Stone gold recovery/hard rock gold process/how to gold stone

Stone gold recovery/hard rock gold process/how to gold stone
Free gold When it is not included in other minerals, gold is particularly easy to extract, by simple gravimetric separation, amalgamation or direct cyanidation. Gold associated with iron sulphides Disseminated in the form of very fine particles in crystals of pyrite or pyrrothine, its extraction requires an already more complex process, generally comprising preconcentration and calcination of the concentrates, followed by cyanidation. Gold associated with arsenic or antimony ores The presence of these elements makes treatment even more difficult and the conventional process (concentration, calcination, cyanidation) can lead to extraction yields that are too low to allow economic exploitation. Gold associated with copper, lead or zinc ores These ores are mentioned here only for the record, gold being a by-product, sometimes very important, of other metals. Porphyritic copper ores, extracted on a very large scale, lead to substantial gold production. In copper metallurgy, gold follows copper to electrolytic refining, where it is recovered from electrolysis sludge. Nature of deposits A distinction is made between primary deposits, of preorogenic volcano-sedimentary and postorogenic plutono-volcanic types, and secondary deposits of detrital types.

[@user-vf6cp8os4h]

Sir. Your method is very fine. Thank you.

[@elhalawyhoraim]

مع الماء البعض يضيف الخل
Water + acetic acid

[@mohamedben-elfakir4750]

Merci Mr Hassan , j’adore voir l’eau régale quand elle change de couleur, bonne continuation

[@kamurandemirpolat2282]

Thanks for the information you provided.

[@jewellerydesignerartists9353]

Beautiful work
Gold recovers process 👌
I am support your Chanel ❤️

[@matthewmartinez1091]

I've seen people use a fire to heat up stones and then they throw it into a bucket of water but I think it would be better if you used one of those giant magnifying glasses. I've seen it on TH-cam melting stones so I'm pretty sure that it would work on the concept that you have as well. After you heat up the rock throw it into some water that's in the metal bucket and it should break down into sand.

[@nandostoria]

Hi my friends, thankyou for sharing. Greetings from gold Seeker Indonesia 🇲🇨⚒️🌟⛏️⛏️

[@S13402]

Two important things you always omit: 1- timing for every step, 2- quantities of every single thing you use .. precision make your followers know exactly what to do as they will face changes in quantities of materials used ,,, 👍

[@jorgyauhtoledo3838]

Exactly, he always cuts the videos and appears with the materials already wet, with water or acids that he doesn't say what it is and doesn't even teach how to do it, he already appears with the liquid ready for use and shows in the videos, people like that are very proud and selfish, they don't want to pass on the knowledge acquired, they will die and everything they learned will go next to the coffin, to the cemetery. I'm going to look for a better teacher, who teaches the techniques and passes on the knowledge and doesn't get full of mysteries, like this selfish guy here. Even the subtitle of the video is Arabic, you can't understand anything from the video...

[@S13402]

@@jorgyauhtoledo3838 aqua regia simply doesnt work ,, if you have microscopic gold in your material, then you need to work on a large scale .. which you cant do with aqua regia,, if you have visible gold,, then you can extract it panning .. believe me .. no need for aqua regia .. its useless.

[@jorgyauhtoledo3838]

@@S13402 Thanks for the reply, but considering that aqua regia dissolves gold in the precipitation process, so the acids contained in aqua regia should take this fine gold from the sand and dissolve it too, would you agree with me? Maybe if we increase a greater amount of Nitric Acid in relation to Hydrochloric Acid or else vice versa... Maybe it would be another chemical process like Electrosis that could precipitate this fine gold? Or maybe use logic and reasoning and do the reverse process, that is: Precipitating all the metals existing in the analyzed material such as silver, copper, lead, tin, aluminum and others, leaving only the heavy material and the fine gold, which would not be dissolved, then the foundry would do the rest of the process, joining the tiny strands of fine gold and incorporating it. But here comes the question, which products should we use to avoid precipitating gold? Thank you for your attention and let's study just a little more, until we find the solution, good night my brother!

