How to use in-sentence of “obsidian”:
+ One study found that obsidian produced narrower scars, fewer inflammatory cells, and less granulation tissue in a group of rats.
+ Also the Classic Maya god of rulership and thunder known to modern Mayanists as “God K”, or the “Manikin Scepter” and to the classic Maya as “K’awil” was shown with a smoking obsidian knife in his forehead and one leg replaced with a snake.
+ It was developed by Obsidian Entertainment and was released in December 2004 on Xbox video game console and in February 2005 on PC.
+ The Undead now have Obsidian Statue, Destroyer, Skeletal Mage, and Carrion Beetle for their new armies.
+ He is often shown with his right foot replaced with an obsidian mirror or a snake – an allusion to the creation myth in which he loses his foot battling with the Earth Monster.
+ Many obsidian artifacts were produced in Teotihuacán.

Example sentences of “obsidian”:
+ It was developed by Obsidian Entertainment and published by Bethesda Softworks.
+ Mesoamericans also made a type of sword with obsidian blades mounted in a wooden body.
+ They were important for the obsidian that can be found there.
+ The player can make Nether portals using obsidian and flint and steel, but End portals have to be found in structures called “strongholds”.
+ Some of the employees at Obsidian also used to work at Interplay and Black Isle Studios who made “Fallout Fallout 1” and “Fallout 2”.
+ In some cases, titanium, diamond or obsidian are used.
+ Especially jade, pyrite and obsidian were traded there.
+ Iron and magnesium typically give the obsidian a dark green to brown to black color.
+ Modern archaeologists have developed a dating system to calculate the age of obsidian artifacts depending from the content of water in the object.
+ So, no obsidian is older than Cretaceous age.
+ After Interplay shut Black Isle Studios down, many of those game-makers went on to start Obsidian Entertainment, the game company that made Fallout: New Vegas in 2010.
+ When examined under an electron microscope an obsidian blade is still smooth and even.
+ It was developed by Obsidian Entertainment and published by Bethesda Softworks.
+ Mesoamericans also made a type of sword with obsidian blades mounted in a wooden body.
