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What type of mining is used to extract veins of ore deposits from the ground?
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∙ 10y ago
Open Pit Mining
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∙ 10y ago
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How do you extract amethyst from the earth?
Amethyst is mined using underground mining. Many times it is found using drift mining. Amethyst is not in veins. It is chunks attached to granite. It is mined in: Mexico, Brazil, Uruguay, Canada, Zambia, South Africa, and the United States (North Carolina, Maine, Pennsylvania, Arizona).
What mine is used when ore deposits occur in veins?
a shaft mine
How do you get minerals from the earth?
Depends on what the mineral is, and where it is located. Some are mined by conventional surface mining with power shovels, some are mined in underground mines, and some are mined by drilling a shaft, and pumping a solvent (maybe water) into the ground- the mineral is dissolved in the solvent, and pumped back up again. It is then extracted from the solvent.
What are veins that run in straight lines next to each other?
Veins that run in straight lines next to each other are called parallel veins. These types of veins can be found in all types of living organisms.
Where can you sell barite?
Barite is a common mineral found all over the globe. Locations include lead-zinc veins in limestones and in hot spring deposits and with hematite ore. It's also been found in some meteorites.
Minerals deposits left behind that fill in the open spaces created by weakness and rock formation called?
Veins generally. In mining: veins, lodes or ore-bodies. They are normally precipitates of metallic compounds.
What replaced the placer mining?
Placer mining was largely replaced by hydraulic mining and hard rock mining methods. Hydraulic mining used high-pressure water jets to extract minerals, while hard rock mining involved digging tunnels and shafts to access mineral deposits underground. These methods were more efficient and able to extract minerals from deeper beneath the surface.
What has the author Frank E Chase written?
Frank E. Chase has written: 'Clay veins' -- subject(s): Clay veins, Coal mines and mining, Ground control (Mining), Safety measures
Where are vein mineral deposits found and how did they get there?
plate tectonics. Please research that subject for more info.I can answer that! Major gold deposits are usually found deep underground, but this gold was ...they went to mine in the Sierra Nevada. The mining process started with this knowledge ... veins, thereis no guarantee that all the veins that looked at first glance to be of ... How did the gold actually get into these veining systems? ...
Can gold be found in sandstone?
Yes, gold can be found in sandstone deposits. It is commonly associated with quartz veins and can be concentrated in pockets within the sandstone layers through geological processes like erosion and deposition. Mining operations may target these gold-bearing sandstone formations to extract the precious metal.
Where are vein minerals deposits how did they get there?
plate tectonics. Please research that subject for more info.I can answer that! Major gold deposits are usually found deep underground, but this gold was ...they went to mine in the Sierra Nevada. The mining process started with this knowledge ... veins, thereis no guarantee that all the veins that looked at first glance to be of ... How did the gold actually get into these veining systems? ...
Where are vein mineral deposits found how did they get there?
plate tectonics. Please research that subject for more info.I can answer that! Major gold deposits are usually found deep underground, but this gold was ...they went to mine in the Sierra Nevada. The mining process started with this knowledge ... veins, thereis no guarantee that all the veins that looked at first glance to be of ... How did the gold actually get into these veining systems? ...
What is another word for mineral veins?
imperative mining
What has the author Walter S White written?
Walter S. White has written: 'Tectonics of the Keweenawan Basin, western Lake Superior region' -- subject(s): Geology 'Bauxite deposits of the Warm Springs district, Meriwether County, Georgia' -- subject(s): Aluminum mines and mining, Bauxite, Crystalline Rocks, Geology, Mines and mineral resources, Ore deposits, Veins (Geology) 'Geology of the Elizabeth Copper Mine, Vermont' -- subject(s): Copper mines and mining, Geology 'Preliminary report' -- subject(s): Copper mines and mining, Geology 'Bauxite deposits of northwest Georgia' -- subject(s): Aluminum mines and mining, Bauxite, Geology, Mines and mineral resources, Ore deposits
How do you extract amethyst from the earth?
Amethyst is mined using underground mining. Many times it is found using drift mining. Amethyst is not in veins. It is chunks attached to granite. It is mined in: Mexico, Brazil, Uruguay, Canada, Zambia, South Africa, and the United States (North Carolina, Maine, Pennsylvania, Arizona).
What are deposits of valuable minerals found in veins or layers?
Ore bodies.
What mine is used when ore deposits occur in veins?
a shaft mine