[@S13402]

@@jorgyauhtoledo3838 what I know is that all precipitants precipitate all metals,, that is problem 1,,,, problem 2 is the presence of other metals like copper seems to work as another oxidiser when trying to remove base metals with nitric acid before aqua regia,, thus dissolving gold too !! Problem 3,, sulphides do change characteristics of aqua regia,, thus you should roast the material at early stage + getting rid if magnetic filings with a magnet ,, which will take some gold out too,,, it will be a very boring long process to get (maybe not) very small amount of gold (if there were no iron in aqua regia solution) .. iron will always be there (hematite or pyrrhotite or any other shape that cannot be removed by magnets) .. iron presence in aqua regia solution prevents gold precipitation especially if the gold amount is so small !!
Now, you have one solution; roasting the material and add aqua regia directly, then precipitating whatever there ,, melt the precipitated material and deal with it with sulfuric acid then nitric acid,, but the problem is diluted acids can dissolve some metals but not all,, concentrated acids dissolve some metals but not all metals ..!! Thus you will need four different concentrations of acids to get rid of unwanted metals,, but you will lose some gold also due to presence of copper as an example .. FINALLY,, you may not find anything 😁
The last thing to say is; nitric acid works as an oxidiser in aqua regia, hydrochloric acid gets the ions of gold oxidised by nitric acid .. ratio 1:3 is not good when it comes to neutralising nitric acid,, cuz you will find excessive amount of nitric there … the ratio should be according to the concentration value of both acids,, that is by dividing the concentration value of nitric acid (68% normally) on (33% hydrochloric acid normally) dividing that by 10: example 68/33=2,06 .. divide 2.06 /10= 0.206 .. thus nitric acid should not exceed 20% of aqua solution to avoid excessive amount ..
Generally speaking; aqua regia is not appropriate for gold extraction from rocks or sand … you can use other leaching agents if available.

[@jorgyauhtoledo3838]

@@S13402 Great explanation, very correct... Actually, taking into account the presence of Copper (extra oxidant) and the eternal Iron, it is difficult to reach the point of Aqua Regia acting on other metals, leaving the gold intact, you will really lose a little gold, congratulations for your explanation, the aqua regia process is really unfeasible in this collected material.
There are studies among artisanal miners and hobbyists, with several reports in which the precipitation of (talc gold or powdered gold) is obtained, as they say, coming from black sand mixed with micro ferrous compounds, through the mixture of vegetable oil in water. , because due to the minuscule size of gold and its relatively lower weight, it also has a low density in relation to the oil applied in the distilled water mixture, making only the fine gold float (levitate, precipitate) in the water, not having the need to use acids and dissolve the other metals found along with the fine gold. The problem in this process is knowing how to concentrate the tiny particles that are floating in a single specific place, inside the container, without them not being fixed on the edges of this container along with the oil applied in the mixture being analyzed.
I've been thinking of using a sucker on this sand that didn't precipitate, leaving only the fine gold flowing in the water, at a level well above the sand that was extracted, until it came out completely, leaving only the distilled water with the oil in the container. vegetable oil, together with the fine floating gold... Then I will proceed to a third process, which would be the neutralization of the vegetable oil, making the fine gold settle at the bottom of the container, using suction again at a level above the small and fine fibers of the fine gold settled at the bottom, eliminating the water contaminated with debris and the neutralized oil... Going after this to the next step, which would be the qualitative filtration of the entire mass of fine gold deposited at the bottom of the reservoir.
I am trying to carry out this study as I found it more suitable and would completely eliminate the handling of corrosive acids. I am studying the relative density (g/cm3), in relation to the free acidity and the peroxide index of each type of vegetable oil and existing oils, to see which would be the most ideal, that is, the best type of vegetable oil or oil, which one will pull more fine gold from the deposited sand upwards, precipitating it altogether, as well as how much vegetable oil or olive oil would be needed, because the less oil you use, the better it will be, the cleaner the process will be overall .
Regarding the Relative Density of each existing oil, it must be taken into account whether the oil with the "Lower Relative Density" (Diesel Oil = 0.820 - 0.880), will respond better or worse in the extraction of fine gold to the surface than the oil with the "Highest Relative Density" (Cashew Nut Oil = 0.974 - 0.985 g/cm3), as Gold has a Relative Density in the range of 19.3 g/cm3, very close to Mercury with its 13.6 g/cm3.
We will study using a magnetic stirrer at every step of the process... I look forward to seeing the final result based on the experience and information gathered from these Artisanal Miners... Let's see how it goes... Good studies, have a good time night with your family.

