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What property is used to identify minerals uses the color of the mineral when it's broken up?
Wiki User
∙ 12y ago
StreakColor of the mineral when it is powdered.Grind a small amount of a mineral into a powder on a porcelain streak plate and determine the color of the powder.
Wiki User
∙ 12y ago
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Explain how to identify a mineral using color luster streak hardness cleavage fracture?
Luster is the light reflection a mineral has, which can be broken down into categories like metallic, silky, and dull. The luster dictates what type of mineral it is.
What types of minerals are clastic sedimentary rocks made of?
Clastic sedimentary rocks are made of broken pieces of preexisting rock that are compacted together. The mineral quartz makes up sixty percent of the clastic sedimentary rocks.
What is the 9 characteristics of a mineral?
Color-- this varies depending on the chemicals present and is the least informative in identifying a mineral varietyLuster-- what the surface looks like in the lightSpecific Gravity-- how heavy it feels, heftCrystal Form-- shape of crystal, shape the mineral would take if it had room to grow in a cavity, not massive -- some minerals have a number of different crystal shapesCleavage-- pattern when mineral is broken -- in planes or conchoidalFractureTenacity - toughness, how cohesive the mineral is, if it falls apartHardness-- what it can scratch & what scratches itTransparency- The ability to transmit light. Depending on a number of things, rocks & minerals can also transmit light. Many rocks that are opaque when in a chunk, are translucent when cut into very thin slices. Gems stones are often valued on how clear, or transparent they are.
What are chemical properties of minerals?
Common mineral properties include:Breakage- whether the mineral cleaves in predictable patterns or fractures in random patternsColor- some minerals have characteristic colors, while others may come in a variety of colors. Color of minerals is largely due to environmental factors during formation (temperature, radiation, pollution)Hardness- the mineral's ability to resist being scratched, measured by Mohs hardness scale.Luster- how light is reflected off the mineral, is either metallic or nonmetalic. Nonmetallic is broken into 3 subcategories: earthy, glassy, or pearlyCrystal form- the way in which the crystals pattern themselves. There are six major patterns: cubic, hexagonal, tetragonal, monoclinal, triclinal, and orthorhombic.Streak- the color of the powder left behind when a mineral is rubbed over a rough surface (streak plate), reveals the "true" color of the mineralOther Properties:Specific Gravity, magnetism, smell, taste, reaction to acid
What shape does quartz take when broken or crushed?
Quartz breaks into tiny dust like pieces when broken or crushed. It is one of the hardest minerals on the hardness scale.
Which property is used to identify minerals uses the color of the mineral when it's broken up?
It is the streak property. The streak is the color of a mineral in powdered form.
What property uses the color a mineral when it is broken up to identify it?
streak.
How do you identify minerals according to streak?
Minerals can be identified by their streak, which is the color of the mineral when it is broken down into a powder. To test a mineral's streak, a streak plate (usually made of unglazed porcelain) is used. The streak is usually compared to a streak color chart, which contains the colors of a variety of minerals. To test a mineral for its streak, take a small piece of the mineral and rub it on the streak plate. The resulting powder is then compared to the streak chart to identify the mineral. Streak is an important property of minerals because it is more reliable than the external color of the mineral. External color can be altered by impurities and oxidation, but the streak of a mineral does not change. Therefore, testing a mineral's streak is an effective way of identifying it.When identifying minerals according to streak, it is important to consider the following properties: Color - the color of the powder when rubbed on the streak plate. Luster - the shine of the powder when rubbed on the streak plate. Texture - the feel of the powder when rubbed on the streak plate. Opacity - the transparency of the powder when rubbed on the streak plate.By considering these properties when testing a mineral's streak, it is possible to identify the mineral accurately and quickly.
Why do minerals get processed?
It is all part of life minerals come and go so to start a new mineral you need an old broken down mineral
What feature separates the mineral families from one another?
Minerals are classified according to the elements they contain. Other important features for classification purposes include the crystalline structure, hardness and cleavage of the mineral when broken.
Explain how to identify a mineral using color luster streak hardness cleavage fracture?
Luster is the light reflection a mineral has, which can be broken down into categories like metallic, silky, and dull. The luster dictates what type of mineral it is.
During recystallization the bonds between atoms in a mineral are broken and can join to form a?
They are broken into a new mineral
Where are minerals broken down?
In the digestive system minerals are broken down in the stomach area
How a mineral breaks apart when it does not split evenly?
The two way by which minerals break are called cleavage and fracture. Cleavage is when a mineral breaks along a plane whose atomic bonds are weaker than in the rest of the mineral. Fracture is when a mineral is forced to be broken in an unnatural direction.
Is a Diamond can broken like a glass?
No. As you can see, diamond is the strongest mineral. It cannot be broken simply like a glass (it doesn't break when youknock it off the table with your elbow and land on the floor). Diamond scratches other minerals, but they cannot scratch it.
Minerals that have atoms of single elements?
Diamond is composed entirely of carbon, or at least would be if there were no contaminants.
What determines whether a mineral will show cleavage or break irregular fractures?
It means that the chemical bonds of the mineral aren't too strong along the lines and that when you break the mineral it'll break along those lines. please go to www.freewebs.com/mccniu (minerals aren't on it)
