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A star sapphire is a type of sapphire that exhibits a star-like phenomenon known as asterism; red stones are known as "star rubies". Star sapphires contain intersecting needle-like inclusions following the underlying crystal structure that causes the appearance of a six-rayed "star"-shaped pattern when viewed with a single overhead light source.
Sapphire is a saturated shade of blue, referring to the gemstone of the same name. Sapphire gems most commonly occur in a range of blue shades , although they can come in many different colors. Other names for variations of the color sapphire are blue sapphire or sapphire blue , shown below.
An incantation, spell, charm, enchantment, or bewitchery is a magical formula intended to trigger a magical effect on a person or objects. The formula can be spoken, sung, or chanted . An incantation can also be performed during ceremonial rituals or prayers .
Asterism on the surface of a blue star sapphire. A purple-pink star sapphire displaying asterism in a platinum ring.. An asterism (from Ancient Greek ἀστήρ (astḗr) 'star' and -ism) is a star-shaped concentration of light reflected or refracted from a gemstone.
The point is that the usage of a certain spelling by IUPAC does not mean Wikipedia needs to use that spelling. Wikipedia's MOS is the guideline. "Aluminium" is an exception because it is the "official" spelling for element #13, and the IUPAC is not the place to determine the official spelling of color so their use of the "colour" spelling is ...
In Sanskrit, the word for ruby is ratnaraj, meaning king of precious stones. Sapphire The most popular form of sapphire is blue sapphire, which is known for its medium to deep blue colour and strong saturation. Fancy sapphires of various colours are also available. In the United States, blue sapphire tends to be the most popular and most ...
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This shared word is part of a large family of similar terms found throughout the Mediterranean and Asia. The ultimate source of these word may lie in a now lost Indo-Iranian form. [5] In Pliny’s Natural History, iaspis is a generic term that encompasses fourteen types of gemstones. This makes it difficult to determine the identity of the ...