Exploration and mining concessions Ocotal-Mozonte. Preliminary Report
1978
173
Examination confirmed that the formation rocks are characterization and silicification are conspicuous along shear zones, minor faults and contacts
Ministerio de Energía y Minas - Centro de Documentación
Marjorie Montiel
Hospital Bautista, 1 C. Este, 1 Cuadra al Norte. Managua
2280-9500 al 09
De Lunes a Viernes de las 8:00am - 5:00pm.