Beryl from Rio Grande do Norte, Brazil

Heliodor

Alto do Giz pegmatite, Equador, Rio Grande do Norte, Brazil

Beryl

Currais Novos, Rio Grande do Norte, Brazil

Aquamarine

Alto do Giz pegmatite, Equador, Rio Grande do Norte, Brazil

Beryl

Lajes Pintadas, Rio Grande do Norte, Brazil

Heliodor

Alto do Giz pegmatite, Equador, Rio Grande do Norte, Brazil

Beryl

Currais Novos, Rio Grande do Norte, Brazil

Aquamarine

Alto do Giz pegmatite, Equador, Rio Grande do Norte, Brazil

Beryl

Lajes Pintadas, Rio Grande do Norte, Brazil

Heliodor

Alto do Giz pegmatite, Equador, Rio Grande do Norte, Brazil

Beryl

Currais Novos, Rio Grande do Norte, Brazil

Aquamarine

Alto do Giz pegmatite, Equador, Rio Grande do Norte, Brazil

Beryl

Lajes Pintadas, Rio Grande do Norte, Brazil


Brazil
ⓘ Rio Grande do Norte	[var. Aquamarine] Sauer, Jules Roger (1982) Brazil - Paradise of Gemstones. Gemological Institute of America (GIA)
ⓘ Acari	[var. Aquamarine] Sauer, Jules Roger (1982) Brazil - Paradise of Gemstones. Gemological Institute of America (GIA)
ⓘ Canoa pegmatite	Beurlen, H., Da Silva, M.R.R., Thomas, R., Soares, D.R., and Olivier, P. (2008): Nb–Ta–(Ti–Sn) oxide mineral chemistry as tracer of rare element granitic pegmatite fractionation in the Borborema Province, Northeastern Brazil. Mineralium Deposita 43, 207-228.
ⓘ Pitombeira pegmatite	Da Silva, M.R.R. (2011): Petrogenetic significance of LA-ICP-MS trace-element data on quartz from the Borborema Pegmatite Province, northeast Brazil. Mineralogical Magazine 75, 2703-2719. Beurlen, H., Da Silva, M.R.R., Thomas, R., Soares, D.R., and Olivier, P. (2008): Mineralium Deposita 43, 207-228. Beurlen, H. Müller, A. Silva, D.
ⓘ Alexandria	[var. Aquamarine] Sauer, Jules Roger (1982) Brazil - Paradise of Gemstones. Gemological Institute of America (GIA)
ⓘ Caicó	[var. Aquamarine] Sauer, Jules Roger (1982) Brazil - Paradise of Gemstones. Gemological Institute of America (GIA)
ⓘ Caraúbas	[var. Aquamarine] Sauer, Jules Roger (1982) Brazil - Paradise of Gemstones. Gemological Institute of America (GIA)
Carnaúba dos Dantas Ermo ⓘ Alto Mirador pegmatite	www.minsocam.org (2004) http://www.minsocam.org/MSA/AmMin/TOC/Articles_Free/2002/Eeckhout_p1297-1306_02.pdf
ⓘ Pedra Bonita Mine	Russ Rizzo Collection
ⓘ Salgadinho pegmatite	Beurlen, H., Da Silva, M.R.R., Thomas, R., Soares, D.R., and Olivier, P. (2008): Mineralium Deposita 43, 207-228.
ⓘ Taboa pegmatite	Beurlen, H., Da Silva, M.R.R., Thomas, R., Soares, D.R., and Olivier, P. (2008): Mineralium Deposita 43, 207-228.
ⓘ Equador	[var. Aquamarine] Sauer, Jules Roger (1982) Brazil - Paradise of Gemstones. Gemological Institute of America (GIA)
ⓘ Alto do Giz pegmatite	Sauer, Jules Roger (1982) Brazil - Paradise of Gemstones. Gemological Institute of America (GIA) rruff.geo.arizona.edu (n.d.) http://rruff.geo.arizona.edu/doclib/hom/parabariomicrolite.pdf.
ⓘ Alto do Jacu	Palinkaš, S. S., Wegner, R., Čobić, A., Palinkaš, L. A., De Brito Barreto, S., Váczi, T., & Bermanec, V. (2014). The role of magmatic and hydrothermal processes in the evolution of Be-bearing pegmatites: Evidence from beryl and its breakdown products. American Mineralogist, 99(2-3), 424-432.
