Rock Puzzle Crossword

Type of rock that forms from cooling of molten rock at or below the surface
Type of rock that forms from an existing rock that is changed from heat pressure or chemical
Igneous rock that forms from lava on the earths surface
Series of processes on the earths surface and interior that slowly changes one rock to another
Type of rock that forms when particles from other rocks are pressed and cemented together
Igneous rock that forms when magma hardens beneath the surface
Sedimentary rock that forms when rock fragments are squeezed together under high pressure
Sedimentary rock that forms where remains of organisms are deposited in thick layers
Processes by which water, ice, wind or gravity move fragments of rock and soil
Term used to describe metamorphic rocks whose grains are arranged in parallel layers
The processes by which sediments are pressed together under their own weight
A particle of mineral or other rock that gives rock its texture
The process by which dissolved minerals crystalize and glue particles of sediment together
The size, shape and pattern of rocks grain
Often contains different kinds of minerals