http://http://www.goldnscrap.com In this video tutorial i'm showing how to recover gold from electronic circuit board scrap. Specifically the gold plating that is found on the board connector edge - A.K.A the "fingers".
This video is a complementary to the complete written tutorial on Gold-N-Scrap website (direct link below)

The process applies to other kinds of gold plated itmes, given the substrate is unreactive (such as PCB, ceramic, glass etc'...). This process is less suitable for metallic items that are gold plated such as gold plated pins and gold filled items, though it will work with much effort and large consumption of acid.

Post a comment and let us know how much gold do you think this recovery process yielded.

Click here to view the complete tutorial on Gold-N-Scrap:
http://www.goldnscrap.com/index.php/find-scrap-circuit-boards-auctions-at-ebay-and-learn-how-to-evaluate-prices/99-gold-fingers-how-to-recover-gold-from-electronic-scrap


With special thanks to the fine members of the Gold Refining Forum: http://www.goldrefiningforum.com

-----------------------------------------------------

Here's a list of all the required equipment and chemicals for the Copper Cholride etching process shown in this video:
Pls note, the below links are an affiliation links to Amazon - Every purchase made through these links will help support Gold-N-Scrap.
Although much work and thought was put in this list, you must keep in mind that the following listed products may not nessecerly be the best or the cheapest.

PYREX Griffin Low Form 1000mL Beaker Graduated Ea - http://amzn.to/1sJH6eJ
PYREX Griffin Low Form 1000mL Beaker Graduated 6pk - http://amzn.to/1w0X3kI
PYREX Griffin Low Form 2000mL Beaker Graduated Ea - http://amzn.to/1r6sYsX

PYREX Watch Glass 75 mm - http://amzn.to/1uyaK4S
PYREX Watch Glass 100 mm - http://amzn.to/1COV6Xi
PYREX Watch Glass 150 mm - http://amzn.to/1whqQmR

Glass Erlenmeyer Flask Set - 3 Sizes - 50, 150 and 250ml - http://amzn.to/122AX4C
Glass Erlenmeyer Flask Set - 5 Sizes - 50, 150, 250, 500, & 1000ml - http://amzn.to/1wsddC5

Clear Vinyl Flexible Tubing 5/32" ID 50 ft - http://amzn.to/1r6zDmZ

DC 6V Mini Air Pump Motor for Aquarium Oxygen Circulation - http://amzn.to/1ziVfWg

Stamped Steel Support Stand with 3 Rings, 8" Length x 5" Width Base Size - http://amzn.to/1s1FskQ

Sprayer Bottles 24 Oz. Pack Of 3 Pcs - http://amzn.to/1tHGZUN

HDPE Plastic Funnel 180 mm (Pack of 5) - http://amzn.to/1t87K2l
Polypropylene 4 Piece Lab Funnel Assortment - http://amzn.to/1w1jKoR

Whatman Qualitative Circle Filter Paper 8?m Pore Size, 150mm Diameter (Pack of 100) - http://amzn.to/1x3Nb6j
Filter Paper Qualitative Medium 18cm - http://amzn.to/1nxGzxe
Filter Paper Qualitative Medium 24cm - http://amzn.to/1w1mbI7

Single electric Hot Plate Black - http://amzn.to/1FvEsQE
Double electric Hot Plate Black - http://amzn.to/1tHKLNZ

Plastic Transfer Pipettes 3ml, Graduated, Pack of 100 - http://amzn.to/1yUozRQ

HYDROCHLORIC ACID 20 Be. Technical grade One gallon bottle - http://amzn.to/1CPgXOb

Nitric Acid 475ml/16oz 67.2% Industrial Grade - http://amzn.to/1vGxAeL

Sulfuric Acid 98% 950ml Bottle - http://amzn.to/ZMnvjS

Sodium Metabisulfite Food Grade 98.6+% 1 lb - http://amzn.to/1tHM7bv