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maw [93]
3 years ago
10

Describe the two basic types of igneous processes that may produce an ore deposit during the crystallization of magma, and provi

de examples of metals that may be concentrated by these processes.
Geography
1 answer:
lianna [129]3 years ago
6 0

Answer and Explanation:

Igneous rock is formed by a liquid rock when it freezes into solid rock. This molten material is in the ground is called magma, and when it is on the surface, it is called lava.

Magma Generation:

Magma and lava contain three components:

• melt

• solids

• volatiles

It is made of ions from minerals that have liquefied. Minerals floating in the liquid melt made crystallized minerals. These minerals may have already cooled Volatiles are gaseous components, for example, water vapour, carbon dioxide, sulfur, and chlorine—dissolved in the magma. The amount of these components affects the physical behaviour of the magma.

Bowen’s Reaction Series:

Bowen’s Reaction Series describes how the minerals crystallize when cooled, or melt when it is heated. The low end of the temperature scale where all minerals crystallize into solid rock is:

Approximately 700°C (158°F)

The upper end of the range where all minerals exist in a molten state is:

Approximately 1,250°C (2,282°F)

These two basic types of igneous processes produce an ore deposit during the crystallization of magma.

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Answer and Explanation:

Bruce Tuckman's forming, storming, norming, and performing model portrays the phases that fill in as an accommodating apparatus in understanding the procedure of improvement of a gathering. The model clarifies how a group creates after some time and every one of the stages are considered as fundamental variables which are basic for the advancement of a gathering. As needs be, Group improvement is set apart by the accompanying stages:

Forming and mutual acceptance :

Common acknowledgment is the main stage in a gathering's improvement where the emphasis is on the relational relations among the individuals. Normally, Members evaluate each other with respect to reliability, passionate solace, and acknowledgment and resolve their underlying clashes over power and expert so as to go to a basic leadership process.

Storming and decision making :

Arranging and basic leadership happen during the second phase of a gathering's advancement. this is the arranging stage that incorporates characterizing the errands and how to achieve them-who will be pioneers and by what means will individuals impart and organize with one another over an assignment?

Motivation and contentment :

In the third phase of advancement, the Members' consideration is coordinated to self-inspiration and the inspiration of other gathering individuals for the achievement of the changed assignments. The accentuation is on execution and accomplishment, by addressing and nudging too through help and sharing of work.

Performing :

This is the last phase of improvement wherein a gathering has turned into a developed, compelling, effective and beneficial unit. The gathering is said to have built up express and verifiable standards for the individuals, has portrayed a hierarchy of leadership and every one of the gathering individuals get their specific novel commitments the type of a point of view, an expertise, or an asset to the group.

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What natural resources come from vegetables?
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Energy nurence and viamins ar the thigs that cone frome it

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Property rights. The rapid growth of cities has led to government transfers of rural land to urban and industrial uses. Inadequate compensation to farmers whose property rights have been poorly defined has fueled growing civil unrest, while urban leaseholders seek to strengthen their new property rights.
Property tax implementation. Recent tax reform has reduced local government revenues and prompted local officials to rely on land sales receipts, fees, and off-budget revenues to finance government expenditures. China’s government is seeking to implement a property tax as a local revenue source to take advantage of the rapid growth of the real estate market.
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3 years ago
Which principle tells you how rock layers are laid
Katarina [22]

Answer:

The principle of superposition

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The principle of superposition tells you how rock layers are laid.

6 0
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Which historical interpretation explains why the Qin dynasty ended with Qin Shi Huang’s death?
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The answer is Option A.

People revolted against the ruler's cruel ways and overthrew the Qin government.

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