Granitic pegmatites as sources of colored gemstones von Simmons, William B, Pezzotta, Federico, Shigley, James E, Beurlen, Hartmut

Volltext

The mineral resources of the Borborema Province in Northeastern Brazil and its sedimentary cover: a review von Beurlen, H.

Volltext

Chrysoberyl-sillimanite association from the Roncadeira pegmatite, Borborema Province, Brazil: implications for gemstone exploration von Beurlen, H., Thomas, R., Melgarejo, J.C., Da Silva, J.M.R., Rhede, D., Soares, D.R., Da Silva, M.R.R.

Volltext

Borborema Pegmatitic Province: geological and geochemical characteristics von Da Silva, M.R.R., Höll, R., Beurlen, H.

Volltext

Proterozoic c-type eclogites hosting unusual TiFe±Cr±Cu mineralization in northeastern Brazil von Beurlen, H., Da Silva Filho, A.F., Guimarães, I.P., Brito, S.B.

Volltext

Fluid inclusion microthermometry in Be–Ta–(Li–Sn)-bearing pegmatites from the Borborema Province, Northeast Brazil von Beurlen, Hartmut, da Silva, Marcelo R.R., de Castro, Claudio

Volltext

Mineral chemistry of tantalate species new in the Borborema Pegmatitic Province, Northeast Brazil von Beurlen, Hartmut, Soares, Dwight R., Thomas, Rainer, Prado-Borges, Lucila E., Castro, Cláudio de

Volltext

The Brazilian mineral resources von Beurlen, Hartmut, Cassedanne, Jacques Pierre

Volltext

Characteristics and mineralizations of the Archean and early proterozoic of the Borborema Province, Brazil von BLEY DE BRITO NEVES, B, BEURLEN, H, DOS SANTOS, E. J

Volltext

The Borborema Pegmatite Province, NE-Brazil revisited von Beurlen, H, Barreto, S, Martin, R, Melgarejo i Draper, Joan-Carles, Da Silva, Marcelo R.R, Souza Neto, J. A

Volltext

The Borborema pegmatite Province, NE-Brazil revisited von Beurlen, H, Barreto, S., Martin, R., Melgarejo, J., Da Silva, M. R. R., Neto, J.A. Souza

Volltext

Mapas previsionais: concepção e sugestão de sua aplicação na cartografia geológica básica no Brasil von BEURLEN, H

Volltext

Die Stammesgeschichtlichen Grundlagen Der Abstammungslehre von Schindewolf, O. H.

Volltext