Different types of minerals
What is a chemical element of atomic number 14 with a blue and grey luster?
What is Silicon
When breaking of a mineral breaks its chemical bonds?
What is Cleavege
What is know as "fool's gold," is a common iron sulfide mineral famous for it's brassy yellow color and metallic luster, resembling gold but being much harder and brittle?
What is Pyrite
What is a line or mark of a different color or texture from the background?
What is Streak
What are minerals that include chemical compounds of one or more metals or semi-metals?
What is the visual idea of light waves reflected or emitted by objects
What is Color
What is a mineral consisting of silicon dioxide, found widely in igneous, metamorphic, and sedimentary rocks?
What is Quartz
What is a materials resistance to being permanently marked, scratched, or dented by another object or force?
What is Hardness
What are chemical compounds containing the carbonate iron usually containing metals?
What is Carbonates
What is the reflection of light on a minerals surface?
What is Luster