Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Cryptomelane from Brazil

Brazil
 
  • Bahia
    • Érico Cardoso
      • Paramirim das Crioulas
Jeannine and Jacques Cassedanne : "Présence d'eskolaite dans les alluvions stannifÚres de la Chapada Diamantina (Bahia-Brésil), Bull. Mineral., 1980, 103, pp 600-602.
  • Mato Grosso do Sul
    • CorumbĂĄ
Barbosa, O. (1950) Esclarecimiento sobre e estratigrafia da serie Jacadigo. Min e Metal, 151.
Federico Ahlfeld and Alejandro Schneider-Scherbina (1964) Los Yacimientos Minerales y de Hidrocarburos de Bolivia. (Ministerio de Minas y Petroleo, La Paz)
Schneider, G. and Urban, H. (1983): Ein neues Vorkommen von Nambulit, ein seltenes Lithium- und Natrium-haltiges Mangansilikat vom Urucum-Distrikt, Brasilien. Fortschr. Mineral., 61, Beih. 1, 195-196. [From Figuerinha mine according to Schneider (1987).]
  • Minas Gerais
    • Conselheiro Lafaiete
acd.ufrj.br (2002) http://acd.ufrj.br/geologia/posgrad/area1_d.htm
    • Conselheiro Pena
      • Barra do CuietĂ©
Bermanec, V., Scholz, R., Marković, F., Gobac, Ćœ. Ćœ., & Chaves, M. L. D. S. C. (2011) Mineralogy of the Boa Vista pegmatite, Galileia, Minas Gerais, Brazil. In 5th international symposium on granitic pegmatites, PEG 2011.
Scholz, R., Chukanov, N. V., Filho, L. A. D. M., Atencio, D., Lagoeiro, L., Belotti, F. M., Chaves, M. L. S. C., Romano, A. W., Brandão, P. R., Belakovskiy, D. I., Pekov, I. (2014) Césarferreiraite, Fe2+Fe3+2(AsO4)2(OH)2·8H2O, from Eduardo mine, Conselheiro Pena, Minas Gerais, Brazil: Second arsenate in the laueite mineral group. American Mineralogist, 99 (4) 607-611 doi:10.2138/am.2014.4695
    • GalilĂ©ia
      • Sapucaia do Norte
Cassedanne, J.P. & Baptista, A. (1999): Famous Mineral Localities: The Sapucaia Pegmatite Minas Gerais, Brazil. Mineralogical Record, 30: 347-360 + 365
    • Ouro Preto
      • AntĂŽnio Pereira
Cabral, A. R., Lehmann, B., Sattler, C. D., Pires, F. R. M., & Kaneko, K. (2002). Hg–Tl-bearing manganese oxide from Conta História manganese deposit, Quadrilátero Ferrífero, Minas Gerais, Brazil. Applied Earth Science, 111(2), 123-127.
    • Poços de Caldas
Waber (1991)
    • SĂŁo Tiago
de Oliveira Carmo, I., & Vasconcelos, P. M. (2006). 40Ar/39Ar geochronology constraints on late Miocene weathering rates in Minas Gerais, Brazil. Earth and Planetary Science Letters, 241(1-2), 80-94.
  • ParĂĄ
    • CanaĂŁ dos CarajĂĄs
      • Serra Sul Project
Silva, A. C. S. D., & Costa, M. L. D. (2020). Genesis of the “soft” iron ore at S11D Deposit, in Carajás, Amazon Region, Brazil. Brazilian Journal of Geology, 50.
    • CurionĂłpolis
Berni, Gabriel V., Heinrich, Christoph A., Lobato, Lydia M., Wall, Vic (2016) Ore mineralogy of the Serra Pelada Au-Pd-Pt deposit, CarajĂĄs, Brazil and implications for ore-forming processes. Mineralium Deposita, 51 (6) 781-795 doi:10.1007/s00126-015-0635-7
Moroni, Marilena, Girardi, Vicente A., Ferrario, Alfredo (2001) The Serra Pelada Au-PGE deposit, Serra dos CarajĂĄs (ParĂĄ State, Brazil): geological and geochemical indications for a composite mineralising process. Mineralium Deposita, 36 (8) 768-785 doi:10.1007/s001260100201
    • Parauapebas
      • AlemĂŁo Cu deposit
Proceedings 30th Intl Geol Cong Vol 16 pp 84-95
  • PiauĂ­
    • NazarĂ© do PiauĂ­
Costa, M. L. D., Alencar, Q. D. S., Gomes, E. R., Almeida, H. D. F. D., & Oliveira, S. K. D. (2016). Textural patterns, mineralogy, and chemistry of sandstone-related Calçadinha chalcedony (Piauí, Brazil). Brazilian Journal of Geology, 46(3), 395-409.
 
Mineral and/or Locality  
Mindat Discussions Facebook Logo Instagram Logo Discord Logo
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2024, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: April 24, 2024 04:28:17
Go to top of page