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Many times excessive heat changes the colour of amethyst to green and green-purple. so one has to be careful before exposing this stone to direct heat for long time.

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16y ago

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What things does the sun have that can fade your clothes?

electromagnetic radiation, a.k.a. light.


Can you give me a sentence with amethyst?

When we were mining in a dark cave, we found some amethyst.


How much does amethyst weigh in kilograms?

The weight of amethyst can vary significantly depending on its size and density. Amethyst is a type of quartz, and its density is typically around 2.65 grams per cubic centimeter. Therefore, to determine the weight in kilograms, you would need to know the volume of the specific amethyst piece you have. For example, a one-cubic-centimeter piece of amethyst would weigh approximately 0.00265 kilograms.


Are there different types of amethyst?

Amethyst has no variety. It is a purple coloured gemstone from the species quartz. ( a variety of quartz) however it comes in shades of purple, pink etc. When the word amethyst is used the only color that comes to one's mind is purple. Its color is due the presence of iron mineral in it. The color may range from a faint mauve to a glorious purple. The clear dark purple color is the one that is in most demand. It is also found in blue purple range.Many a times amethyst is found in combination with the yellow color citrine (other variety of quartz family) and is called as Ametrine. Some green color amethysts have also been found in the Zimbabwe and Arizona and is said to get the color is due to the heat of the sun.


Why do rainbows fade out?

Rainbows fade out because the tiny water droplets in the atmosphere that create the rainbow gradually change position or evaporate, causing the refraction and reflection of light to disperse. As a result, the rainbow becomes less vivid until it eventually disappears.

Related Questions

Will amethyst fade in the sun?

Yes, amethyst can fade in the sun over time due to prolonged exposure to UV light.


Does amethyst fade when exposed to sunlight?

Yes, amethyst can fade when exposed to sunlight over time.


Why does amethyst fade over time?

Amethyst fades over time due to exposure to light and heat, which can cause the color to diminish. This is because amethyst is sensitive to these environmental factors, leading to a loss of its vibrant purple hue.


Does amethyst fade over time?

Yes, amethyst can fade over time when exposed to prolonged sunlight or heat, causing its color to become lighter.


How do you florescent lights produce light?

by making light


How does a florescent bulb work?

Florescent Bulbs are full of gases that create light when electricity is put threw them.


When was Fade into Light created?

Fade into Light was created in 1999.


How does an amethyst fade in sunlight?

An amethyst can fade in sunlight due to prolonged exposure to ultraviolet (UV) rays, which can cause the color of the gemstone to lighten or change over time. UV rays can break down the chemical structure of the amethyst, leading to a loss of its vibrant purple hue. It is important to protect amethysts from direct sunlight to preserve their color and beauty.


What is the scientific term for florescent light bulbs?

blackbody radiation


What are the four types of luminescent light?

neon,florescent,bioluminescent


Do florescent light bulbs use less electricity?

yes


Is ultraviolet a type of light?

Yes, Ultraviolet is a blue/purple type of light that is florescent.