Obsidian is mostly composed of silicon dioxide. A black obsidian gemstone of such dimensions can cost hundreds of dollars, depending on its clarity, shape, and cut.Ĭertain forms of green obsidian rock are natural, and other forms are not. Unlike many other precious gemstones, beautiful and practical obsidian stones can be found in very large sizes up to hundreds of carats. This being the case, a piece of obsidian can cost $2 or $100 depending on the quality and processing it has undergone, you can shop at Amazon. There is no set value or market for obsidian, unlike silver and gold, where there are world markets and indices. See the color Because pure obsidian is usually dark, on rare occasions it may also be almost white.įire Obsidian Fire Obsidian is a rare form with an iridescent quality and is found in the Northwest of the U.S.A. Obsidian is a frozen liquid that contains small amounts of mineral impurities. It has a distinctive appearance of smooth glass. How can you tell if obsidian is real?Įxamine the obsidian’s general presence. Obsidian Natural Rough Rock $6.00 Per Pound Sold In Bulk. How much does obsidian sell for per pound? Obsidian older than a few million years is rare because the glassy rock is rapidly destroyed or altered by weathering, heat, or other processes. It is confined to areas of geologically recent volcanic activity. Occurrence of Obsidian Obsidian is found in many locations worldwide. Given the abundance of obsidian found in the area and its high value, it was considered most precious, whereas interestingly, precious metals known to us, such as gold, never played a key role in the Mayan society. Obsidian is an igneous rock formed by the rapid cooling and hardening of the volcanic lava.
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