Sánchez España, Javier
The discovery of the Borobia world-class stratiform magnesite deposit (Soria-Spain): a preliminary report - Berlin Springer March 2002 - pp. 240-243 ilus.
0026-4598
DOLOMITA
GEOLOGIA MINERA
MAGNESITA
RESERVAS MINERALES
YACIMIENTOS ESTRATIFORMES
ESPAÑA
SORIA
BOROBIA, YAC.
The discovery of the Borobia world-class stratiform magnesite deposit (Soria-Spain): a preliminary report - Berlin Springer March 2002 - pp. 240-243 ilus.
0026-4598
DOLOMITA
GEOLOGIA MINERA
MAGNESITA
RESERVAS MINERALES
YACIMIENTOS ESTRATIFORMES
ESPAÑA
SORIA
BOROBIA, YAC.