Coal resources in Central America | Coal Resources of the ...
The oldest coal beds, with thicknesses up to m, crop out in central Honduras in at least six localities. They are interbeds in the argillaceous TriassicJurassic(?) El Plan Formation. This unit is strongly folded and faulted and in some places is intruded by dioritic plutons. The outcrops—in Yoro Department, Honduras—appear to be less ...