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What is the black mass in a shrimps head?
That is the brains and spinel cord of the shrimp.
What is a spinel?
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.
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 are some of the properties of magnetite?
Magnetite is a mineral that is part of the spinel group. It is considered the most magnetic mineral that naturally occurs on Earth. It is black or brownish black in color and can often be found with small pieces of iron attached to it.
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 Are Black Stones?
Black stones are natural gemstones or minerals that have a solid black color. Some examples of black stones include onyx, obsidian, black tourmaline, and black spinel. They are known for their elegant appearance and are often used in jewelry making and decorative purposes.
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 value of the black prince's ruby?
The Black Prince's Ruby is part of the British Imperial State Crown and is estimated to be worth around £100 million. It is a large uncut red spinel, not actually a ruby, and has been part of the British crown jewels for centuries.
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.
