A lifecycle configuration, an XML file, comprises a set of rules with predefined actions that you want Amazon S3 to perform on objects during their lifetime. Amazon S3 provides a set of API operations that you use to manage lifecycle configuration on a bucket. Amazon S3 stores the configuration as a lifecycle subresource that is attached to your bucket. PUT Bucket lifecycle.
Unique Birthstone Jewelry. Opal is the modern October birthstone and the accepted gem for the 13th wedding anniversary. See other October birth stones: Traditional, Contemporary, Mystical, Ancient, Zodiac and Star signs. Most opal is 50-65 million years old, dating back to the Cretaceous period when dinosaurs roamed the earth.
Opal is one of the world's most beautiful and precious gemstones, predominantly found in Australia. It is one of only six types of precious gemstones found on planet earth, sharing prestigious company with diamonds, rubies, sapphires, emeralds, and pearls. Over 95% of the world's precious opal comes from Australia, and opal is Australia's national gemstone. While several different types of opal are present in nature, there are two main varieties-precious opal and common opal or potch. Precious opals exhibit the characteristic play-of-colour, and is comparatively rare. Opal which is dull and valueless is called common opal. Common opal occurs in abundance throughout the world. Common opal and potch do not exhibit a play of colour.