In its contiguous zone, a coastal State may exercise the control necessary to prevent the infringement of its customs, fiscal, immigration or sanitary laws and regulations within its territory or territorial sea, and punish infringement of those laws and regulations committed within its territory or territorial sea.
Apatite is the most common phosphate mineral, and is the main source of the phosphorus required by plants. The bones and teeth of most animals, including humans, are composed of calcium phosphate, which is the same material as Apatite.
Hydroxylapatite is one of the three occurring mineral forms of apatite. Hydroxylapatite consist of the base apatite calcium and phosphate bonded with hydroxide. Hydroxyl apatite is a major component in tooth enamel. Hydroxyl apatite composes 70% of bone material in the human body.Hydroxylapatite is the main mineral that tooth enamel and dentin are made of.luorapatite is a naturally occurring calcium phosphate in the form of hydroxyl apatite. It is also the most common form of apatite. Just like Hydroxylapatite this material also makes up the enamel in teeth.