In mining, gangue (/ ɡ æ ŋ /) [1] is the commercially worthless material that surrounds, or is closely mixed with, a wanted mineral in an ore deposit. It is thus distinct from overburden , which is the waste rock or materials overlying an ore or mineral body that are displaced during mining without being processed, and from tailings , which ...

The meaning of GANGUE is the worthless rock or vein matter in which valuable metals or minerals occur.

…of valueless minerals, collectively called gangue. The more concentrated an ore mineral, the more valuable the mineral deposit. For every mineral deposit there is a set of conditions, such as the level of concentration and the size of the deposit, that must be …

2024年4月5日 · Ore and gangue are intermixed within mineral deposits, with ore being the valuable part that is extracted, while gangue is the unwanted mineral that is removed.

GANGUE definition: valueless and undesirable material, such as quartz in small quantities , in an ore | Meaning, pronunciation, translations and examples

What does the noun gangue mean? There is one meaning in OED's entry for the noun gangue. See ‘Meaning & use’ for definition, usage, and quotation evidence. How common is the noun gangue? How is the noun gangue pronounced? Where does the noun gangue come from? The earliest known use of the noun gangue is in the early 1700s.

Gangue definition: Worthless rock or other material in which valuable minerals are found.

Gangue refers to substances that are extracted along with desired minerals or ores due to their close association, and are considered commercially worthless in mining.

Gangue is the worthless substance that is left behind when minerals are processed. When minerals are collected, the ore that is wanted is found only in small amounts. Flotation is used to concentrate the ore.

Define gangue. gangue synonyms, gangue pronunciation, gangue translation, English dictionary definition of gangue. also gang n. Worthless rock or other material in which valuable minerals are found. American Heritage® Dictionary of the English Language, Fifth Edition....