Across
- This mineral property is identified using the Moh's ___ scale.
- This is characterized by crystals arranged in a repeating pattern.
- This is the only classification of rock that contains fossils.
- This precious mineral was found at Sutter's Mill in Coloma, California in 1848.
- This rock is sometimes called volcanic glass.
- The process of weathering that changes Earth's surface.
- This mineral property is tested using a streak plate.
|
|
Down
- This rock has magnetic properties.
- This property defines how well a mineral reflects light.
- You can make these at home using hot water and salt or sugar.
- This rock name is a homophone for nice.
- Rocks formed through the forces of heat and pressure.
- Rocks formed when magma or lava cools and hardens.
- This is one example of a sedimentary rock.
|