Rock ID

An igneous rock with large crystals is considered to have which type of texture?

• Vesicular

• Glassy

• Fine

• Coarse

A rock that is made of fragments from other rocks is which classification of rock?

• Intrusive

• Sedimentary

• Igneous

• metamorphic

Which type of texture describes a rock with minerals pressed into lines.

• Extrusive

• Instrusive

• Foliated

• Nonfoliated

What type of molten material forms rocks with a glassy texture?

• Lava

• Magma

• Regional

• Intrusion

What is the largest type of sediment?

• Clay

• Sand

• Silt

• Gravel/Pebble

What type of rock is shown?

• Granite

• Pegmatite

• Diorite

• Gabbro

What type of rock is shown?

• Granite

• Quartzite

• Diorite

• Sandstone

What type of rock is shown?

• Sandstone

• Granite

• Quartzite

• Marble

What type of rock is shown?

• Quartzite

• Shale

• Sandstone

• Granite

What type of rock is shown?

• Diorite

• Marble

• Shale

• Coqunia