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Non foliated rocks can be identified by their:
1. texture (fine to coarse grained)
2. luster (glass, waxy, greasy, earth, etc.)
3. color
4. hardness (using the Mohs scale)
5. streak (color of powder when scratched on unglazed ceramic)
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∙ 15y ago
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Foliated and nonfoliated are terms used to describe the texture of?
METAMORPHIC!
What is the texture used to identify the highest degree of regional metamorphism in a foliated rock?
Gneissic texture is used to identify the highest grade of metamorphic rock that still displays foliation. Granulite is the highest grade metamorphic rock, period, but does not display foliation due to the instability of sheet silicates.
Is quartzite foliated or nonfoliated?
Quartz is a mineral, not a rock that neither does or does not exhibit foliation (a banding, layering, or alignment of minerals that presents itself in some metamorphic rocks). Quartzite, a rock made almost entirely of quartz, is a non-foliated metamorphic rock.
What is the geologic columnused in relative dating?
1.Geologists use the geologic column to help them interperet rocks sequences. 2.they use to help them identify rock layers in complicated rock sequence.
Give two examples of how a rocks color provides clues to the rocks mineral composition?
This is out of "Prentice Hall Science Explorer"MINERAL COMPOSITION AND COLOR"Rocks are made of mixtures of minerals and other materials. Some rocks contain only a single mineral. Others can contain several minerals. These minerals are known as rock-forming minerals.A rock's color provides clues to the rock's mineral comp. For example, granite is generally a light-colored rock that has high silica content. Basalt, is a dark colored rock that is low in silica. But as with minerals, color alone does not provide enough information to identify a rock.Geologists observe the shape and color of crystals in a rock to identify the minerals that the rock contains. In identifying rocks, geologists also use some of the tests that are used to identify mineral's. For example, testing the surface of a rock with acid determines whether the rock includes minerals made of compounds called carbonates."
What 3 properties are used to identify surface features?
The 3 Properties That Are Used To Identify Surface Features Are Mountains,Valleys,And Rocks.
What three properties are used to identify surface features?
Shape location
Foliated and nonfoliated are terms used to describe the texture of?
METAMORPHIC!
Who argued that certain body features could be used to identify criminals?
One of the proponents of using body features to identify criminals was Cesare Lombroso, an Italian physician and criminologist. He believed that physical characteristics could indicate underlying criminal tendencies, which he termed "atavistic traits." Lombroso's theories have been largely discredited.
What are handlenses used for today?
I use mine to identify minerals in rock samples.
What are two characteristics that can be used to identify intrusive igneous rock?
oil and gas
How are physical maps used?
Physical maps are used to depict the natural features of an area, such as rivers, mountains, and deserts. They are helpful for understanding the topography of a region and for navigation, especially in outdoor activities like hiking and camping. Physical maps can also be used for educational purposes to teach students about the geography of different places.
What is the following is used to identify common rock forming minerals and ore minerals?
cheese
What is the texture used to identify the highest degree of regional metamorphism in a foliated rock?
Gneissic texture is used to identify the highest grade of metamorphic rock that still displays foliation. Granulite is the highest grade metamorphic rock, period, but does not display foliation due to the instability of sheet silicates.
Is there a rock band with the name Used Backhoe?
I was unable to identify a rock band with the name 'Used Backhoe'. So, if you are interested in claiming this name for your band, I believe it is available.
Is schist foliated or non- foliated?
Chert is non-foliated. Foliation is a term that is used mainly to describe the appearance or texture of metamorphic rock. Chert is a sedimentary rock, composed mostly of microcrystalline quartz.
Is quartzite foliated or nonfoliated?
Quartz is a mineral, not a rock that neither does or does not exhibit foliation (a banding, layering, or alignment of minerals that presents itself in some metamorphic rocks). Quartzite, a rock made almost entirely of quartz, is a non-foliated metamorphic rock.
