It is only used for decuration
That rock was not Basalt, it was different. This is not a diamond, just a normal Basalt.
yes, it is made up of basalt, if that was your question.... ;)
Basalt. Basalt - Wikipedia, the free encyclopedia
mostly made of basalt.
Oceanic crust is primarily made of basalt and is more dense than continental crust. It is also younger and thinner compared to continental crust.
It is made of Basalt.
It is made of Black Polished Basalt
Basalt
basalt
Basalt is a rock composed of minerals which are composed of elements.
Most of the oceanic crust is made of peridotite. Some basalt and gabbro may also be found.
The oceanic crust is mostly basalt.