The sector was dominated by establishments engaged in Stone quarrying, clay and sand pits with 35 or 35.0 percent of the total. This was followed by Other non-metallic mining and quarrying with 18 establishments or 18.0 percent and Gold ore mining…
The 2002 Annual Survey of Philippine Business and Industry (ASPBI) covered a total of 317 mining and quarrying establishments all over the country. Of the total establishments, 255 or 80.4 percent were mining and quarrying establishments with…