Sandstone
Neither. It has no visible grain.
Grain size increases in the process of recrystallization.
Hornfels is a metamorphic rock that is often used in the construction industry for making tiles, countertops, and other decorative building materials. It can also be used as a material for sculptures or as a decorative stone in landscaping.
Grain size depends upon the cooling rate as written below: 1. longer the time it takes to cool, larger will be the grain size and vice versa
Hornfels is a type of rock that is metamorphic. They usually have bands and fine grain, and can come in different colors, such as light gray and dark gray.
Hornfels is a metamorphic rock that is often used in the construction industry for making tiles, countertops, and other decorative building materials. It can also be used as a material for sculptures or as a decorative stone in landscaping.
hornfels is red
there is no visible grain size
Small to medium grain size.
Particle size is another name for the term grain size.
Hornfels has a fine-grained texture, typically composed of interlocking grains that are too small to be seen with the naked eye. It is a metamorphic rock that forms through the recrystallization of pre-existing rocks under high heat and pressure.
Slaet in grain size is the size of sand crystals.
Sandstone
The size of a grain can vary depending on the type, but generally, a grain is around 1-3 millimeters in size. Grain size can also be influenced by factors such as processing and variety.
Neither. It has no visible grain.
Grain size increases in the process of recrystallization.