<P> Geologically , manganese prospects in the region are typically associated with basaltic rocks . Numerous , although sporadic occurrences are reported in the basalts in Surigao del Sur as well as in basalt -- limestone contact in RTR town , Agusan del Norte . Continuity is less established and is deemed amenable at present to small scale mining . </P>
<P> Geologically , manganese prospects in the region are typically associated with basaltic rocks . Numerous , although sporadic occurrences are reported in the basalts in Surigao del Sur as well as in basalt -- limestone contact in RTR town , Agusan del Norte . Continuity is less established and is deemed amenable at present to small scale mining . </P>
where can manganese be found in the philippines
where can manganese be found in the philippines
Surigao del Sur RTR town , Agusan del Norte
Surigao del Sur RTR town , Agusan del Norte