Rock Facts Crossword

Sedimentary rock, mostly of indurated clay particles
A soft, white, porous sedimentary rock made of calcium carbonate
A combustible sedimentary rock composed primarily of carbon.
Clastic sedimentary rock composed primarily of carbon
Cryptocrystalline form of the mineral quartz
A water soluble mineral sediment formed by evaporation from an aqueous
A hard, fine grained sedimentary rock composed of crystals of quartz (silica) that are very small
Rock composed of broken fragments cemented by a matrix
Naturally occurring, soft, siliceous sedimentary rock that is easily crumbled into fine white to off white powder
A sedimentary rock that is composed mostly of fragments of shells
The process in which material is laid down
The rising of regions of Earth's crust to higher elevations
The process by which wind, water, ice, or gravity transports soil and sediment from on location to another
The sinking of regions of Earth's crust to lower elevation
A coarse grained clastic sedimentary rock with mainly rounded to subangular clasts
A type of sandstone containing at least 25% feldspar