Gold stuck in Clay - hard clay

George W. Hayduke

Tenderfoot
Aug 2, 2012
6
1
Detector(s) used
Garrett Gold A/T
Primary Interest:
Prospecting
I am relatively new to this but using my Garret I cam across several large pieces of gray clay that you would mistake for any other rock until you smash it with a hammer. It does not easily dissolve in water ( I found them in a river) .I broke open several pieces and found , what I think, is a fair amount of gold. Problem is getting it out. I used a classifier to try and free it but then I have about 1lb of now powdered clay and gold dust that I am trying to pan out but I still can not get it , the gold, free of the clay. Any suggestions of technique or tools I can use? I still have several chunks of clay to go through but I held of on grinding them down. Is there some chemical I can use to dissolve the clay and keep the gold? Thanks
Hayduke.
 

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kuger

Gold Member
Nov 6, 2007
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nickmarch

Hero Member
May 30, 2009
561
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Clay doesn't actually disolve it disintigrates.

Mix some water with hydrogen peroxide or vinegar. DO NOT USE BOTH HYDROGEN PEROXIDE & VINEGAR!

It will make it easier to get the gold
 

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George W. Hayduke

Tenderfoot
Aug 2, 2012
6
1
Detector(s) used
Garrett Gold A/T
Primary Interest:
Prospecting
Thanks. Just pour some dish soap and water into the mix and it will wash the clay away?
 

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George W. Hayduke

Tenderfoot
Aug 2, 2012
6
1
Detector(s) used
Garrett Gold A/T
Primary Interest:
Prospecting
Clay doesn't actually disolve it disintigrates.

Mix some water with hydrogen peroxide or vinegar. DO NOT USE BOTH HYDROGEN PEROXIDE & VINEGAR!

It will make it easier to get the gold

I have tried Peroxide ( it was only 3%) and it did bubble and fizz for a while and it did allow me to shake up the container and get some more of the garbage off of it but that took every bit of 5 days to accomplish to varying degrees of success. Do think a higher % H2O2 would do it better? What kind of vinegar? Thanks for your suggestion.
 

nickmarch

Hero Member
May 30, 2009
561
50
Primary Interest:
All Treasure Hunting
A higher % would work better.

White or red vinegar would work the same.

How much clay do you have?

Do you have anything such as a drill with a mixer to mix the crap out of it?

Plain water & something to mix would break it up.

"Clay Gone" works too! Search google & you will find it. Youtube has some videos showing how it works
 

kuger

Gold Member
Nov 6, 2007
9,721
2,794
Detector(s) used
,M.X.T.& Tesoro Tejon
Primary Interest:
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...yes just add some to a pan of clay and work it with your hands,or put it in the bucket with water and let sit.Clay be gone is basically soap
 

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George W. Hayduke

Tenderfoot
Aug 2, 2012
6
1
Detector(s) used
Garrett Gold A/T
Primary Interest:
Prospecting
So the clay gone does work for the solids? Thank you again.
 

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George W. Hayduke

Tenderfoot
Aug 2, 2012
6
1
Detector(s) used
Garrett Gold A/T
Primary Interest:
Prospecting
Going to try the soap right now. Thanks again.
 

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George W. Hayduke

Tenderfoot
Aug 2, 2012
6
1
Detector(s) used
Garrett Gold A/T
Primary Interest:
Prospecting
go to a hair salon and buy what they use to bleach hair, its peroxide.
I actually did do that because its 40% H2O2 but its also a bunch of other stuff to make it into a cream so now my gold nuggets and flakes have blonde highlights.
 

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