Are you looking for Black Obsidian Rune Set With Gift Box? Obsidian is extremely rich in silica (about 65 to 80 percent), is low in water, and has a chemical composition similar to rhyolite. Obsidian has a glassy lustre and is slightly harder than window glass. Runes carved upon rune stones also served a variety of purposes. According to the sagas, runic inscriptions held magical powers. With the aid of inscriptions, you could predict the future, protect a person against misfortune, imbue objects with different qualities, or you could write down conjurations, curses, and spells.
