Sedimentary Rocks

Quartz sandstone is known for its papery texture due to its fine-grained composition and high silica content.

Chalk is a soft, white, porous sedimentary carbonate rock, a form of limestone composed of the mineral calcite. Chalk is mostly used in classrooms on chalkboards because it easily writes on the slate surface and can be easily erased.

Table salt is composed of sodium chloride, which is the chemical compound responsible for its taste and properties. Rock salt, greasy salt, and sugar salt are not accurate terms for table salt.

Breccia is a type of rock characterized by angular rock fragments cemented together. Gneiss, basalt, and schist are not typically composed of angular rock fragments cemented together.

Shalesoft's software is designed to be 'thin', meaning it is lightweight and efficient in its use of resources.

Coquinashell fragments are commonly found in sediment samples, especially in coastal areas with abundant marine life. These small pieces of shell contribute to the overall composition of the sediment.

Calcarenite is a type of limestone composed predominantly of sand-sized grains of calcite (calcium carbonate) including fragments of coral, shell, and other marine organisms.

Rock gypsum is a sedimentary rock that forms by the evaporation of seawater and lacks distinct bedding layers typically found in other sedimentary rocks.

Dolomite is a mineral composed of calcium magnesium carbonate. Its chemical formula is CaMg(CO3)2.

Oolitic limestone is a type of sedimentary rock composed of small spherical grains called ooids, giving it a unique appearance.

When micrite reacts to acid tanish, it undergoes a reaction rather than dissolving completely, turning pink in color, or remaining unaffected.

Greywacke sandstone is a type of sandstone that is characterized by its grey color. This type of sandstone is often found in areas where sediments have been compressed and cemented together over time.

Arkose sandstone is a type of sandstone that contains large fragments and typically exhibits a gray to pink color. Limestone, shale, and quartzite are different types of sedimentary rocks with distinct characteristics.