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What tool do you use to examine grains in a rock?
A petrographic microscope is commonly used to examine grains in a rock. This specialized microscope allows geologists to view minerals and their characteristics in thin sections of rocks at a microscopic level. By analyzing the grains and textures present, geologists can determine the rock's composition and origin.
How could a sedimentary rock provide evidence that the rock cycle exist?
The Rock cycle is a process whereby all types of rock are formed then eroded and "recycled" through different depositional processes. Sedimentary rocks can provide evidence that the rock cycle exists by looking at it under a microscope. Sedimentary rocks are formed by the lithification of grains of different sizes shapes and compositions. By detemining the compositions of the grains within a sedimentary rock through a petrographic microscope or through a scanning electron microscope (SEM) then it can be seen that some grains are composed of minerals that are solely igneous in origin. Likewise, sedimentary rocks can be metamorphosed to form meta-sediments.
How could a sedimentary rock provide evidence that a rock cycle exists?
The Rock cycle is a process whereby all types of rock are formed then eroded and "recycled" through different depositional processes. Sedimentary rocks can provide evidence that the rock cycle exists by looking at it under a microscope. Sedimentary rocks are formed by the lithification of grains of different sizes shapes and compositions. By detemining the compositions of the grains within a sedimentary rock through a petrographic microscope or through a scanning electron microscope (SEM) then it can be seen that some grains are composed of minerals that are solely igneous in origin. Likewise, sedimentary rocks can be metamorphosed to form meta-sediments.
How do you determine the mineral compositions of a basalt?
Mineral compositions of a basalt can be determined using techniques such as X-ray diffraction, petrographic microscopy, and electron microprobe analysis. X-ray diffraction can identify crystalline minerals present, petrographic microscopy can provide qualitative mineral identification, and electron microprobe analysis can quantify the mineral compositions by measuring the elemental composition of minerals present in the basalt.
What has the author D P Rogers written?
D. P. Rogers has written: 'A petrographic reconnaissance of granitic rocks in the Biscontasing area, Ontario' 'Petrographic reconnaissance of granitic rocks in the Biscotasing Area, Ontario'
To What type of microscope is the arrow pointing?
I'm unable to see images or arrows directly. However, if you describe the microscope or provide details about its features, I can help you identify its type, such as a light microscope, electron microscope, or fluorescence microscope.
What is the function of an base on the microscope?
The base of a microscope provides stability and support for the entire microscope. It is the bottom part of the microscope that houses the illuminator and may contain the on/off switch and intensity control for the light source. The base also serves as a platform for placing the slide or specimen being examined.
What is the function of the base of the microscope?
The function of the base of the microscope is to provide support to the microscope. The base is important when one is using the microscope or carrying it.
What are the usage of microscope?
To provide greater magnification for analysing a substance.
What is An advantage of a compound light microscope over a single lens microscope?
A compound light microscope is able to provide more clarity and detail than a single lens microscope, which is its advantage. Compound refers to the microscope having more than one lens.
What is the function of the objective in a microscope?
The function of the objective in a microscope is to magnify the specimen being viewed and to provide a clear and detailed image for observation.
What has the author K A Frankie written?
K. A Frankie has written: 'Petrographic characterization of Kentucky coals'
