About jewelry

Jewelry refers to ornaments that used to decorate individuals and related circumstances. Jewelry represents another significant way in which people costume themselves in the effort to self-define. Jewelry is truly an illustrator of the idea of self-definition simply because much of it is entirely non-functional. The rarer the material is made from, the more value it holds. Jewelry like this is used to mark important occasions because it was considered valuable.

Thursday, March 30, 2017

Characteristics of chrysoberyl

Chrysolite and chrysoberyl are the same stone, only having changed names in more modern times. The original name was used up to the Victorian age.
The chrysoberyl is classified as the third hardest stone on the Mohs Scale, at 8.5. It is typically a yellowish-green in color with the stones used for gems being more yellow than green.
Other characteristics include:
Transparency: transparent to translucent
Refractive index: 1.746 to 1.755
Birefringence: 0.009
Specific gravity: 3.73
Fracture: Conchoidal
Characteristics of chrysoberyl

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