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The major factors responsible for the production of color in minerals fall into five categories:
- The presence of an element essential to the mineral composition
- The presence of a minor chemical impurity
- Physical defects in the crystal structure
- The mechanical mixture of very fine impurities
- The presence of finely-spaced structures in the mineral
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List three factors that might cause migration patterns to vary?
The vary of the amount of food and water available, the temperature, and the distance the animal travels.
How can mineral composition affect a rocks color?
No. It can vary from the visible color of the mineral and, since visible color of them ineral is not a reliable indicator of type, it is important to learn to use streak, (along with other factors), to correctly identify a mineral.
Statical messure of the extent in which two factors vary together?
covariance or correlation
What intrusive igneous rock is composed of 18 percent olvine 48 percent pyroxene and 34 percent plagioclase?
Gabbro is made of these minerals. The proportions can vary.
Factors that causes sunlight intensity to vary in different places of the world?
The primary factor is the angle at which sunlight hits a place on earth. The most intense sunlight is when the sun is directly overhead. The least intense sunlight is when the sun is on the horizon. Other factors are cloud cover and smog.
Minerals vary in color because of three main factors?
yes
Does the color of a minerals streak depend on the color of the mineral?
No. It can vary from the visible color of the mineral and, since visible color of them ineral is not a reliable indicator of type, it is important to learn to use streak, (along with other factors), to correctly identify a mineral.
Why is color not a good mineral property to use to identify minerals?
Simply because colour has nothing to do with any other property of the substance in question.
Why are some minerals easier to identify than others?
Minerals vary in ways they can be distinduished. Some are easy to identify by hardness, color , streak, or luster
Why cant color alone be used too identify most minerals?
Minerals can change color based on small impurities.
Color is often not a useful identification property because?
it can vary widely within a species due to factors such as age, sex, or environmental conditions. Additionally, color can be easily influenced by lighting, background, and other visual cues, making it less reliable for accurate identification purposes.
List three factors that might cause migration patterns to vary?
The vary of the amount of food and water available, the temperature, and the distance the animal travels.
What are the minerals in a rock?
Well, the minerals in rocks vary depending on the type of rock.
What are 2 factors that might cause the depth of the water table to vary from season to season?
Rainfall and water usage.
Why does the use of land vary from place to place?
The use of land varies from place to place due to factors such as climate, geography, culture, economics, and government policies. Different regions have different soil types, water availability, and topography, which influence how land is utilized. Additionally, cultural practices and economic activities influence the way land is used in a particular area.
The appearance of a mineral that can vary according to the impurities in that mineral as well as other factors?
The appearance of a material can be characterized by the way it looks, smells, tastes, sounds and feels. The presence of an impurity can cause deformities in the appearance of a material.
Why do the crystals inside geodes vary in color?
Crystals inside geodes will vary in color for a number of reasons. The solutions inside a vug may consist of varying concentrations of different mineral solutions. The mineral crystals that form from these solutions may have a specific color associated with them, such as malachite (green), azurite (blue) or rhodoschrosite (pinkish-red). Minerals that normally have a clear crystalline structure may appear clear or be colored by small amounts of impurities such as iron. In other cases, the minerals inside a vug may be exposed to varying amounts of radiation which can affect their color.
