All Stories

  1. Minasgeraisite-(Y) discredited as an ordered intermediate between datolite and hingganite-(Y)

    Article • Mineralogical Magazine, September 2023, Mineralogical Society

    Daniel Atencio

  2. Sobre a etimologia de “malacacheta”

    Article • Revista do GEL, June 2023, Grupo de Estudos Linguisticos do Estado de Sao Paulo

    Daniel Atencio

  3. The materiality of things: First results of diffractometry and spectrometry analyzes on secondary mineral precipitations associated with rock art in Piraí do Sul, Paraná, Brazil

    Article • Revista de Arqueologia, May 2023, Revista de Arqueologia da SAB

    Daniel Atencio

  4. A review of mineral assemblages of agpaitic rocks from the Poços de Caldas alkaline massif, southeastern Brazil

    Article • Brazilian Journal of Geology, January 2023, FapUNIFESP (SciELO)

    Daniel Atencio

  5. Roméite-Group Minerals Review: New Crystal Chemical and Raman Data of Fluorcalcioroméite and Hydroxycalcioroméite

    Article • Minerals, December 2021, MDPI AG

    Daniel Atencio

  6. A cristalografia e técnicas analíticas na descoberta de novos minerais no Brasil do século XXI

    Article • Journal of Experimental Techniques and Instrumentation, June 2021, Journal of Experimental Techniques and Instrumentation

    Daniel Atencio

  7. Cerite: a new supergroup of minerals and cerite-(La) renamed ferricerite-(La)

    Article • Mineralogical Magazine, October 2020, Mineralogical Society

    Daniel Atencio

  8. Parauapebas meteorite from Pará, Brazil, a “hammer” breccia chondrite

    Article • Brazilian Journal of Geology, January 2020, FapUNIFESP (SciELO)

    Daniel Atencio

  9. A novel sulfur-bearing monazite-(Ce) occurrence from Namibia, Africa.

    Article • Mineralogical Magazine, December 2019, Mineralogical Society

    Dr Marcelo B Andrade, Daniel Atencio

  10. Kenoplumbomicrolite, (Pb,□)2Ta2O6[□,(OH),O], a new mineral from Ploskaya, Kola Peninsula, Russia

    Article • Mineralogical Magazine, February 2018, Mineralogical Society

    Dr Marcelo B Andrade, Daniel Atencio

  11. Parabariomicrolite discredited as identical to hydrokenomicrolite-3R

    Article • Mineralogical Magazine, August 2016, Mineralogical Society

    Daniel Atencio

  12. Waimirite-(Y), orthorhombic YF3, a new mineral from the Pitinga mine, Presidente Figueiredo, Amazonas, Brazil and from Jabal Tawlah, Saudi Arabia: description and crystal structure

    Article • Mineralogical Magazine, June 2015, Mineralogical Society

    Dr Marcelo B Andrade, Daniel Atencio

  13. Pauloabibite, trigonal NaNbO3, isostructural with ilmenite, from the Jacupiranga carbonatite, Cajati, Sao Paulo, Brazil

    Article • American Mineralogist, February 2015, GeoScienceWorld

    Dr Marcelo B Andrade, Daniel Atencio

  14. Fluorcalciomicrolite, (Ca, Na, 〈)2Ta2O6F, a new microlite-group mineral from Volta Grande pegmatite, Nazareno, Minas Gerais, Brazil

    Article • Mineralogical Magazine, October 2013, Mineralogical Society

    Prof. Javier Alcides Ellena, Dr Marcelo B Andrade, Daniel Atencio

  15. Witzkeite: A new rare nitrate-sulphate mineral from a guano deposit at Punta de Lobos, Chile

    Article • American Mineralogist, September 2012, GeoScienceWorld

    Professor Fernando Camara, Daniel Atencio

  16. Carlosbarbosaite, ideally (UO2)2Nb2O6(OH)2·2H2O, a new hydrated uranyl niobate mineral with tunnels from Jaguaraçu, Minas Gerais, Brazil: description and crystal structure

    Article • Mineralogical Magazine, February 2012, Mineralogical Society

    Daniel Atencio

  17. Mejillonesite, a new acid sodium, magnesium phosphate mineral, from Mejillones, Antofagasta, Chile

    Article • American Mineralogist, January 2012, Mineralogical Society of America

    Daniel Atencio

  18. Rankamaite from the Urubu pegmatite, Itinga, Minas Gerais, Brazil: Crystal chemistry and Rietveld refinement

    Article • American Mineralogist, September 2011, GeoScienceWorld

    Prof. Javier Alcides Ellena, Alejandro Pedro Ayala, Dr Marcelo B Andrade, Daniel Atencio

  19. THE CRYSTAL STRUCTURE OF A MICROLITE-GROUP MINERAL WITH A FORMULA NEAR NaCaTa2O6F FROM THE MORRO REDONDO MINE, CORONEL MURTA, MINAS GERAIS, BRAZIL

    Article • The Canadian Mineralogist, April 2011, Mineralogical Association of Canada

    Prof. Javier Alcides Ellena, Dr Marcelo B Andrade, Daniel Atencio

  20. Bendadaite, a new iron arsenate mineral of the arthurite group

    Article • Mineralogical Magazine, June 2010, Mineralogical Society

    Daniel Atencio

  21. PYROCHLORE SUPERGROUP: NOMENCLATURE, CRYSTALLOGRAPHY

    Article • The Canadian Mineralogist, June 2010, Mineralogical Association of Canada

    Dr Marcelo B Andrade, Daniel Atencio

  22. Brumadoite, a new copper tellurate hydrate, from Brumado, Bahia, Brazil

    Article • Mineralogical Magazine, December 2008, Mineralogical Society

    Daniel Atencio

  23. Crystal structure of the (Mg,Fe)[UO2(P,As)O4]2 · 10H2O solid solution—A novel mineral variety of saléeite

    Article • Crystallography Reports, September 2008, Pleiades Publishing Ltd

    Daniel Atencio

  24. Menezesite, the first natural heteropolyniobate, from Cajati, Sao Paulo, Brazil: Description and crystal structure

    Article • American Mineralogist, January 2008, GeoScienceWorld

    Prof. Javier Alcides Ellena, Daniel Atencio

  25. Footemineite, the Mn-analog of atencioite, from the Foote mine, Kings Mountain, Cleveland County, North Carolina, U.S.A., and its relationship with other roscherite-group minerals

    Article • American Mineralogist, January 2008, Mineralogical Society of America

    Daniel Atencio

  26. RUIFRANCOITE, A NEW Fe3+-DOMINANT MONOCLINIC MEMBER OF THE ROSCHERITE GROUP FROM GALILEIA, MINAS GERAIS, BRAZIL

    Article • The Canadian Mineralogist, October 2007, Mineralogical Association of Canada

    Daniel Atencio

  27. The crystal structure of footemineite

    Article • Doklady Earth Sciences, October 2007, Pleiades Publishing Ltd

    Daniel Atencio

  28. Matioliite, the Mg-analog of burangaite, from Gentil mine, Mendes Pimentel, Minas Gerais, Brazil, and other occurrences

    Article • American Mineralogist, November 2006, GeoScienceWorld

    Prof. Javier Alcides Ellena, Daniel Atencio

  29. The crystal structure of lewisite, (Ca,Sb3+,Fe3+,Al,Na,Mn,□)2(Sb5+,Ti)2O6(OH)

    Article • Journal of Alloys and Compounds, January 2000, Elsevier

    Daniel Atencio