Gold Refining & Metal Extraction Forum

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Xelexo

Mar 4, 2022
DavidAllen

Gold Refining Forum Sponsor Market

Gold Refining Forum Sponsor announcements on their products, specials and company news.
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Threads: 8

Messages: 10

Threads: 8

Messages: 10

Beautiful Display of Natural Gold Nuggets & Specimens

Aug 31, 2022
Natural Gold Trader

Gold Refining Basics

General Gold Refining Discussion

Everything about precious metals.

Threads: 3.8K

Messages: 43.1K

Threads: 3.8K

Messages: 43.1K

Incinerated laptop mousepads- have I burned off the gold?

38 minutes ago
patnor1011

General Gold Discussion - NO REFINING!

This forum is for general non-refining gold discussion such as prices, where to sell, etc.

Threads: 67

Messages: 719

Threads: 67

Messages: 719

Help me understand this please

Monday at 1:41 AM
Barstool miner

Types of Precious Metal Scrap

Lists, photos and discussion of precious metal scraping.

Threads: 2.1K

Messages: 22.5K

Threads: 2.1K

Messages: 22.5K

Help with potential profits of RAM scrap

Today at 3:19 PM
Yggdrasil

Where to Find Scrap

Manufacturing Scrap, Used Scrap, Scrap Yards, The Public, Etc.

Threads: 672

Messages: 8.3K

Threads: 672

Messages: 8.3K

My experimental calcs on buying Escrap from online sellers

Sunday at 1:36 PM
Taleeho

Safety

Maybe the most important part. Your health has more value than gold.

Threads: 297

Messages: 3.7K

Threads: 297

Messages: 3.7K

advice on fume scrubber _fumescrubber_

Aug 26, 2024
PeterM

Equipment / Systems / Tools

Discuss all the equipment, systems and tools of gold refining here.

Threads: 919

Messages: 13K

Threads: 919

Messages: 13K

A gallery of home built hoods and fume scrubbers _hood_

Sunday at 12:15 PM
didit

Sampling / Assaying / Testing

Threads: 369

Messages: 4.1K

Threads: 369

Messages: 4.1K

Gold colored film on top of solution after stannous test

Jul 30, 2024
ragood

Gold Refining Gallery

Show off your nuggets, gold bar, etc.

Threads: 931

Messages: 11.5K

Threads: 931

Messages: 11.5K

gold on foil

Sep 28, 2024
anarxi

Gold Refining Processes

Beginners Gold Refining Process Forum

If you need help with the gold refining processes and it's not specific to a forum below, post it here.

Threads: 4.7K

Messages: 54.7K

Threads: 4.7K

Messages: 54.7K

Choosing filter papers

Monday at 11:54 AM
4metals

Chemical Processes & Chemical Discussion

Formulas, chemicals, where to find chemicals, all topics related to gold refining and chemicals go here.

Threads: 3.2K

Messages: 41.8K

Sub-forums

Threads: 3.2K

Messages: 41.8K

Take your vitamins

Today at 4:51 PM
CrystAG

General Techniques & Other Processes

For non-chemical discussion of gold refining. Mechanical processes, filtering, siphoning & melting.

Threads: 1.4K

Messages: 18.4K

Threads: 1.4K

Messages: 18.4K

floatation question

Saturday at 11:09 PM
goldshark

Electrochemistry

Threads: 319

Messages: 4.4K

Threads: 319

Messages: 4.4K

Electrolitic recovery and refining from book Nicholas Nickerson

Today at 4:16 PM
offtrailhiker

Learning

Tutorials, Calculators & Data

Tutorials, calculators, spreadsheets and data.

Threads: 482

Messages: 8.6K

Threads: 482

Messages: 8.6K

Sodium Chloride and Iron sulphate solution leaching out gold from Ore.

Thursday at 9:22 AM
minero74

Books & Other Information

Books, Internet links, Etc

Threads: 313

Messages: 2.4K

Threads: 313

Messages: 2.4K

Screen Readable Copy of Hoke's Book

Yesterday at 10:54 PM
Josh Ethrington

Patents

Refining Processes, Etc.

Threads: 28

Messages: 353

Threads: 28

Messages: 353

Separation of PGM's by Photocatalysis in Anatase Titanium Dioxide

Jun 21, 2024
Yggdrasil

The Library

A quiet place to study some of the best threads on the forum.

Threads: 73

Messages: 1.4K

Sub-forums

Threads: 73

Messages: 1.4K

A video section. For some of our visual learning members.

Oct 28, 2024
4metals

Refining Other Metals

Non-ferrous Metals

Recovery of other metals.

Threads: 261

Messages: 3K

Threads: 261

Messages: 3K

sulfuric acid usage in copper leaching

Oct 30, 2024
Ayham Hafez

Silver

Well... everything about silver !

Threads: 1.3K

Messages: 18.3K

Threads: 1.3K

Messages: 18.3K

Anyone ever have issues with "800" Italian silver!?

Today at 2:31 PM
Chris Coulter

Platinum, Palladium, Rhodium, Iridium, Osmium

Any questions about other precious metals.

Threads: 995

Messages: 14K

Threads: 995

Messages: 14K

Separating Pd and Ag from Tungsten filaments

Yesterday at 4:01 PM
orvi

Gold Mining & Metal Detecting

Prospecting, Mining, Ore & Geochemical

Everything related to ores.

Threads: 748

Messages: 10.6K

Threads: 748

Messages: 10.6K

Wanting to sell my placered black sand

Yesterday at 11:27 AM
4metals

Metal Detectors

Models, techniques, characteristics, etc.

Threads: 80

Messages: 760

Threads: 80

Messages: 760

Metal detecting suggestions

Aug 21, 2024
Shark

Gold Refining & Metal Refining Classifieds

For Sale, Trade & Wanted

Sell or trade your metals, systems, books, chemicals and other gold or metal refining related items here.

Threads: 2.5K

Messages: 19.9K

Threads: 2.5K

Messages: 19.9K

For Sale Lot pcb pre1985

Sunday at 6:07 AM
strangehour

Vendors - Refiners, Buyers, Assayers

This category is for Precious Metals related Refiners, Scrap Buyers, Scrap Processors, Assayers, etc. It is the only place on the forum where these companies or individuals can pitch their commercial services.

Warning: If this is done in any other forum category, it will be considered spam and will be deleted.