Streak Test, because nonmetallic minerals typically streak colorless/white, and metallic minerals typically streaks dark/characteristic color.
industrial minerals or building materials
One is conductivity.
gemstones
Production of concrete and production of glass.
Wood
Extinct means dead. Minerals are not alive. There are many nonmetallic minerals, and they are still being mined- but extinct is not the right word. In that sense, your bathtub and toothbrush as also extinct.
These are used for industrial minerals and building materials.
thats what she said
a metallic mineral and nonmetallic mineral thankz ^^
These are used for industrial minerals and building materials.
Streak Test, because nonmetallic minerals typically streak colorless/white, and metallic minerals typically streaks dark/characteristic color.
These are used for industrial minerals and building materials.
There is not enough information to go on. Many minerals fit this description, especially since there are several types of nonmetallic luster.
industrial minerals or building materials
One is conductivity.
gemstones