ᯓ𝑳𝒖𝒔𝒕𝒆𝒓

تَستند إلى نظريات مثل: "أينشتاين-روزين بريدج"، ويهتم بها العلماء كظواهر كونية، بَينما تظل مادة خصبة لأفلام الخيال العلمي.

البوابات النجمية غالباً للمسافات المكانية (بين النجوم)، بينما الزمنية للماضي أو المستقبل.

-It is an extremely rare stone with an attractive appearance, belonging to the feldspar mineral group. It features a unique optical phenomenon known as "Adularescence" -It is a floating luster that appears beneath the surface of the stone, resembling moonlight, resulting from the scattering of light between the inner layers of the metal*✲. -Colors: Moonstone is available in several colors including clear white, gray, pink, orange, and green✺. -It's types: 1-Star moonstone✧. 2-Rainbow moonstone✧. 3-cat's eye moonstone✧. -The most valuable type: The colorless, transparent stone with a strong blue luster is considered the rarest and most sought after*✲ﾟ* . -Also Sri Lanka is the historical source of the best species๑.

-It's a precious organic gem that forms within the tissues of mollusks (especially oysters)when a foreign object enters. The oyster secretes a substance called "shell" to encase the object in layers over years. It naturally occurs in colors such as white, cream, and black*✲ﾟ*. -Method of formation: Oysters produce pearls as a defense mechanism when a foreign object (such as sand) enters their body. They secrete layers of "shells" to cover it, and these layers accumulate very slowly over years. -Its manufacture is also famous in the Kingdom of Bahrain, which is the largest producer of pearls! (Take me there). ✧The most famous types: Akoya pearls from saltwater, and the rare black pearl✧