Well, it feels like glass. It is a volcanic rock that forms after quick cooling that takes on a crystalline structure that would feel like glass. It could be rough in other places, like any other crystal, but it will be fairly smooth.
800 grams is about one and three quarters of a pound. This is true for obsidian or for anything else that you are weighing.
Obsidian can be in the sun without being damaged because it is a type of volcanic glass that is not affected by sunlight.
The obsidian sun viewer works by using a specially designed piece of obsidian to filter out harmful rays from the sun, allowing only safe levels of light to pass through for observation. This protects the eyes from damage while still providing a clear view of the sun.
Obsidian typically sinks in water due to its high density. It is a type of volcanic glass that forms from the rapid cooling of lava, creating a material denser than water.
Diamond is stronger than obsidian. Diamond is made of carbon atoms arranged in a strong crystal lattice structure, making it one of the hardest natural substances on earth. Obsidian, on the other hand, is a volcanic glass that is formed when lava cools quickly, making it less durable than diamond.
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Yes, obsidian can be melted and reshaped into different forms due to its glass-like properties.
I doubt it. Obsidian is a very hard, glass-like black rock that can be split to give a very sharp cutting edge.
Glassy rocks are rocks that have cooled and solidified quickly, without forming crystals. This rapid cooling prevents mineral crystals from growing, resulting in a smooth and glass-like texture. Obsidian and pumice are examples of glassy rocks.
Obsidian does not react with acid. Igneous rocks in general rarely react with acid.
Obsidian is not an artificial stone. Obsidian is a naturally formed gemstone. It is formed by the sudden cooling of magma after the eruption from the back mountain pass and the extremely low temperature around it. As one of the common gemstones in life, obsidian is usually made into various accessories to wear, such as obsidian pendants, obsidian bracelets and other accessories. But in addition, because of the extremely sharp nature of the fractured part of obsidian, obsidian is currently used to make surgical blades as well. For more infos and knowledges about crystal, feel free to contact me via Facebook or Instagram by searching astro_healingbyhan or healingbyhan, hope can help you in some ways dear.
Obsidian is a beautiful rock. It's description is pretty simple, it is a rock that formed out of cooled lava, and is black in color.
No. Obsidian is brittle.
One type of obsidian is snowflake obsidian, which is black with white mineral inclusions that resemble snowflakes.
Obsidian is, itself, a mineral.
yes obsidian is a crystal.
Obsidian is a natural glass.