The cat's eye effect can be seen in cabochon cut quartz, chrysoberyl and tourmaline and is known as "chatoyancy" and is shown as a wavy and changeable band of light across the top of the cabochon.
A calcite crystal comes in a variety of sizes and shapes. There are some that do look like a diamond to the naked idea but you can tell that they are different if you look closely.
The flexible biconvex crystal-like structure of the eye is the lens. It is transparent and plays a crucial role in focusing light onto the retina, allowing for clear vision. The lens can change shape to adjust focus, a process known as accommodation, which enables the eye to see objects at varying distances. This adaptability is facilitated by the lens's elastic properties and its relationship with the ciliary muscles.
ionic crystal
Three things that can be made from crystal are jewelry, crystal glassware, and crystal figurines.
I preference pokemon crystal
It is a cat's eye.
rip your smelly cats eye out :D
cows eye are bigger and less vision than cats. cats can see through dark
The cast of The Crystal Eye - 1988 includes: Herbert Lom
Curse of the Crystal Eye - 1991 is rated/received certificates of: UK:PG USA:R
Pheniramine maleate is not toxic to cats. The medication is available in eye drops, eye cream, and eye treatment products.
cats can
A crystal set was an early Radio or cats whisker receiver simple but popular.
last world
Yes, Scottish Fold cats are very prone to eye infections.
brown/hazel
The Crystal Palace