Old newspapers scrap, paper scrap, used paper, waste paper.
Marbles and granite.
Clams, razor blades and shaving razors.
Aggregate or gravel.
River sand and limestone.
Mahogany round logs, falcata round logs, gmelina round logs.
River sand.
River sand.
Stone pebbles.
Raw limestone.
Aggregates.
Black river sands.
River sand.
Marine sand.
Natural sand like sea, river sand.
River sand.
Portland cement.
River sand.
River sand and marine sane sand.
Limestone.