In particular, the USPS distributes mail to Regional Centers which are assigned to a particular 3-digit partial ZIP (for example, zip codes starting with 921 are in the San Diego, CA area). Check out the excellent zipdecode website to see how partial zip codes map to areas of the country.
A pendeloque is a pear-shaped modification of the round brilliant cut used for diamonds and other gemstones. See also. Briolette; Cut (gems) References
What is a jigger? Tunga penetrans is known as the chigger, jigger, chigoe, bicho do pÃ© or sand flea. The head is angular, it has no comb of spines, and the thoracic segments are narrow at the top. This small pin-head-sized is found in sandy terrain of warm, dry climates.