Zone AE - An area inundated by 1% annual chance flooding, for which BFEs have been. determined. Zone AH - An area inundated by 1% annual chance flooding (usually an area of ponding), for which BFEs have been determined; flood depths range from 1 to 3 feet.
In a generic sense, a pearl is, as Mircea Eliade once said 'born of the water', meaning born of Spirit [water being the closest vibrational level to earth] , so at its most basic level a pearl represents the spiritual world, made manifest in the physical world, but it does have more specific meanings. Some background.
Just like the shell of a mollusk, a pearl is composed of calcium carbonate (mainly aragonite or a mixture of aragonite and calcite)[3] in minute crystalline form, which has been deposited in concentric layers. The ideal pearl is perfectly round and smooth, but many other shapes, known as baroque pearls, can occur.