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Only if silica sand has found its way into them.
Quartz does form in watery solutions, but at temperatures above 100 degrees Celsius, and at very high pressures. So formation in the body would be unlikely. I strongly doubt that the body could absorb quartz in crystal form from food or drink and accumulate it in the eyes. I would expect quarts crystals in the eye to play havoc with vision as it would refract light in many directions, making it impossible to focus.
Crystals do form in the body, kidney stones for instance, but they are calciferous, and do not require high temperatures or pressures.
What else can I help you with?
What is a tiger's eye streak color?
Tiger Eye, a form of quartz, would have a white streak, as would all forms of quartz.
How many different quartz are there and what are they?
Quartz has many different habits, but only one crystal system category, trigonal, and one formula, SiO2. The various forms of quartz are a product of their method of formation or exposure to radiation or impurities. Some forms are agate, chalcedony, jasper, amethyst, chert, rose, citrine, smoky, milky, moss, flint, Cat's Eye, Tiger Eye, prase, carnelian, rock crystal, and aventurine.
Is the tigers eye rock igneous metamorphic or sedimentary?
Tiger's eye (also called Tigers eye or Tiger eye) is a chatoyant gemstone that is usually a metamorphic rock that is yellow, red, and brown, with a silky luster.
Is tiger eye an igneous rock?
No, tiger's eye is a metamorphic rock formed from the alteration of crocidolite asbestos. It is composed mainly of the mineral quartz that has been pseudomorphously replaced by iron minerals, resulting in its characteristic golden to red-brown color and chatoyant appearance.
Is tiger eye magnetic?
yes it is. tiger eye is made from iron and also has small thin bands of malachite in the stone.
What is a tiger's eye streak color?
Tiger Eye, a form of quartz, would have a white streak, as would all forms of quartz.
A form of quartz with crystals arranged in parallel fibers?
Tiger Eye is a variety of quartz that appears fibrous. Chalcedony
What is limon quartz?
Lemon quartz is a large crystalline quartz wherein individual crystals are distinguishable with the naked eye. Its transparent to translucent yellow color comes from iron.
What are the uses of quartz?
quartz can be used in healing as some believe that it helps calm the mind and is a crystal used as a third eye to the universe
Real name for gemstone called Tiger's eye?
It's real name is Tiger Eye, but according to mindat.org it is a combination of chalcedony, a variety of quartz, and riebeckite, an amphibole mineral.
What is chatoyant quartz cut in cabochon?
Tigers Eye is an example of a Chatoyant quartz, they are usually cut en cabochon and polished as this displays the stripes better.
What are the aids to the human eye?
There are quite a few aids to the human eye such as contacts. Another aid to the human eye is a set of glasses.
How much of your human eye is showing?
Only half of the Human eye is showing.
How many megapixal of human eye?
The human eye is estimated to have a resolution of 576 megapixels.
How does quartz depletes?
Quartz itself does not deplete as it is a naturally abundant mineral found in the Earth's crust. However, human activities such as mining and extraction can lead to the depletion of quartz deposits in certain locations if not managed sustainably.
How many bones in the human eye?
None. Actually the eye is held in place with the help of the skull.
How many different quartz are there and what are they?
Quartz has many different habits, but only one crystal system category, trigonal, and one formula, SiO2. The various forms of quartz are a product of their method of formation or exposure to radiation or impurities. Some forms are agate, chalcedony, jasper, amethyst, chert, rose, citrine, smoky, milky, moss, flint, Cat's Eye, Tiger Eye, prase, carnelian, rock crystal, and aventurine.
