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.

Apr 5, 2024 · 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.

The main difference between Ore and Gangue is that the Ore is a rock with valuable metals, minerals and elements and Gangue is a is the term used to describe rocks that cannot be used in the miners’ language.

In the traditional view, supergene ore and gangue minerals are the products of reactions between hypogene sulfide minerals and descending, acidic meteoric waters; these processes take place at or near the ground surface in subaerial environments (Guilbert and Park, 1986).

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....

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

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.

In mining, gangue 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 …

Gangue is from the Greek, gang, meaning “vein of metal,” the form gangue being of French derivation. As generally used, gangue minerals have no commercial importance in a particular period of time, possibly becoming ore minerals at a later date. They are commonly silicates, carbonates, or fluorides, more rarely sulfides.