Systemwide policy memos from Burger King Corporation 7. BK Â® GURU Training Information and Modules BKC may amend the components or requirements of the MOD Manual and implement changes to the BURGER KING Â® System in its sole discretion. Only approved products, equipment, services and procedures may be used in BURGER KING Â® restaurants.
Tanzanite is the blue/violet variety of the mineral zoisite (a calcium aluminium hydroxyl Sorosilicate) belonging to the epidote group. It was discovered by a Tanzanian Jumanne Mhero Ngoma in the Mererani Hills of Manyara Region in Northern Tanzania in 1967, near the city of Arusha and Mount Kilimanjaro.
The etymology of selenite is through Middle English selinete, from Latin selenites, from Greek selÄnitÄs (lithos), literally, moonstone or stone of the moon, from selÄnÄ (Moon). The ancients had a belief that certain transparent crystals waxed and waned with the moon.ypsum crystals can be transparent (most often selenite), translucent (most often satin spar but also selenite and gypsum flowers), and opaque (most often the rosettes and flowers).