hydrothermal solutions
hydrothermal solutions
The majority of the sulfur produced today is obtained from underground deposits, usually found in conjunction with salt deposits, with a process known as the Frasch process.
A long narrow deposit of a mineral in rock is typically referred to as a vein. Veins are formed when minerals are transported by fluids and deposited in cracks or fissures within existing rock formations. These deposits can be valuable sources of various minerals and metals.
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? ...
hydrothermal solutions
hydrothermal solutions
The majority of the sulfur produced today is obtained from underground deposits, usually found in conjunction with salt deposits, with a process known as the Frasch process.
Usually a shaft mine would be used, unless the ore deposits were in a "vein", then a open-pit mine would be used.
Vein minerals can contain deposits of metals and other minerals, and occur in fissures or cracks of rock.
Metal deposits that occur in the cracks of rocks.
Yes and No, while some metal ores may indeed be vein minerals, not all vein minerals are metal ores and not all metal ores are vein minerals.
A shaft mine.
Vein mining is used to extract ore deposits from the ground. This method involves following a mineralized vein and extracting the ore from it by digging underground tunnels to access the vein. It is commonly used for minerals such as gold, silver, and copper.
vein mineral deposits, magma formed rocks, &beach sands.
A long narrow deposit of a mineral in rock is typically referred to as a vein. Veins are formed when minerals are transported by fluids and deposited in cracks or fissures within existing rock formations. These deposits can be valuable sources of various minerals and metals.
Bleeding from a vein. bleeding from the vein. usually a dark red slow bleed.