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What is schists?
Schist is a metamorphic rock characterized by strong foliation, or preferred orientation of minerals, giving it a banded appearance. It forms from the metamorphism of various rock types under high temperature and pressure conditions deep within the Earth's crust. Schist is commonly used in construction and as a decorative stone due to its distinctive appearance.
What would distinguish marble from Schist?
Marble is a nonfoliated metamorphic rock made of carbonate minerals, particularly calcite. It is formed by the metamorphism or limestone. Gneiss is a foliated metamorphic rock made of silicate minerals such as quartz and feldspars, and micas. It forms from the metamorphism of granite or schist.
Do metamorphic rocks have holes?
Metamorphic rocks can sometimes have spaces or voids called vesicles, but these are not common in all metamorphic rocks. Holes or voids can also form in metamorphic rocks through the dissolution of minerals or inclusions during the rock's formation process. Overall, metamorphic rocks are more likely to have a solid, dense structure compared to sedimentary rocks, which are more prone to having visible pores or holes.
What is the major difference between igneous and metamorphic rocks?
igneous rocks started as melted lava and cooled to be rocks. Metamorphic rock started as a sedimentary rock, and was heated up and put under pressure to create the metamorphic rock. Classic example - igneous = obsidian. Metamorphic = marble (marble is limestone that's been heated and squeezed a lot).
Gneiss goes through metamorphosis at a higher temperature than slate so it has a higher?
metamorphic grade and is typically formed at a deeper depth within the Earth's crust. This results in gneiss having a coarser texture and exhibiting stronger foliation compared to slate. Additionally, gneiss is composed of different minerals that have undergone more intense metamorphic changes than those found in slate.
What is schistose foliation?
Schistose foliation is a type of foliation found in metamorphic rocks, where minerals are aligned in layers or sheets due to directed pressure during metamorphism. This alignment gives the rock a banded appearance, with a distinct preferred orientation of mineral grains.
What do foliated and non-foliated rocks have in common?
Foliated and non-foliated rocks are both types of metamorphic rocks formed from the transformation of pre-existing rocks under heat and pressure. However, they differ in their texture and appearance, with foliated rocks having a banded or layered structure due to the alignment of mineral grains, while non-foliated rocks lack this banding and have a more uniform, random grain orientation.
What does the word striated mean?
Striated means striped. Striated muscles are named because they have more than one nucleus per cell. When looking at a section of muscle, the cells are bound together like rope and the nuclei of neighboring cells appear as stripes across the entire tissue.
What is simon's physical appearance?
Simon is described as being short, overweight, and having curly hair. He is often seen wearing a blue and white striped shirt and round glasses.
What is schists?
Schist is a metamorphic rock characterized by strong foliation, or preferred orientation of minerals, giving it a banded appearance. It forms from the metamorphism of various rock types under high temperature and pressure conditions deep within the Earth's crust. Schist is commonly used in construction and as a decorative stone due to its distinctive appearance.
Should Halloween's be banded?
Halloween should not be banded because it is fun for the kids and, it is fun for the parents because they see there kids having fun.
What part of speech is the word striped?
Because the word striped is a descriptive word meaning to be marked with or having stripes, it is an adjective.
What kind of metamorphic rock having a uniform consistency?
none
What kind of metamorphic rocks have banding?
Gneiss is a metamorphic rock of variable composition with distinct banded layers. The layers or banding are called foliations, the result of the alignment of mineral grains in a direction perpendicular to the direction of pressure being exerted on the rock.
Where is the Striped Photo in 'At the Beach' in the Where's Waldo picture?
middle of bottom. Man with moustache wearing red and white striped costume having his phot taken.
Which body type is described as having a young appearance mesomorph ectomorph endomorph?
Which body type is described as having a young appearance
What is the sex of a house gecko with a striped tail?
Having a striped tail would just be a physical feature of the animal and will not determine or effect the sex of the animal. Housed geckos have been known to come in 3 main varietys: Striped, Bold and Patternless.
