For every 6, pass one quarter to the person on your right. 7. Roll for the center pot. When only one person is left holding quarters, he or she must roll for the center pot. 1  The player must roll a 1, 2, or 3 to win the pot. 2  If the player rolls a 4 and only has one quarter left, that quarter must go into the center pot.
Magnetite and other heavy minerals (dark) in a quartz beach sand (Chennai, India). Magnetite is sometimes found in large quantities in beach sand. Such black sands (mineral sands or iron sands) are found in various places, such as California and the west coast of the North Island of New Zealand.
Advertisement. Magnetite has a wide variety of uses, both domestic and industrial. It is one of several oxides of iron and has strong magnetic properties. Magnetite is a significant ore of iron and as such, is distinguished from other ores of iron by its tendency to attract and get attracted to magnets.Before we jump towards discussing magnetite uses, let's take a closer look at magnetite itself.dvertisement. Magnetite has a wide variety of uses, both domestic and industrial. It is one of several oxides of iron and has strong magnetic properties. Magnetite is a significant ore of iron and as such, is distinguished from other ores of iron by its tendency to attract and get attracted to magnets.