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.
First found in 1967, the Tanzanite gemstone name came from its origination, Tanzania. Put out into the world market in 1969, the actual color of these loose Tanzanite gems is always a brownish color. It isn't until it is heat treated that it turns the color blue or purple.irst found in 1967, the Tanzanite gemstone name came from its origination, Tanzania. Put out into the world market in 1969, the actual color of these loose Tanzanite gems is always a brownish color. It isn't until it is heat treated that it turns the color blue or purple.