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Gemstones are formed through various geological processes such as magmatic activities, metamorphism, and sedimentation. These processes involve high pressure, heat, and specific mineral compositions that create the conditions for gemstones to crystallize and develop their unique colors and transparency. The time it takes for a gemstone to form can range from thousands to millions of years, depending on the conditions and minerals present in the environment.
What else can I help you with?
Is a diamond a colloid?
All gemstones are colloids. Therefore diamond is a colloid
What is carat and how it formed?
A carat is a unit of weight used to measure gemstones, particularly diamonds. It is equivalent to 200 milligrams. Carats originated from the use of carob tree seeds in ancient times, which were uniform in weight and used in balancing scales to weigh gemstones.
Which form of carbon burns in oxygen to give carbon dioxide?
All of them. At a high enough temperature, even diamond will burn, and produce (ridiculously expensive) carbon dioxide.
What is the meaning of 'duly filled'?
"Duly filled" means that a form or document has been completed correctly and appropriately according to the required instructions or guidelines. It indicates that all necessary information has been provided and the form is ready for submission or processing.
Copper ore peteoleum and diamonds are all?
Natural resources that are mined or extracted from the earth. Copper is a metal used in electrical wiring, petroleum is a fossil fuel used for energy and diamonds are precious gemstones used in jewelry.
What ways can gemstones form?
Natural:Heat and pressure underground over centuries of time, just like all rocks.Synthetic:Heat and pressure are used artificially by scientists who form the gemstones to perfection in a laboratory.
Could all minerals be gemstones?
Not all minerals are gemstones; these are exceptions.
What are Diamondsrubiesopals emerald and sapphires are all examples of well they are all minerals but also gemstones?
yes they are all minerals and gemstones
How do you fill form 16?
You dont need to fill the Form 16. Your employer(company) will fill it up with all required information and give it to you.
How do you get gemstones?
Gemstones are mainly found by volcanoes, because they are formed below the crust, and the volcano pushes them to or near the surface. Gemstones can be found in any part of the world, though, but the real question is whether you are willing to dig for them and/or get lucky.
Complete Information?
When you complete a registration form, enter all of the information as correctly as possible. This is the way that the event will locate you and give you any instructions before the event.
You have filled your iitjee form for 2009 but by mistake you filled up the 1000 rupees form instead of filling 500 rupees form as a girl candidate would the form be accepted?
Fill in every bit of information asked for, and give all information requested.
What is aluminuim oxide?
A kind of chemical composition, found in almost all gemstones or look on the book: Gemstones of the world.
Is crystal a precious stone?
It depends. All gemstones other than pearls and opals are crystals, but most crystals are not gemstones.
What are all the gemstones in alphabetical order?
Some gemstones in alphabetical order include amethyst, diamond, emerald, ruby, and sapphire.
Can a minerals be gemstones?
No not all. Some minerals are metals.
What are all the gemstones for all 50 states?
Many states do not have a state gemstone.
