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Most hydrothermal deposits form from hot, metal-rich fluids that are left during the late stages of the movement and cooling of magma.
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How do hydrothermal deposits?
Most hydrothermal deposits form from hot, metal-rich fluids that are left during the late stages of the movement and cooling of magma.
What has the author Dana Bove written?
Dana Bove has written: 'Compositional changes induced by hydrothermal alteration at the Red Mountain alunite deposit, Lake City, Colorado' -- subject(s): Alunite, Geochemistry, Hydrothermal alteration
Ores may form from what two liquid substances?
Ores may form from magmatic liquids and hydrothermal fluids. Magmatic liquids can crystallize as they cool, leading to the formation of mineral deposits within igneous rocks. Hydrothermal fluids, which are hot, mineral-rich waters, can deposit minerals in veins and fractures in rocks as they cool or react with the surrounding material. Together, these processes contribute to the concentration of valuable metals and minerals in ore deposits.
What name is given to the process where hot mixtures of water and dissolved substances react with existing minerals to form minerals?
The process where hot mixtures of water and dissolved substances react with existing minerals to form new minerals is called hydrothermal mineral alteration or hydrothermal alteration. This process commonly occurs in hydrothermal vents or deep in the Earth's crust.
What is mineral deposit?
A mineral deposit is a concentration of minerals in the Earth's crust that is economically viable to extract. These deposits can be formed by a variety of geological processes, such as hydrothermal activity, sedimentation, or magmatic activity. Mineral deposits are the primary sources of metals, ores, and gemstones that are extracted for use in various industries.
How do you spell bank deposit in plural form?
Banks deposit
What is the primary source of energy for the hydrothermal vents?
The primary source of energy for hydrothermal vents is chemosynthesis, where bacteria use chemicals such as hydrogen sulfide to produce energy instead of sunlight. These bacteria form the base of the food chain at hydrothermal vents, supporting unique ecosystems.
What is deposit form?
Beaches or deltas
How does copper form in nature?
Copper forms in nature through a process called hydrothermal deposition, where hot fluids carrying copper minerals move through rocks and deposit the copper as they cool. This can happen in areas with volcanic activity or in sedimentary rocks. Over time, these deposits can be mined for copper.
What is a metal deposit?
A metal deposit is a naturally occurring concentration of metal minerals within the Earth's crust that can be economically extracted. These deposits can be formed through various geological processes, such as magmatic or hydrothermal activities. Metal deposits are the primary sources for mining and extracting metallic elements like gold, silver, copper, and iron.
What is the difference between a dike and a vein deposit?
A dike is a tabular body of intrusive rock that cuts across pre-existing rock layers, while a vein deposit is a narrow, linear fracture filled with minerals that are precipitated from hydrothermal fluids. Dikes are igneous in origin, whereas vein deposits are often associated with hydrothermal mineralization.
What is the present tense of deposit?
The present tense of "deposit" is "deposit" for the base form used with subjects like "I," "you," "we," and "they." For third-person singular subjects, such as "he," "she," or "it," the present tense form is "deposits." For example, "I deposit money" and "She deposits money" illustrate its use in present tense.