[@ssofmas8473]

Hi bro
The soil have Ag and PGM what about these metal? What do you do about these metals? Please make videos

[@idontknowmyfirstname69]

Good video my friend

[@MhdkhusrinKemilauemas]

Amazing very good, good luck my master

[@salihakdag6371]

Eline emeğine sağlık çok yararlı video olmuş teşekkür ederim. Sülfirik asiti kaç kez yıkıyoruz.Şimdiden teşekkürler.

[@wallypaige8496]

How do you know the grade of your gold in the rock? Not sure I understand the process. Can anyone buy the acid? Also, what about gold flakes or nuggets found in creeks and riverways. Can you just melt it?

[@PoorMiners321]

nice job bro, I try to adventure on river to pick some rock very soon.

[@Ragab_AlBadawy]

Thanks 👍

[@drkcortex]

what is the roasting temperature? thank you...

[@samsinorma7198]

Terima kasih banyak ilmunya propesor

[@tina155]

Nice method....its simple one...

[@user-cj4mc7ug3z]

VERY NICE VIDEO

[@allincannel490]

Yeah,.. actualy about that. 3time proces and no gold, im so sad. Thanks for your information. I suscribe you.

[@Zakaria-xr4jd4su2c]

Prominent.
So, you precipitate with iron sulfate. Instead of sodium sulfate met.
Why did you choose, iron sulfate, instead of zinc, or sodium methyl sulfate.
ا The soil that I work on is full of iron oxide. I have the problem of sedimentation. What should I do? correctly .
Please reply from you sir.

[@aceyakhyar7919]

Assalamualaikum.. good job

[@OppoBiru-wn9um]

Apakah bisa kukirim batu yg begini untuk sampel,dari indnesia,profinsi bengkulu

[@htooaung115]

Thank you so much.. right.s

[@user-qs4ec2qg9m]

I would think using a hose would be more efficient.

[@kekehasandogan7952]

Hocam mrb başarılar dilerim bende yaklaşık 1 ton hem altın olan hemde cok ceşitte icinde deyerli madenler olabilir 1 ton var ve arkasıda var taş var ben bunların icindeki madenleri hem cıkaramam hemde ayıramam cok ceşitte oldugu dan dolayı sizce ben nasıl bir yol izlemelyim bu taşı satmak icin tşk ler hocam

[@khmernewkh-bk3xv]

May you details in amount of each item for every step sir

[@hobimaksatlaltnadairbilgil8378]

Selam Hassan bey harika iş çıkarttın yine altın klörür elde ettin seni👏👏👍🇹🇷

[@mehmetoncu2619]

Toprağı splatula ile karıştırırken Kükürt nitriği bozar gibi birşey söyledi o arada ısı vererek kükürtü yok mu etti

[@hobimaksatlaltnadairbilgil8378]

@@mehmetoncu2619 aynen Mehmet kardeşim bizede bekleriz

[@samGold27]

Thanks 🤍 , just a question, i have its okay to put sulfric acid with 98% , or how i let goes down to the 50% concentration?

[@user-kx8pv3wo3l]

التخفيف بالماء المقطر 1 مقابل 1

[@princeangel1627]

Assalamualaikum, sir can you make a video, recovering gold from ore, using bleach and HCL method?

[@ahmed_ufo]

Hello, Professor, regarding the quantity of quartz stones, 50 kilograms, how many grams of gold can be extracted from them, produced through chemical precipitation? Thank you for the information.

