rast ts
rast ts
they line up like that because i said to do it
rast ts
No. Gneiss has foliation in the form of alternating light and dark bands.
A metamorphic rock in which the grains line up in parallel bands is known as a foliated metamorphic rock. This alignment occurs due to the intense pressure and heat that cause the minerals to recrystallize and arrange themselves along planes. Examples of foliated metamorphic rocks include schist and gneiss. The parallel bands give these rocks their distinct layered appearance.
Gneiss with wavy or vertical bands has undergone metamorphism known as foliation. This occurs when the minerals in the rock align to create a distinct layering or banding structure due to high pressure and temperature during metamorphism.
The word "granite" comes from the Latin "granum", meaning "grain" in reference to its course granular structure. Granite is normally a light-coloured igneous rock with grains large enough to be visible with the naked eye. It is formed by the slow crystallization of magma below Earth's surface. Granite is composed mainly of quartz and feldspar with smaller amounts of mica, amphiboles and other minerals found in the area of its origin.
A gneiss rock is composed of alternating bands of light and dark silicate minerals, typically formed through high temperature and pressure metamorphism of existing rocks like granite or shale. The light bands are usually composed of quartz and feldspar, while the dark bands are made up of minerals like biotite, amphibole, or pyroxene.
crystal
When the atoms of a solid line up in a repeating pattern, they create a crystal lattice structure. This structure is responsible for the solid's characteristic shape and properties.
Gneissic textured rock.
The anagram is "atoms."