Planetary Science: 46 (10): 1587-1607 (Oct 2011)
  • Maryland
    • Montgomery Co.
      • Rockville
Min Rec 36:4 pp 435-446
  • Oklahoma
    • Logan Co.
Rubin, A. E. et al., (2007) Progressive aqueous alteration of CM carbonaceous chondrites: Geochim. Cosmochim. Acta 71:2361-2382.
  • 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 Borough (Cornwall)
Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
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