[@Golden-dog88]

bout that!!!!
mate it depends on the ground, the type of gold your targeting, the process your using, the capabilities of the processor ohhh n the BIGGEST THING OF ALL IS THE AMOUNT OF GOLD IN THE AREA….. An area that contained 💩 loads of gold yesterday WONT have the same deposit in 5 days after flooding rains….
Hope this answered your question child now sit down n listen n you might learn something in this class

[@user-nc7br2ft6c]

ممكن اسماء المواد الكيميائية التي تساعد في فصل الذهب عن الصخور؟؟؟ اريد اسم المادة بالعامية السورية ومن اين اشتري هذه المواد....لأن يختلف اسم المادة عندنا في سوريا....وهل جميع الصخور المعدنية تحتوي على ذهب. وخصوصا الصخور الحديدية....؟؟؟؟؟

[@user-ld6og5xl3w]

سلام دورود
استاد نام این سنگ چیست درهر کیلو چند گرم طلا میشه استخراج کرد❤

[@verneharper560]

Dont place the heated stone near the gas tank ,away from it

[@hungnguyenngoc6584]

Cảm ơn anh và kênh đã cho ae được rõ hơn về tách vàng từ đá. Ngoài ra tách từ NaCN thì cần hoá chất gì để vàng tan nhanh hả a

[@Goldchannel]

Chào mừng và cảm ơn bạn đã bình luận.
Nếu ý bạn là chất kết tủa vàng từ xyanua thì kẽm là chất tốt nhất cho việc đó.

[@sutomosutomotomo8696]

Malam bos bisa mnta petunjuk k untuk pengendapan pke apa ya?

[@argemiroizquierdo5849]

Deberia ponerlo en español

[@scrapyardprospecting3855]

Beter to put them in a metal bowl and put it in the fire till red hot then dump in a tub of water. Then it’s tap tap tap dust.

[@petaniemas7417]

Halo Hadir ini om ku mantap 👍

[@reyhanaltunbas2683]

Merhaba cok begenerek seyrediyorum videolarınizi ve tesekur edoyorum bizleri bilgilendirdiginiz icin bir sorum var neden smb kulanmadiniz merak etim turkiyeden yaziyorum ingilizcem yok ondan sordum size

[@hobimaksatlaltnadairbilgil8378]

Smb yerine demir sülfat kullandı altın klörürü o şekilde elde etti

[@reyhanaltunbas2683]

@@hobimaksatlaltnadairbilgil8378 sorum aslinda ne farki var smb ve demir sulfat hani bazen onu bazen digerini kulaniyor çökertmede onu sordum smb daha iyi diyorlar ondan sordum

[@hobimaksatlaltnadairbilgil8378]

@@reyhanaltunbas2683 çöktürme işleminde gaye nitrik asiti pasif hale getirip asit özelliğini kaybettirmektir ki altın ve diğer soy metalleri elde edesin farklı şekillerde çökeltme yapılabilir tabi önemli olan malzemenin içerisindeki minarelerdir toprağın ph önemlidir.

[@hobimaksatlaltnadairbilgil8378]

Mesela hidrazin hidrat kral suyundaki elementleri tamamen çökeltir

[@mor1dmori290]

عمل رائع تشكر اخي الكريم ...انا مند مدة لم انجح بتاتا بالترسيب من الماء الملكي ممكن بسبب المواد ففكرت اخر تجربة ترسيب ارسب بالزنك بودر نقي وبعدها حين يترسب بمادا تنصحني في التعامل مع الراسب ب اي حمض يليق به من حيث ان الزنك يرسب كل المعادن ويجب تنقية قبل الصهر واحترت ب اي حمض اخ حسان جزاك الله خيرا

[@Ragab_AlBadawy]

حينما يتم الترسيب بالزنك أو سلفات الحديد يجب غسل الراسب بالنيتريك ولكن يجب الحذر بغسل الراسب أكثر من مرة أولا بالماء الساخن وفي المرة الأولى منهم اغسل الراسب بالنشادر ثم بعده بماء ساخن أكثر من مرة للتخلص من الهيدروكلوريك نهائيا لكيلا تحدث مشكلة عند غسل الراسب بالنيتريك فيصنع معك ماء ملكي مرة أخرى دون أن تشعر بذلك.