ⓘ Alto dos Quintos Mine (Quintos pegmatite; Quintos de Baixo)	Da Silva, M.R.R. (2011): Petrogenetic significance of LA-ICP-MS trace-element data on quartz from the Borborema Pegmatite Province, northeast Brazil. Mineralogical Magazine 75, 2703-2719. Novák, Milan, Gadas, Petr, Beurlen, Hartmut, Moura, Odúlio JM, others (2011) Compositional variations in primary and secondary tourmaline from the Quintos pegmatite, Borborema pegmatite province, Brazil; redistribution of Cu, Mn, Fe and Zn in secondary tourmaline. Asociación Geológica Argentina, Serie D, Publicación Especial, 14. 149-151 Beurlen, H., Da Silva, M.R.R., Thomas, R., Soares, D.R., and Olivier, P. (2008): Mineralium Deposita 43, 207-228. Beurlen, H. Müller, A. Silva, D.
ⓘ Amâncio pegmatite	Beurlen, H., Da Silva, M.R.R., Thomas, R., Soares, D.R., and Olivier, P. (2008): Mineralium Deposita 43, 207-228.
ⓘ Antonio Leal Farm	Russ Rizzo collection via Luiz Menezes Bertrandite ps. Beryl Bertrandite & Euclase ps. Beryl Russ Rizzo Collection via Luiz Menezes
ⓘ Mamões pegmatite	Beurlen, H., Da Silva, M.R.R., Thomas, R., Soares, D.R., and Olivier, P. (2008): Mineralium Deposita 43, 207-228.
ⓘ Mina do Santino pegmatite	Palinkaš, S. S., Wegner, R., Čobić, A., Palinkaš, L. A., De Brito Barreto, S., Váczi, T., & Bermanec, V. (2014). The role of magmatic and hydrothermal processes in the evolution of Be-bearing pegmatites: Evidence from beryl and its breakdown products. American Mineralogist, 99(2-3), 424-432.
Jardim do Seridó ⓘ Caieras pegmatite (Caieira Mine)	Piribauer, C.J. et al. (2011): Postmagmatic evolution of the Caeiras-Pegmatite – a new occurrence and its potential for high-tech-metals in the Borborema Pegmatite Province, NE-Brazil. European Current Research on Fluid Inclusions (ECROFI-XXI), Montanuniversität Leoben, Austria, 9–11 August, 2011. Abstracts, p. 162.
ⓘ Lajes	[var. Emerald] Neto, M. T. D. O. C., & Barbosa, R. V. N. (2008). As Esmeraldas De Lajes, Caiçara Do Rio Dos Ventos E São Tomé/rn. Holos-ISSN 1807-1600, 2, 92-104.
ⓘ Lajes Pintadas	[var. Aquamarine]
Lajes ⓘ Bonfim farm deposit	[var. Emerald] Santiago, J. S., Souza, V. D. S., Dantas, E. L., & Oliveira, C. G. D. (2020). Ediacaran emerald mineralization in Northeastern Brazil: the case of the Fazenda Bonfim Deposit. Brazilian Journal of Geology, 49. Santiago, J. S., Souza, V. D. S., Filgueiras, B. D. C., & Jiménez, F. A. C. (2018). Emerald from the Fazenda Bonfim Deposit, northeastern Brazil: chemical, fluid inclusions and oxygen isotope data. Brazilian Journal of Geology, 48, 457-472. Neto, M. T. D. O. C., & Barbosa, R. V. N. (2008). As Esmeraldas De Lajes, Caiçara Do Rio Dos Ventos E São Tomé/rn. Holos-ISSN 1807-1600, 2, 92-104. Neto, M. T. D. O. C., & Barbosa, R. V. N. (2008). As Esmeraldas De Lajes, Caiçara Do Rio Dos Ventos E São Tomé/rn. Holos-ISSN 1807-1600, 2, 92-104.
ⓘ Martins	[var. Aquamarine] Sauer, Jules Roger (1982) Brazil - Paradise of Gemstones. Gemological Institute of America (GIA)
Paraná ⓘ Paraná emerald deposit	[var. Emerald] Araújo Neto, José Ferreira, Andressa Carrino, Thais, Lira Santos, Lauro Cézar Montefalco, Correa Pabón, Rosa Elvira (2024) Advances for the Exploration of Tectonic-Magmatic-Related Emerald Deposits Using a High-Resolution Spectral Approach: Unraveling the Spectral Footprint of the Paraná Deposit (NE Brazil) Economic Geology, 119 (2) 355-371 doi:10.5382/econgeo.5053
