Marblium

Marblium is a metalic mineral with very unique properties The inherently amorphous structure of Marblium results in it having no fault lines
The melting point of the metal is very low at 90°C.

• At 3°C Marblium reaches its maximum hardness, being as hard as diamond. Cooler than this, the material remains the same
• At 13°C it is as hard as titanium at the same temperature
• At 20°C it is as hard as gold at the same temperature. The material becomes decreasingly hard as temperature increases
• At 32°C+ it has the hardness of Alkali Metals (sodium, potassium)
• At 35°C+ it begins warping under its own weight
• At 40°C+ it is malleable like very hot taffy

No matter what angle or lighting viewed from, or even when stirred, the appearance of the material always shows up in strips of light, dark and medium repeating bands. Hence the name Marblium.
The nature of Marblium may be that of a metallic glass.