One word for this is obsidian. Obsidian is a gorgeous hard stone, usually but not always black, and sometimes with iridescent, almost opalescent highlights. Tachylite is also a volcanic glass of basaltic composition.
Obsidian
No. Obsidian is brittle.
Mahogany Obsidian
Neither, obsidian is a glass.
Obsidian is a naturally occurring volcanic form of glass.
Anyone can give anything on a server and you would get to keep it, just begging people for it is hard, but the obsidian skull is not hard to make. Only 30 obsidian.
Obsidian ranges from 5 to 5.5 on the Mohs hardness scale; harder than apatite, less hard than quartz.
I doubt it. Obsidian is a very hard, glass-like black rock that can be split to give a very sharp cutting edge.
Obsidian is a hard, dark volcanic rock that is formed by the rapid solidification of lava. Its texture is glassy and shiny black.
Obsidian, Rock, Concrete, and diamond.
One word for this is obsidian. Obsidian is a gorgeous hard stone, usually but not always black, and sometimes with iridescent, almost opalescent highlights. Tachylite is also a volcanic glass of basaltic composition.
Yes, they are only found rarely.
Obsidian
Mahogany Obsidian
No. Obsidian is brittle.
If it were fashioned into a blade and the blade was pressed sufficiently hard enough, yes.