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.
Please remember to show sponsors the respect they deserve.. Please patronize their business and show your support.

Threads: 8

Messages: 10

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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: 3.7K

Messages: 42K

Threads: 3.7K

Messages: 42K

Palladium

Yesterday at 9:32 AM
Yggdrasil

General Gold Discussion - NO REFINING!

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

Threads: 62

Messages: 631

Threads: 62

Messages: 631

Ore id

Jun 20, 2024
goldshark

Types of Precious Metal Scrap

Lists, photos and discussion of precious metal scraping.

Threads: 2.1K

Messages: 22K

Threads: 2.1K

Messages: 22K

LED lights yield

Monday at 9:21 AM
Yggdrasil

Where to Find Scrap

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

Threads: 668

Messages: 8.2K

Threads: 668

Messages: 8.2K

where does the refiner make money

Yesterday at 7:01 AM
Ayham Hafez

Safety

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

Threads: 297

Messages: 3.7K

Threads: 297

Messages: 3.7K

AR fumes

Jul 10, 2024
Martijn

Equipment / Systems / Tools

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

Threads: 906

Messages: 12.7K

Threads: 906

Messages: 12.7K

melamine fume hood build more space? or better air flow?

Wednesday at 6:49 PM
BGDOCK

Sampling / Assaying / Testing

Threads: 368

Messages: 4.1K

Threads: 368

Messages: 4.1K

Identification

Yesterday at 2:38 PM
tmj883

Gold Refining Gallery

Show off your nuggets, gold bar, etc.

Threads: 928

Messages: 11.5K

Threads: 928

Messages: 11.5K

Check out my progress so far

Jul 1, 2024
4metals

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: 54K

Threads: 4.7K

Messages: 54K

Step by step instructions for AP processing circuit boards

Today at 1:22 AM
snoman701

Chemical Processes & Chemical Discussion

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

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Messages: 41.5K

Sub-forums

Threads: 3.2K

Messages: 41.5K

Question on rinse process

Yesterday at 12:05 AM
Fettigconstruction1@gmail

General Techniques & Other Processes

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

Threads: 1.4K

Messages: 18.3K

Threads: 1.4K

Messages: 18.3K

AP Waste Solution will not clear - dirty transmission oil

Yesterday at 11:03 PM
Yggdrasil

Electrochemistry

Threads: 314

Messages: 4.3K

Threads: 314

Messages: 4.3K

White Gold Plate In Sulfuric Acid Stripping Cell

Jul 19, 2024
Martijn

Learning

Tutorials, Calculators & Data

Tutorials, calculators, spreadsheets and data.

Threads: 477

Messages: 8.6K

Threads: 477

Messages: 8.6K

When In Doubt, Cement It Out

Jul 15, 2024
Martijn

Books & Other Information

Books, Internet links, Etc

Threads: 311

Messages: 2.4K

Threads: 311

Messages: 2.4K

Hoke (Refining Precious Metal Wastes) pg. 146-147

Jul 3, 2024
galenrog

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: 75

Messages: 1.4K

Sub-forums

Threads: 75

Messages: 1.4K

Moderator curated thread searches

Jun 18, 2024
100tific

Refining Other Metals

Non-ferrous Metals

Recovery of other metals.

Threads: 260

Messages: 2.9K

Threads: 260

Messages: 2.9K

Making steel

Jul 15, 2024
Yggdrasil

Silver

Well... everything about silver !

Threads: 1.3K

Messages: 17.7K

Threads: 1.3K

Messages: 17.7K

Refining silver, cementing vs salt/lye sugar?

Wednesday at 7:27 PM
GuyGuyGuythe1st

Platinum, Palladium, Rhodium, Iridium, Osmium

Any questions about other precious metals.

Threads: 985

Messages: 13.9K

Threads: 985

Messages: 13.9K

Natural platinum/Palladium Rhodium nuggets is what the tests are indicating to me!

Tuesday at 1:32 AM
PlatinumD

Gold Mining & Metal Detecting

Prospecting, Mining, Ore & Geochemical

Everything related to ores.

Threads: 743

Messages: 10.5K

Threads: 743

Messages: 10.5K

worms in quartz

Jul 9, 2024
cornishrene8

Metal Detectors

Models, techniques, characteristics, etc.

Threads: 79

Messages: 732

Threads: 79

Messages: 732

Laboratories to analyze the Platina family

Mar 29, 2024
Yggdrasil

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: 2.4K

Messages: 19.7K

Threads: 2.4K

Messages: 19.7K

For Sale High-Quality Gold Bars and Nuggets Available for Purchase

Thursday at 6:58 PM
BGDOCK

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.