No. Obsidian is brittle.
malleable
One type of obsidian is snowflake obsidian, which is black with white mineral inclusions that resemble snowflakes.
Gold is extremely malleable.
how is obsidian dependent on minerals
Obsidian is not magnetic.
When obsidian is melted, its physical properties change because it becomes more malleable and can be shaped easily. This makes it useful for creating tools, weapons, and decorative items. The melted obsidian can also be used in glassmaking and as a material for artistic creations.
malleable
One type of obsidian is snowflake obsidian, which is black with white mineral inclusions that resemble snowflakes.
Gold is extremely malleable.
Obsidian is an igneous rock.
yes obsidian is a crystal.
Obsidian is, itself, a mineral.
Obsidian is a natural glass.
Malleable
no it is not malleable
Other names for obsidian is Apache tears, volcanic glass, and Black obsidian.
If their business is in dealing with obsidian products, and they do not own any obsidian mines, then yes they will need to buy it. If however they do not need obsidian then they do not have to buy it.