alluvial gold definition | English definition dictionary ...

alluvial fan, cone n a fan-shaped accumulation of silt, sand, gravel, and boulders deposited by fast-flowing mountain rivers when they reach flatter land alluvial mining

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definition of alluvial mining - spirosurvey.co.za

Definition of alluvial in the Financial, The alluvial mining contracts may differ considerably in structure and it was therefore deemed appropriate to . Chat; Definition of alluvial mining - mindatorg glossary. Definition of alluvial mining The exploitation of alluvial deposits by dredging, hydraulicing, or drift mining See Also: placer mining ...

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ALLUVIAL - Definition and synonyms of alluvial in the ...

The definition of alluvial in the dictionary is of or relating to alluvium. Other definition of alluvial is alluvium containing any heavy mineral, esp gold. ... Alluvial Mining: The Geology, Technology, and Economics of ... Covers placer deposits, mining and processing world wide.

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alluvial | Definition of alluvial in English by Oxford ...

'These pioneer prospectors practiced surface mining, obtaining gold from the alluvial deposits called placers.' 'The fertile soil is fine-textured, alluvial, loamy and free from boulders.' 'A tube containing 6 grams of alluvial gold from the Cernavaia River also has a bicolor character.'

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Alluvial deposits financial definition of Alluvial deposits

Alluvial mining refers to mining precious metal deposits (particularly gold and gemstones) found in alluvial deposits - which are deposits of sand and gravel in modern or ancient stream beds, or occasionally glacial deposits.

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Alluvium - Wikipedia

Alluvium is typically made up of a variety of materials, including fine particles of silt and clay and larger particles of sand and gravel. When this loose alluvial material is deposited or cemented into a lithological unit, or lithified, it is called an alluvial deposit.

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ALLUVIAL DIAMOND MINING FACT SHEET

Alluvial diamond mining is the term used to describe the process through which diamonds are recovered from such deposits of sand, gravel and clay. Large concentrations of alluvial diamond deposits are mined on an industrial basis.

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Geology Dictionary - Alluvial, Aquiclude, Arkose

Alluvial Fan. A fan-shaped wedge of sediment that typically accumulates on land where a stream emerges from a steep canyon onto a flat area. In map view it has the shape of an open fan. Alluvial fans typically form in arid or semiarid climates. Shown in the photo is the Badwater Alluvial …

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Alluvial deposit | geological feature | Britannica.com

Alluvial deposit: Alluvial deposit, Material deposited by rivers. It consists of silt, sand, clay, and gravel, as well as much organic matter. Alluvial deposits are usually most extensive in the lower part of a river's course, forming floodplains and deltas, but they may form at any point where the river overflows

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Alluvial financial definition of alluvial

The focus of the test mining programme is reportedly to provide a bulk sampling opportunity to confirm the adequacy and accuracy of the initial test pitting programme and to examine the distribution and character of gold contained in the various alluvial strata.

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definition of alluvial mining - royalcrescentgroup.in

Definition of alluvial mining in the English dictionary The definition of alluvial mining in the dictionary is a method of extracting minerals by dredging alluvial deposits. words that begin like alluvial mining

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Alluvial mining - Definithing - Defining Anything

Disclaimer: Alluvial mining definition / meaning should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational purposes only.

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What is ALLUVIAL MINING? definition of ALLUVIAL MINING ...

Definition of ALLUVIAL MINING: It is the exploitation of placer deposits or alluvial deposits. This term also includes beach deposits and riverine deposits. Science Dictionary The World's Largest Online Science Dictionary

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Alluvial mining | Define Alluvial mining at Dictionary.com

Alluvial mining definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. Look it up now!

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Alluvial mining | Article about alluvial mining by The ...

The exploitation of alluvial deposits by dredging, hydraulicking, or drift mining. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, or …

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Alluvial mining definition and meaning | Collins English ...

Definition of alluvial mining from the Collins English Dictionary Types of main verb Verbs of action Most verbs describe an action such as walking, running, or reading.

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Alluvial | Define Alluvial at Dictionary.com

Sand, silt, clay, gravel, or other matter deposited by flowing water, as in a riverbed, floodplain, delta, or alluvial fan. Alluvium is generally considered a young deposit in terms of geologic time. Show More

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alluvial | Definition of alluvial in US English by Oxford ...

'Above these sedimentary rocks is a sequence of interbedded alluvial floodplain deposits and palaeosols.' 'These pioneer prospectors practiced surface mining, obtaining gold from the alluvial deposits called placers.' 'The fertile soil is fine-textured, alluvial, loamy and free from boulders.'

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Alluvial | Definition of Alluvial by Merriam-Webster

Alluvial definition is - relating to, composed of, or found in alluvium. How to use alluvial in a sentence. relating to, composed of, or found in alluvium; made up of or found in the materials that are left by the water of rivers, floods, etc.…

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Alluvial mining - definition of alluvial mining by The ...

Alluvial mining refers to mining precious metal deposits (particularly gold and gemstones) found in alluvial deposits - which are deposits of sand and gravel in modern or ancient stream beds, or occasionally glacial deposits.

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alluvial - Wiktionary

May 27, 2018· alluvial (feminine singular alluviale, masculine plural alluviaux, feminine plural alluviales) alluvial; Further reading "alluvial" in le Trésor de la langue française informatisé (The Digitized Treasury of the French Language).

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alluvial mining definition - perkinspreschool.com

Sep 13, 2017· Alluvial placer deposits, geology, exploration, mining, use - Page XI. The geology of eluvial and alluvial placer deposits. Deltas in rivers tend to concentrate gold in fairly well defined streaks just downstream from the mouths of

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Alluvium | Definition of Alluvium by Merriam-Webster

Definition of alluvium : clay, silt, sand, gravel, or similar detrital material deposited by running water. First Known Use of alluvium. 1810, in the meaning defined above. History and Etymology for alluvium. Medieval Latin, alteration of Latin alluvio. Keep scrolling for more.

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Alluvial Gold Explained - To Help You Find Gold

Alluvial Gold and Eluvial Gold.... Knowledge That Can Help You To Make a Huge Gold Find. Just What is Primary, Alluvial Gold and Eluvial gold. Primary gold is Reef or Lode gold where the gold is still deposited in its original host rock.

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ALLUVIAL MINING - Definition and synonyms of alluvial ...

Small-scale alluvial mining Alluvial mining is used to develop alluvial deposits in which valuable minerals occur in silt, sand and gravel of stream, river, lake or beach deposits. Panning is the simplest form of small-scale alluvial mining in which ...

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Alluvial Diamond Mining - Gathering Diamonds On The Surface

Alluvial diamond mining is an above ground form of mining which concentrates on gathering diamonds on the surface. This is the most traditional and oldest mining method in the diamond industry, which originated hundreds of years ago in India.

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Placer mining - Wikipedia

Placer mining / ˈ p l æ s ər / is the mining of stream bed deposits for minerals. This may be done by open-pit (also called open-cast mining) or by various surface excavating equipment or …

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Alluvial - definition of alluvial by The Free Dictionary

Define alluvial. alluvial synonyms, alluvial pronunciation, alluvial translation, English dictionary definition of alluvial. adj. Of, relating to, or found in alluvium: alluvial soil; alluvial gold. adj of or relating to alluvium n 1. another name for alluvium 2. Austral and NZ...

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