It is neither.
It is neither.
Asphalt concrete is actually niether. I had to do a project on this. It is not a rock nor a mineral.
Asphalt concrete is actually niether. I had to do a project on this. It is not a rock nor a mineral.
mineral
Neither. A volcano is a geologic structure.
Neither. It's a metallic element.
Neither. Opal is a mineraloid, as it does not have a sufficiently organized structure to be considered a mineral.
Neither, they are metal (probably brass).
Neither. It is plant based food. Oats.
Mercury is neither a mineral nor a rock- it is a metal. Just happens to be liquid at room temperature.
Kind of neither. It is a metal. It is extracted from minerals that contain iron or it can be found as a native element.