197 Topics and 690 Replies Ask Kevin Hoagland 197 690Kevin Hoagland is the GPAA's Director of Development and Host of Gold Trails. On this forum you can direct all …

Create an account or sign in to comment. You need to be a member in order to leave a comment

The gold discolor you see is most likely just base metal oxides, or some other material, from the circuit board coating the gold not dissolving the gold, I suppose with very thin plating the base metal under the gold could oxidize and discolor the metal and make the gold look different, or even dislodge some gold as fine powder into the ...

Metallurgical processing of metalliferous ores in general and gold ores in particular, consists essentially of three stages, often colloquially referred to as: Bashing (crushing); Mashing (grinding); and. Hashing (extraction/recovery) …

Thank you for your inquiry! Generally, the conductors in these cables are made from aluminum, around 30ga. If you have any further questions, please feel free to contact us again. Sincerely, Andrew McIntosh Technical Support, StarTech Tel: 519 455-9675 Tel: 800 265-1844 Fax: 519 455-9425 StarTech "The professionals' source for hard-to-find computer …

in the first picture, of the burnt chips on paper, at the top of the screen it looks like im seeing gold fibers at the botom of the pan. when i get to this piont and there is to much solder or copper in the mix, i put it back in the pan, burn it again and recrush it to reduce the small chunks of plastic down to powder, then pan again, youll start seeing gold fibers, then i put the …

A stone or ore can be composed of many different elements, some of which can produce deadly gases (arsenic for example), many compounds of the ore even if gold is involved may not let the gold react with the acids or a leach, or may need a pre-treatment for any acid leach to the attack gold, the base metals may take gold back out of the leach ...

Greetings. I collected some amount of chips mainly from RAM sticks, PCI cards and graphics and I am planning to process them together and see how much gold I will get, on the first image I have 240.6 grams of RAM chips, on second image 936.8 grams of mixed chips, on third 46.8 grams of high yield GPU chips (only the cap of chips, the bottom part was …

Beginners Gold Refining Process Forum. Finding the best method. Thread starter Jeroen scrap; Start date Jul 28, 2024; Help Support Gold Refining Forum: This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others. Jeroen scrap New member. Joined Jun 21, 2024 ...

Beginners Gold Refining Process Forum. Post thread. If you need help with the gold refining processes and it's not specific to a forum below, post it here. Help Support Gold …

Gold processing - Refining, Smelting, Purifying: Gold extracted by amalgamation or cyanidation contains a variety of impurities, including zinc, copper, silver, and iron. Two methods are …

Help Support Gold Refining Forum: This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others. ... Beginners Gold Refining Process Forum. For Sale Keene 191 Dry Washer- Very Good Condition- $1650. Latest: Yggdrasil; Yesterday at 4:58 AM; For Sale, Trade & Wanted.

(4) An industry product or part thereof, on which there has been affixed on all significant surfaces by an electrolytic process, an electroplating of gold, or of a gold alloy of not less than 10 karat fineness, which has a minimum thickness throughout equivalent to .175 microns (approximately 7/1,000,000ths of an inch) of fine gold, may be ...

So here we go - & this is just the "tip of the iceberg" First of all you need to understand what & where the "values" in CBs (Circuit Boards) are &/or how to then recover those values The target values (metals) we are after in the "processing" of CBs are the copper, silver, palladium (one of the six platinum "group" metals) & of course the gold To clarify those are the …

Beginners Gold Refining Process Forum. D. Fully Gold plated telecom boards. Latest: Darkthirty; Yesterday at 2:50 PM; Beginners Gold Refining Process Forum. J. Ceramic boards. What should I do with them. Latest: Jonmarcau; Yesterday at 2:33 PM; Types of …

I am trying to figure out the best way to process my black sands after they have been run on a finishing sluice and a miller table to get the visible gold out. I have had the black sands assayed after I have gotten the visible gold out and the assays have averaged at 60 gr/ton gold. A lot of the gold in the black sands is locked in the black sands.

The purpose of this thread is to begin to consolidate the vast amount of questions and answers related to the Acid Peroxide (aka AP) recovery process. First and foremost, the name for the process, Acid Peroxide is a misnomer as the active ingredient is actually copper II chloride (CuCl2), so it...

The standard residence time of ore in a processing plant is around 24 hours. If they are running multicycle processing it is an indication that either or both of the following is …

Previous topic | Next topic Return to Forum. Woochifer Joined: 12/15/11 Posts: 8,634: WNBA Bay Area team hires UCLA alum Natalie Nakase as HC. Posted Thu, Oct 10 5:09 pm. The Golden State Valkyries begin WNBA play next season. And they now have a coach -- former UCLA team captain Natalie Nakase. ... Processing: 0.0005 + 0.0220= 0.0226 sec ...

Beginners Gold Refining Process Forum. Looking to learn. Latest: Yggdrasil; Today at 3:15 PM; Introductions - About Yourself. N. Is My Math Correct For Inquarting Gold With Silver? Latest: nickvc; Today at 11:53 AM; Beginners Gold Refining Process Forum. T. Gold and silver testing acid. Latest: tmj883;

I've found a lot of good info on processing gold plated (electrolytic recovery) and processing of Karat gold (ie AR and all the steps), but I'm uncertain about how to process gold filled jewelry. Afterall it is Karat gold but is only a thin layer over the surface. As I understand it, typically the percent gold karat is 1/20 of the total weight.

The name of the company is goldstrikemicrongold. You can buy one of their machines or send them buckets of cons for them to process. The price is either 1/3 the gold recovered or …

Ok, for the purpose of this tutorial, lets process some scrap gold that I've got lying around and recover the pure gold from it. The gold "button" has impurities so I'll use this …

So as you can see, processing pure gold requires just 3 additional items (hydrochloric acid, urea and SMB) more than was needed to process pure silver. Silver processing = VERY easy Gold processing = VERY easy (almost)

Though I can not say this for sure - I am willing to bet that this (Jin Chan) is the exact same product as Eco-Goldex (it is likely just the "made in China" version of it And - if that is true - then it in in fact not a substitute for cyanide - but is in fact cyanide I do not have time right now to explain (in this thread) what I am saying - so please go to this thread (link) & read …

Gold Sellers tumhare ghar bik jayenge.. ruko zara.. 80k gold mcx dkhoge isi mahine.. wait and watch Reply 1 0 Gold accurate + profitable lvls 90237 and 91180 !?

Join 'Gold Refining & Metal Extraction', the premier Facebook group for professionals, hobbyists, and enthusiasts in the field of metallurgy. Our community is the ultimate platform for discussing and learning about the intricate processes of gold refining, metal extraction, and mineral processing.

Beginners Gold Refining Process Forum. Separate Tin from Solder Wire(Need Tin(II)chloride) Latest: Yggdrasil; Today at 11:40 AM; Chemical Processes & Chemical Discussion. How much for 11.5 kg of Ram. Latest: anachronism; Today at 10:27 AM; Types of Precious Metal Scrap. Looking for learning,

FORUMS. Football The Hub Legend & Lore Other Sports Other Sites. Bruinzone BruinBru BruinSportsReport BRO. RESOURCES ABOUT. Donate Acknowledgements HOME > forums > Football > ANYONE ELSE IN PASADNA FOR THE MINN GAME? Follow BG on: Football: ... Processing: 0.0005 + 0.0254= 0.0259 sec ...

I'm thinking that if you're getting 100- or finer gold, don't go above 1/2 inch down from the top. Coarser material can have more material put in the bowl. 100-, only about a …