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A geologist might use a piece of tile to identify a mineral because the unglazed surface of the tile can serve as an effective tool for performing a streak test. This test involves rubbing the mineral across the tile to observe the color of the streak it leaves behind, which can be a key characteristic for mineral identification. The streak color can differ from the mineral's appearance, providing additional information for accurate classification. This simple method is practical and widely used in fieldwork and laboratory settings.
What else can I help you with?
What would not help you identify a mineral?
tendency to float
What do you call a person who studies rock's mineral's and earth's land forms?
A person who studies rocks, minerals, and earth's landforms is called a geologist. Geologists examine the composition, structure, and processes of the Earth's surface to better understand its history and natural resources.
What a geologist consider a manufacture diamond to be what a geologist consider a manufactured diamond to be a mineral mineral?
A geologist would not consider a manufactured diamond, or synthetic diamond, to be a mineral in the traditional sense. While both natural and manufactured diamonds share the same chemical composition (carbon) and crystal structure, minerals are typically defined as naturally occurring substances. Since manufactured diamonds are created through human processes, they do not meet the criteria of being naturally formed and therefore are classified separately from natural minerals.
What 3 tests would you take to help identify an unkown mineral?
To identify an unknown mineral, I would conduct a streak test to observe the color of its powder, which can provide insight into its composition. Next, I would perform a hardness test using the Mohs scale to determine its resistance to scratching. Finally, I would use an acid test to check for effervescence, indicating the presence of carbonates. These tests together can help narrow down the mineral's identity.
A geologist collects five different rock samples The geologist identifies the five samples as pumice granite basalt siltstone and sandstone If you were a geologist how would you divide the samp?
You would divide them into how the rocks were formed.Pumice, granite and basalt are all made from molten material that has since cooled. These rocks are calledigneous rocksthe other two are made up ofbits and piecesof other rock that have been cemented together. These are called clastic sedimentary rock.
Would the composition of a mineral be studied by a geologist?
Yes, a geologist would study the composition of a mineral as part of their analysis of rocks and minerals in the Earth's crust. Understanding the chemical and physical properties of minerals helps geologists identify different rock types and formations, as well as the processes that formed them.
What are the responsibilities of geologist of Mineral Exploration have?
It would depend on their field of endeavor. See the related question.
What would not help you identify a mineral?
tendency to float
What would you use the Mohs scale for hardness for?
to identify a mineral
What do you call a person who studies rock's mineral's and earth's land forms?
A person who studies rocks, minerals, and earth's landforms is called a geologist. Geologists examine the composition, structure, and processes of the Earth's surface to better understand its history and natural resources.
What are three of the questions you would ask to identify an unknown mineral?
To identify an unknown mineral, I would ask: What is the mineral's color and streak, as these can provide initial clues about its composition? What is its hardness on the Mohs scale, which helps in categorizing the mineral's resistance to scratching? Lastly, does the mineral exhibit any distinctive cleavage or fracture patterns, which can aid in distinguishing it from similar minerals?
What a geologist consider a manufacture diamond to be what a geologist consider a manufactured diamond to be a mineral mineral?
A geologist would not consider a manufactured diamond, or synthetic diamond, to be a mineral in the traditional sense. While both natural and manufactured diamonds share the same chemical composition (carbon) and crystal structure, minerals are typically defined as naturally occurring substances. Since manufactured diamonds are created through human processes, they do not meet the criteria of being naturally formed and therefore are classified separately from natural minerals.
Why would a geologist need hydrochloric acid and a hand lens?
Hydrochloric acid reacts with carbonate containing minerals (such as limestone) to release carbon dioxide (makes it fizz). By hand lens, I am assuming that you mean a magnifying glass. This would be important to view the details of the crystalline form of various rocks and minerals (I am not a geologist, though, so I am guessing here).
What would you expect to happen if you rubbed a mineral of hardness 7.5 against a piece of quartz?
If you rubbed a mineral of hardness 7.5 against a piece of quartz, which has a hardness of 7, you would expect the harder mineral to scratch the quartz. The mineral with a hardness of 7.5 would leave a mark or scratch on the quartz surface, demonstrating the principle that harder materials can scratch softer ones. However, quartz would not be able to scratch the harder mineral in this scenario.
Which information would probably be most helpful to someone trying to identify a mineral sample?
Many igneous rocks can be identified by the position of their minerals.
How do you obtain mineral's streak?
To obtain a minerals streak you would get a piece of the mineral and rub it against something that is strong enough to erode a little of it.
What would happen if you rubbed a piece of fluorite a piece of feldspar?
If you rubbed a piece of fluorite against a piece of feldspar, neither mineral would really change. Both minerals are relatively hard and have different chemical compositions, so they would not interact in a way that would result in a noticeable reaction.
