What are the natural resources of Mindanao?

Natural Richness

Situated outside the typhoon belt, Mindanao enjoys a generally fair tropical climate, evenly distributed throughout the year. Its rich soil accounts for bountiful harvests of a variety of farm products. It grows most of the Philippines' major crops such as rubber (100% of national production), pineApple (91%), cacao (90%) as well as banana, coffee, corn and coconut (over 50%). The island also produces exotic fruits like pomelo, mangosteen and durian. Mindanao is likewise endowed with rich mineral resources. Its metallic deposits include lead, zinc, ore, iron, copper, chromite, magnetite and gold. Gold mined in Mindanao accounts for nearly half of the national gold reserves. Its non-metallic mineral resources include marble, salt, sand, gravel, silica, clay, and limestone. Cultural diversity and the island's natural beauty make Mindanao one of Asia's favored tourist destinations. White sand beaches, scenic volcanoes, vast orchid gardens, and various ethnic festivals are only some of its unique tourist attractions.

from : http://www.medco.gov.ph/medcoweb/mindanao.asp