ⓘ Aroeira mine	[var. Emerald] Araújo, J. F. D., Barreto, S. D. B., Carrino, T. A., Müller, A., & Santos, L. C. M. D. L. (2019). Mineralogical and gemological characterization of emerald crystals from Paraná deposit, NE Brazil: a study of mineral chemistry, absorption and reflectance spectroscopy and thermal analysis. Brazilian Journal of Geology, 49.
ⓘ Pitombeiras mine	[var. Emerald] Araújo, J. F. D., Barreto, S. D. B., Carrino, T. A., Müller, A., & Santos, L. C. M. D. L. (2019). Mineralogical and gemological characterization of emerald crystals from Paraná deposit, NE Brazil: a study of mineral chemistry, absorption and reflectance spectroscopy and thermal analysis. Brazilian Journal of Geology, 49.
ⓘ Parelhas	[var. Aquamarine] Sauer, Jules Roger (1982) Brazil - Paradise of Gemstones. Gemological Institute of America (GIA)
ⓘ Boqueirão pegmatite	Bermanec, V. (2019) Formation Conditions and 40Ar/39Ar Age of the Gem-Bearing Boqueirão Granitic Pegmatite, Parelhas, Rio Grande do Norte, Brazil. Minerals 2019, 9, 233. Amores, S., Brito Barreto, S. D., Espallargas, R., Fontan, F., & Melgarejo i Draper, J. C. (2014). Phosphate sequence study of Boqueirâo pegmatite (Rio Grande Do Norte State, Brazil). Estudos Geológicos vol. 24(2):3-14 Amores Casals, Sandra, Brito Barreto, Sandra de, Espallargas, Ruben, Fontan, François, Melgarejo Draper, Joan Carles (2014) Phosphate sequence study of Boqueirâo pegmatite (Rio Grande Do Norte State, Brazil) Estudos Geológicos, 24 (2) Strmić Palinkaš, S. Palinkaš, L. Neubauer, F. Scholz, R. Borojević Šoštarić, S.
ⓘ Capoeira 1 pegmatite (Boqueirãozinho pegmatite)	de Brito Barreto, S., & Bretas Bittar, S. M. (2010). Los depósitos de gemas de Brasil: localización, producción e impacto económico. Boletín de la Sociedad Geológica Mexicana, 62(1), 123-140. Beurlen, H., Da Silva, M.R.R., Thomas, R., Soares, D.R., and Olivier, P. (2008): Mineralium Deposita 43, 207-228.
ⓘ Capoeira 2 pegmatite (Mulungu pegmatite)	de Brito Barreto, S., & Bretas Bittar, S. M. (2010). Los depósitos de gemas de Brasil: localización, producción e impacto económico. Boletín de la Sociedad Geológica Mexicana, 62(1), 123-140.
ⓘ Pau dos Ferros	[var. Aquamarine] Sauer, Jules Roger (1982) Brazil - Paradise of Gemstones. Gemological Institute of America (GIA)
ⓘ São Tomé	[var. Aquamarine] Sauer, Jules Roger (1982) Brazil - Paradise of Gemstones. Gemological Institute of America (GIA)
ⓘ Bonfim farm deposit	[var. Emerald] Neto, M. T. D. O. C., & Barbosa, R. V. N. (2008). As Esmeraldas De Lajes, Caiçara Do Rio Dos Ventos E São Tomé/rn. Holos-ISSN 1807-1600, 2, 92-104. J. C. (Hanco) Zwaan, Dorrit E. Jacob, Tobias Häger, Mário T. O. Cavalcanti Neto, and Jan Kanis EMERALDS FROM THE FAZENDA BONFIM REGION, RIO GRANDE DO NORTE, BRAZIL Gems & Gemology Spring 2012
ⓘ Tenente Ananias	[var. Emerald] Neto, M. T. D. O. C., & Barbosa, R. V. N. (2008). As Esmeraldas De Lajes, Caiçara Do Rio Dos Ventos E São Tomé/rn. Holos-ISSN 1807-1600, 2, 92-104.
ⓘ Chicão claim	[var. Aquamarine] minerals.gps.caltech.edu (2003) http://minerals.gps.caltech.edu/Brazil/icapui_to_mines/Mines/index.htm
ⓘ Mina Velha claim	[var. Aquamarine] minerals.gps.caltech.edu (2003) http://minerals.gps.caltech.edu/Brazil/icapui_to_mines/Mines/index.htm
ⓘ Talhado claim	[var. Aquamarine] minerals.gps.caltech.edu (2003) http://minerals.gps.caltech.edu/Brazil/icapui_to_mines/Mines/index.htm

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 26, 2024 13:17:26

Go to top of page