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Which type of mining would be use to extract a vein of ore from deep underground?
Shaft mining.
Type of mining where passageways are dug underground to reach the ore?
This type of mining is called underground mining. Miners access the ore through tunnels and shafts dug beneath the surface of the Earth. It is often used when the ore deposits are located deep underground.
Which rock is found deep underground?
Igneous rocks such as granite and basalt are commonly found deep underground as they form from the cooling and solidification of magma beneath the Earth's surface. Metamorphic rocks like gneiss and slate can also be found deep underground as they are formed from the alteration of existing rocks under high temperature and pressure conditions.
Is gold surface or underground mining?
It can be both. Right now, the largest gold mine in Australia is an open pit mine. However, The Homestake mine in South Dakota was 8000 ft deep- an underground mine with 375 miles of passageways. It all depends on where the gold is located.
If you dug a hole 592 kilometers deep which layer of the Earth would you reach?
If you dug a hole 592 kilometers deep, you would reach the upper part of the Earth's mantle, which extends from the crust to about 2,900 kilometers beneath the surface. You would not reach the Earth's outer core, which starts at a depth of about 2,900 kilometers.
What is deep loss of skin surface that extends into dermis?
Ulcer
How do surface mining and underground mining differ?
Surface mining occurs close to the surface (less than a mile deep), while underground mining is underground.
What forms surface ocean currents?
Ocean currents is what forms surface currents. This starts deep in the ocean.
Which type of mining would be use to extract a vein of ore from deep underground?
Shaft mining.
What do you call a deep crack on the earth surface that starts with ch?
channel perhaps?
What is it called when earthquakes start below Earth's surface?
All earthquakes occur underground, the exact place where the earthquake starts underground is called the Focus. The location where the earthquake first hits the surface of the earth is called the Epicenter! Hope I helped!
Is the surface of any river higher than sea surface?
Rivers' surface located in deep valleys can be below of the ocean surface. Furthermore, there are underground rivers which certainly are below sea level, depending on how deep such rivers are placed below-ground.
What are springs and how does water move move through underground layers of soil and rock?
Springs: This is groundwater that emerges at the surface from deep underground. Immense pressure combined with the structure of the local geology forces the water to the surface.
Type of mining where passageways are dug underground to reach the ore?
This type of mining is called underground mining. Miners access the ore through tunnels and shafts dug beneath the surface of the Earth. It is often used when the ore deposits are located deep underground.
Which rock is found deep underground?
Igneous rocks such as granite and basalt are commonly found deep underground as they form from the cooling and solidification of magma beneath the Earth's surface. Metamorphic rocks like gneiss and slate can also be found deep underground as they are formed from the alteration of existing rocks under high temperature and pressure conditions.
Is gold surface or underground mining?
It can be both. Right now, the largest gold mine in Australia is an open pit mine. However, The Homestake mine in South Dakota was 8000 ft deep- an underground mine with 375 miles of passageways. It all depends on where the gold is located.
What type of mine involves digging tunnels and shaft deep underground?
The type of mine that involves digging tunnels and shafts deep underground is called an underground mine. This method is used to extract minerals and ores located deep beneath the Earth's surface, where open-pit mining is not feasible. Underground mining techniques include room and pillar, cut and fill, and block caving, each designed to safely access and remove valuable resources while minimizing surface disruption.
