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Spinel is a mineral with a chemical formula of MgAl2O4
It is found as crystals and can be of various colors depending on impurities mixed in. It may be colorless, but is usually various shades of red, blue, green, yellow, brown or black.
Spinel has been used in jewelry for a very long time. Red spinels are often mistaken for rubies. Presently, natural spinel is actually more rare than rubies, but a lot of it is manufactured in labs. Synthetic spinel is often used in inexpensive birthstone rings.
A spinel is a mineral that occurs in a variety of colors, including red, blue, green, purple, and black. It is often used as a gemstone in jewelry due to its clarity, brilliance, and hardness. Spinel is commonly found in metamorphic and igneous rock formations.
A spinel ferrite is a chemical compounded magnet of iron and ceramic that often forms and has the formula AB2O4.
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How do you get to zipangu in Maplestory?
You will have to talk to Spinel, who is the tour person who transports you to Zipangu. Spinel is in many various towns and populated places. You find her easily. If you couldn't find Spinel, ask a fellow Mapler where Spinel is.
What gives red spinel its color?
Red spinel gets its color from traces of chromium within its chemical composition. Chromium is responsible for the vibrant red hue seen in red spinel gemstones.
If the mass of a spinel crystal is 9.5 gram what is the volume of this spinel crystal?
To calculate the volume of the spinel crystal, you would need to know the density of the spinel crystal. Once you have the density, you can divide the mass (9.5 grams) by the density to find the volume. The formula is: Volume = Mass / Density.
What is the transparency of spinel?
Spinel typically has a high level of transparency, ranging from transparent to translucent. However, the level of transparency can vary depending on the quality of the gemstone and any inclusions present.
What has the author Albert J Walcott written?
Albert J. Walcott has written: 'Asterism in garnet, spinel, quartz and sapphire' -- subject(s): Accessible book, Sapphires, Garnet, Quartz, Spinel
What is the black mass in a shrimps head?
That is the brains and spinel cord of the shrimp.
Where can you find spinel?
Spinel can be found in various locations around the world, including Myanmar, Sri Lanka, Tanzania, and Vietnam. It is often mined in gemstone deposits alongside other minerals such as corundum and garnet.
Where can one learn more about spinel gemstones?
Spinel gemstones used to be mistaken for rubies. There is a lot of information about spinels on the website Gem Select, including sections on their colours, locations and also the folklore surrounding this gemstone.
Where does the mineral Spinel form?
Spinel minerals can form in a variety of geological settings, including in metamorphic rocks such as marble, as well as in some igneous rocks like granite and basalt. They can also be found in certain types of hydrothermal veins and as inclusions in diamond crystals.
How do you take the back spinel off 1988 Lincoln town car?
with a hammer :)
Which gemstone can be yellow blue orange and colorless?
Spinel, tourmaline, topaz, sapphire, and beryl.
What is a balas?
A balas is a variety of rose-coloured spinel once thought to have been a form of ruby.
