PAPER OPEN ACCESS Grain size distribution, morphology, and,
composition of iron sand from North Sulawesi G H Tamuntuan1, A Tanauma1, G Pasau1, H Sangian1 1Department of Physics, Faculty of Mathematics and Natural Sciences, Sam Ratulangi University, Jl. Kampus Unsrat, Manado 95114, Indonesia Corresponding author: [email protected] Abstract. The coast of North Sulawesi has very potential natural resources. Coastal sand with relatively high iron,(PDF) Grain size distribution, morphology, and elemental,,PDF | On Aug 15, 2019, G H Tamuntuan and others published Grain size distribution, morphology, and elemental composition of iron sand from North Sulawesi | Find, read and cite all the research you,The origin and composition of iron sand deposit in the,,The magnetic component of the iron-sand mainly composed of magnetite, maghemite, ilmenite and titanomagnetite whereas the non-magnetic residue mainly consists of silica, alumina and calc. The iron sand mineral deposit in the southern coast of Yogyakarta is analyzed.