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Cummingtonite from Goiás, Brazil

Brazil
 
  • Goiás
    • Crixás gold field
      • Crixás
de Oliveira, P. D. T. F., Pimentel, M. M., Santos, R. V., & Junges, S. L. (2003). Sm–Nd studies at Mina III gold deposit, Crixás greenstone belt, central Brazil: implications for the depositional age of the upper metasedimentary rocks and associated Au mineralization. Journal of South American Earth Sciences, 16(6), 503-512.
    • Mara Rosa district
      • Mara Rosa
Palermo, N., Porto, C. G., & da Costa Jr, C. N. (2008). The Mara Rosa gold district, central Brazil. Brazilian Journal of Geology, 30(2).
 
Mineral and/or Locality  
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