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What chemical elements make up citrine?
Citrine is a variety of quartz (silicon dioxide) that gets its yellow color from trace amounts of iron impurities. The chemical composition of citrine is primarily silicon and oxygen, with the addition of iron giving it its characteristic golden hue.
Is garnet a stone or a name of a stone or form?
Garnet is a type of mineral that crystallizes in different forms and colors, commonly used as a gemstone in jewelry. It is not a singular stone but a mineral group with several variations in chemical composition and properties.
Is there a stone or gem named after wolves?
You may be thinking about wulfenite. The mineral was named after Franz Xavier von Wulfen, an Austrian mineralogist who lived between 1728 and 1805. The color of the mineral ranges from yellow and yellow-gray to orange-red.1
What is the state gem of Colorado?
The state gem of Colorado is the Aquamarine
What is biogenic gem?
a biogenic gem is a gemstone made of biological origin
A ruby is a natural gem?
A ruby is a naturally occurring crystal of the mineral corundum. Rubies can also be created in laboratory settings as well. The chemical composition and crystalline structure is identical.
What is the difference between a mineral and a gem?
Minerals are naturally occurring, inorganic solids with a certain structure and chemical composition. Gems, meanwhile, can be minerals that people value as ornaments or pieces of jewelry.
Why are emeralds minerals?
Emeralds are essentially just gem quality beryl's. Another sort of beryl used in jewelry and by gem collectors is aquamarine. Emeralds also fit the criteria of minerals, being inorganic, solid, crystalline, naturally occurring, and having a well defined chemical composition.
Is a dimand a gem a mineral or an ore?
A diamond is considered a mineral because it is a naturally occurring solid with a specific chemical composition and crystalline structure. It is not classified as an ore because it does not contain metal or other valuable substances that can be extracted economically.
What chemical elements make up citrine?
Citrine is a variety of quartz (silicon dioxide) that gets its yellow color from trace amounts of iron impurities. The chemical composition of citrine is primarily silicon and oxygen, with the addition of iron giving it its characteristic golden hue.
Is garnet a stone or a name of a stone or form?
Garnet is a type of mineral that crystallizes in different forms and colors, commonly used as a gemstone in jewelry. It is not a singular stone but a mineral group with several variations in chemical composition and properties.
What are the differences between 1 gem diol and 2 gem diol in terms of their chemical properties and reactivity?
1-gem diols have one hydroxyl group attached to a carbon atom, while 2-gem diols have two hydroxyl groups attached to a carbon atom. This difference in structure affects their chemical properties and reactivity. 1-gem diols are more stable and less reactive compared to 2-gem diols due to the presence of only one hydroxyl group. 2-gem diols are more prone to undergo reactions such as dehydration and oxidation due to the presence of two hydroxyl groups, making them more reactive.
Is there a gem or mineral that is similar to diamond and agate?
There are minerals like graphite that have the same chemical composition as diamond, and there are many gems that are simply quartz, like agate, but there are probably none that are similar to both diamond and agate.
What type of stone is a Peridot stone?
Peridot is a gem-quality variety of the mineral olivine. It is known for its vibrant green color, which comes from the presence of iron in its chemical composition. Peridot is commonly found in volcanic rocks and has been used in jewelry for centuries.
What are the chemical physical and optical properties of gems?
Each gem (or mineral) has specific chemical and physical properties. For detailed informations consult the link bellow.
What is the possessive form of gem?
Gem's. Gem's could also be 'gem is' so you have to note the context of the word to tell if it is possessive or 'is' eg The gem's green -- gem's = gem is The gem's colour is green. -- gem's = possessive
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