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^ Florida's state gem, moonstone, was adopted to highlight Florida's role in the United States' Lunar program, which landed the first astronauts on the Moon. [81] ^ Since 1983, Massachusetts has had 3 other official state rocks: State Historical Rock (Plymouth Rock), State Explorer Rock (Dighton Rock), and State Building and Monument Stone . In ...
In the Hawaiian language, a black coral is called ʻēkaha kū moana ("hard bush growing in the sea"); it is the official state gem of Hawaii. [5] In Malay, the corals are called akah bahar ("root of the sea"), likely named for their tendency to grow at low-light depths. [6]
The state of Hawaii has adopted numerous symbols. Insignia Type ... Gemstone: ʻĒkaha kū moana [a] Also known as the black coral [17] Culture. Type Symbol
Founded in 1931, GIA's mission is to protect buyers and sellers of gemstones by setting and maintaining the standards used to evaluate gemstone quality. The institute does so through research, gem identification, diamond grading services, and a variety of educational programs.
The Hawaii State Department of Education (HIDOE, Hawaiian: Ka ʻOihana Hoʻonaʻauao o ke Aupuni Hawaiʻi) is a statewide public education system in the United States.The school district can be thought of as analogous to the school districts of other cities and communities in the United States, but in some manners can also be thought of as analogous to the state education agencies of other states.
Gem identification is basically a process of elimination. Gemstones of similar color undergo non-destructive optical testing until there is only one possible identity. Any single test is nearly always only indicative. For example: The specific gravity of ruby is 4.00, glass is 3.15–4.20, and cubic zirconia is 5.6–5.9 . So one can easily ...
IGI provides independent grading reports, colored stone reports, identification and appraisal reports, diamond authentication and attestations of origin, and laser inscription services. They also offers diamond and colored stone courses through IGI's Schools of Gemology. [ 7 ]
Hawaii is the southernmost U.S. state and the second westernmost after Alaska. Like Alaska, Hawaii borders no other U.S. state. It is the only U.S. state not in North America, and the only one completely surrounded by water and entirely an archipelago. In addition to the eight main islands, the state has many smaller islands and islets.