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The beaches along with sand factors are categorized into more effective groups (plus a number of sub-categories) since (1) Quartz-rich sands; (2) Large spring centers; (Several) Smashed dark-colored sands; (Four) Mica glass beads; (Your five) Other squashed mineral deposits and also rocks; (Half a dozen) Man-made components; (Several) Biogenic components. The ruling quartz-rich sand may be divided by wheat shapes, which enable it to at times become ass