Santa Rita Clay

  • Found in the plains of Barangays Bonco, Dongsol, Jamabalud , Dawis, Casalsagan , Naga, Nanga, Jebioc, Pajo, Culob, Tumcon Ilaud, Igang, Barasan, Tumcon Ilaya, Lumbo, Sinuagan, Malusgod, Macatol, Danao, Lay-Ahan, Palanguia, Pitogo, Ubang and Intaluan. This Comprise a total land area of 6,773.46 hectares or 71.68 % of the land.

Alimodian Clay Loam

  • Found in Cahaguichican, Rumbang, Amamaros and parts of Igang, Purog, Cato-ogan and Poblacion. This type of clay can be used in the making of clay products, one of the cottage industries of the residents of these Barangays. This type covers 818 hectares or 8.66% of the land area.

Umingan FineSandy loam

  • Found in Nabitasan, Naslo, Bagacay, Abaangay, Zarrague, Fundacion, Macatol, Malusgod, Gibuangan and parts of Batuan, Cau-Ayan , Dapitan, lay-ahan and sinuagan. This encompass 19.66 % of the land area.