Preliminary report on the coal deposits of Quinchia - Riosucio (Caldas dept.)
DOI:
https://doi.org/10.32685/0120-1425/bolgeol1.8-10.1953.297Keywords:
Coke, tectonic structures, exploitation, coal seams, Tablazón region, sinkhole, veinLicense
Copyright (c) 1953 Servicio Geológico Colombiano

This work is licensed under a Creative Commons Attribution 4.0 International License.