Kerikil,pasir lumpur yang terbentuk

Kerikil,pasir lumpur yang terbentuk didalam lingkungan sungai,delta dan pantai. Endapan pasir disepanjang pantai Utara dan Selatan pulau Sumbawa,setempat setempat mengandung pasir magnetit.

結果 (英文) 1:

Gravel, sand-mud that formed in the environment of rivers, deltas and beaches. Sand deposits along the northern and southern coast of Sumbawa Island, local contains local magnetite sand.

結果 (英文) 2:

Gravel, sand silt builds up in the environment of the river, the delta and the coast. Deposition of sand along the coast north and south of the island of Sumbawa, local local sand containing magnetite.