Vol. 39 No. 2 (2023): abril-junio

Published: 2023-12-13

Articles

Composition and source area of the sandstones of the San Cayetano formation

Iris Álvarez-Ortiz, Esther M. Cruz-Gámez, Jorge L. Cobiella-Reguera, Dámaso Cáceres-Govea

65-87

Abstract views: 297
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Petrographic characterization of a metamorphosed rocks sequence from Calentura Arriba (Moa)

Angel Eduardo Espinosa-Borges, Alaín Carballo-Peña, Keilín Matos-Pérez, Yurisley Valdés-Mariño, José Antonio González-Romero

88-107

Abstract views: 287
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Probable scenarios in the production of asphalt from heavy crude oil in Cuban refineries

Dayana María Beyra-Fernández, Juan Ruiz-Quintana, María Caridad Ramírez- Pérez, José Pons-Herrera, Eduardo Beira-Fontaine

108-117

Abstract views: 212
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Provision for mine closure in Cuba

Rolando Cruz-Ricardo, José Carlos del Toro-Ríos

118-129

Abstract views: 267
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Mining and Society

Importance of ethical-environmental relations in mining: a sustainability approach

Efraín Santos-Rodríguez

130-146

Abstract views: 260
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