Minerals
What is the most common mineral?
Quartz and Feldspar
What is the first element in the periodic table?
Hydrogen
What is the most common metamorphic rock?
Slate
What is the most common sedimentary rock?
Siltstone
What is the most common igneous rock?
Basalt
How do you write out minerals?
Formulas
How many elements are in the periodic table?
118
Hornfels, marble, quartzite, and novaculite are not _________.
Nonfoliated metamorphic rock