What type of rock is shown in this photograph?
45 Cards in this Set
| Which of the following is NOT a mineral? | All of these |
|---|---|
| Rocks are composed of: | minerals |
| What type of rock is shown in this photograph? | Crystalline rock |
| What type of rock is shown in this photograph? | Clastic |
| What are the two main ways that minerals are put together in rocks? | Crystalline and Clastic |
How does the image demonstrate that deformation has taken place?
The image demonstrate that deformation has occurred because deformation when the rock changes shape because of stress. Here, the crust has changed shape.
What is deformation quizlet?
Deformation. changes in shape or size of rock body cause by stress. Force – that which tends to put stationary objects in motion or changes the motions of moving objects. Stress – force applied to a given area.
In what order will the seismic stations detect seismic waves generated by the earthquake shown in the image?
In what order will the seismic stations (#1 and #2) detect seismic waves generated by the earthquake shown in the image? Station 1 will detect them first, followed by Station 2.
What type of rock is this?
0:376:55What Type of Rock is this? – YouTubeYouTube
How do you know what type of rock it is?
Look for crystals in igneous rocks. Examples of igneous rocks are gabbro, granite, pumice and obsidian. Metamorphic rocks are rocks that have become changed by intense heat or pressure while forming. One way to tell if a rock sample is metamorphic is to see if the crystals within it are arranged in bands.
What are types of deformation?
Deformation can be of two types as follows:
- Permanent Deformation – Also known as plastic deformation, it is irreversible. It is a type of deformation that stays even after the removal of applied forces.
- Temporary Deformation – Also known as elastic deformation, it is reversible.
What are the 3 types of deformation?
When a rock is subjected to increasing stress it passes through 3 successive stages of deformation. Elastic Deformation — wherein the strain is reversible. Ductile Deformation — wherein the strain is irreversible. Fracture – irreversible strain wherein the material breaks.
Which of the following are forms of deformation?
Deformation varies with the way in which rocks change shape when physical forces are applied to them. The three types of deformation are brittle, ductile, and elastic. Let's take a look at each of these types of deformation.
What is ductile deformation quizlet?
When rocks bend or flow, like clay, it is called ductile deformation.
What type of evidence was used in the investigation to locate where the earthquake occurred?
Scientists then use a method called triangulation to determine exactly where the earthquake was (see image below). It is called triangulation because a triangle has three sides, and it takes three seismographs to locate an earthquake.
What are the types of seismic waves that were used to study the interior of the Earth?
The two main types of waves are body waves and surface waves. Body waves can travel through the Earth's inner layers, but surface waves can only move along the surface of the planet like ripples on water.
What type of rock is sedimentary?
Common sedimentary rocks include sandstone, limestone, and shale. These rocks often start as sediments carried in rivers and deposited in lakes and oceans. When buried, the sediments lose water and become cemented to form rock. Tuffaceous sandstones contain volcanic ash.
What are the type of rocks?
There are three kinds of rock: igneous, sedimentary, and metamorphic.
How do you identify igneous metamorphic and sedimentary rocks?
Earth > If Rocks Could Talk > Three Types of Rock
- Igneous rocks are formed from melted rock deep inside the Earth.
- Sedimentary rocks are formed from layers of sand, silt, dead plants, and animal skeletons.
- Metamorphic rocks formed from other rocks that are changed by heat and pressure underground.
What are the 3 types of rocks and examples?
There are three kinds of rock: igneous, sedimentary, and metamorphic. Igneous rocks form when molten rock (magma or lava) cools and solidifies. Sedimentary rocks originate when particles settle out of water or air, or by precipitation of minerals from water. They accumulate in layers.
How do you find deformation?
Deformation of a body is expressed in the form x = F(X) where X is the reference position of material points of the body. Such a measure does not distinguish between rigid body motions (translations and rotations) and changes in shape (and size) of the body. A deformation has units of length.
What is the types of deformation?
Deformation can be of two types as follows:
- Permanent Deformation – Also known as plastic deformation, it is irreversible. It is a type of deformation that stays even after the removal of applied forces.
- Temporary Deformation – Also known as elastic deformation, it is reversible.
What are examples of deformation?
Deformation is produced in a body due to the change in the relative position of the molecules of the object….Examples of Deforming Force
- Breaking a Pencil. …
- Bending Metal Rods. …
- Glass Shattering. …
- Stress Ball. …
- Stretching a Rubber Band. …
- Paper. …
- Bending of a Scale. …
- Crushing a Plastic Bottle.
What is brittle deformation?
Brittle deformation refers to the shape change of a material by breaking of its chemical bonds, which do not subsequently reform.
What is brittle deformation and how does it form?
Brittle deformation is a type of deformation that occurs by fracturing and faulting. This term refers to the breaking of chemical bonds that are not subsequently undergoing any reforming. Therefore, the result of the brittle deformation is analogous to those observations in broken plates such as fractures.
How do you describe the location of earthquake epicenters active volcanoes and moving plates?
The Ring of Fire, also referred to as the Circum-Pacific Belt, is a path along the Pacific Ocean characterized by active volcanoes and frequent earthquakes. The majority of Earth's volcanoes and earthquakes take place along the Ring of Fire.
What is called an earthquake give one recent example of an earthquake?
Answer. An earthquake is defined as a tremor below the surface of the earth which causes shaking of the crust. For example, an earthquake of 7.5 magnitude struck Sulawesi Province in Indonesia in 2018.
What is the study of earthquakes and seismic waves that move through and around the Earth?
seismology, scientific discipline that is concerned with the study of earthquakes and of the propagation of seismic waves within the Earth.
How does earthquake waves give us picture of the interior of the Earth?
Knowing how the waves behave as they move through different materials enables us to learn about the layers that make up the Earth. Seismic waves tell us that the Earth's interior consists of a series of concentric shells, with a thin outer crust, a mantle, a liquid outer core, and a solid inner core.
What is the collective term for all the chemical physical and biological changes that take place after sediments are deposited?
Facies is a collective term for all of the chemical, physical, and biological changes that take place after sediments are deposited during and after lithification. 28.
How do extrusive igneous rocks differ from intrusive igneous rocks?
The two main categories of igneous rocks are extrusive and intrusive. Extrusive rocks are formed on the surface of the Earth from lava, which is magma that has emerged from underground. Intrusive rocks are formed from magma that cools and solidifies within the crust of the planet.
Which of the following classes of sedimentary rock is produced by weathering and erosion of pre-existing rocks?
Which of the following classes of sedimentary rock is produced by weathering and erosion of pre-existing rocks? organic sedimentary rock.
What is a rock answer?
To geologists, a rock is a natural substance composed of solid crystals of different minerals that have been fused together into a solid lump. The minerals may or may not have been formed at the same time.
What are metamorphic rocks describe the types of metamorphic rocks and how are they formed?
Metamorphic rocks started out as some other type of rock, but have been substantially changed from their original igneous, sedimentary, or earlier metamorphic form. Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot mineral-rich fluids or, more commonly, some combination of these factors.