[@mor1dmori290]

@@Ragab_AlBadawy تسلم اخي جزيت خيرا يارب

[@alidonat7304]

Good luck with.
In this video, can you rewrite the steps to be taken after the precipitation with iron sulfate in order?
Because the TH-cam language translator translates it into my language a bit confused. It is not fully understood.
Thank you.

[@alidonat7304]

If you write it in English as a list, I think I can translate it into my language correctly.
Thanks again.

[@mariocarbajal7405]

Good afternoon I really like your video but it is in English talves write me here what are the steps to follow to translate it into Spanish thank you very much

[@Goldchannel]

hello, you can find the Spanish translation by pressing the three dots at the top left of the vedio

[@najdatasafasaf3543]

شكرا ممكن سؤال smb هل هي مادة حمضية ام قلوية شكرا اخي

[@najdatasafasaf3543]

لم تجب اخي على سؤالي smb مادة حمضية ام قلوية

[@bedadiabderrezzak1488]

@@najdatasafasaf3543 smb ثنائي كبريتات الصوديوم وهي قلوية وهذا واضح جدا لتفاعلها مع أي حمض

[@rizwanwaghdhare1878]

Masallah

[@MichaelFG]

all these chemicals used! I have one question do you dispose the used solutions properly? just dilute with water and let the ground soak it up. I've seen a lot of youtubers using dangerous compounds then dispose solution like it was water.... Then they wonder why the groundwater taste funny

[@enamelbucket2081]

instead of boiling the ore dust in H2SO4 it would be cheaper (and easier for most to get) to use HCl, as it will remove most of the base metals and other impurities, but wont touch the gold.

[@salihakdag6371]

Thank you

[@hajimuhammedqasim4047]

What about pladium which is must valueable nowadays

[@niningsulastri4960]

kenapa ketika di lebur menjadi arang

[@irwanmochammad1174]

Correct...but the stone have variatif contain precious metal..so it may ..the stone get a different colours..😁😁🙏🙏

[@MrAnil-cj1nw]

I have the same stones in my home

[@fundacionamazonadecolombia1929]

Hola Mr Hassan UD me pude resivir una muestra de un mineral de acá de Colombia que está muy rico en polimetalicos y quiero que UD me le haga el respectivo procesó y se igual forma estenderle una invitación a Colombia exactamente en Barranquilla Atlántico Colombia soy frett Nuñez

[@drkcortex]

can I use nitric acid to get rid of impurities?

[@Goldchannel]

Ok

[@amachirum]

Salam kenal dari indonesia tuan❤

[@rizendell]

I just make a fire and put the rocks in that I want to crush the next day. When they get red hot they are roasted and will feel much lighter and more brittle which makes crushing very easy. I should do a video.

[@drkcortex]

why do you both use urea and smb but not only smb?

[@Goldchannel]

Urea to neutralize nitric acid and SMB to precipate gold.

[@askedhachker5389]

🤔Pyrite Mining gold 100. Yes gold 10 👌

[@hajikhan6742]

Dear sir if we get white precepetate after adding feres sulfate in aqua regia
and when we dry on fire first we get yellow presepate instead of white what will be our next step kindly reply

[@user-dk3ie4hf1j]

Thank you very much I appreciate

[@yudishenjaya283]

Terima kasih.

[@Goldchannel]

Thank you

[@kimyasimyaaltin3231]

Anladım yakarak kükürtten kurtuluyoz sülfürik asit le kaynatarak da kalay ve nikel gibi değersiz metallerden kurtuluyoz ve iyice yıkıyoz sonra da benim nacizhane fikrim nitrik ve sülfürik karışımında kaynatıp sonra kral suyu yapıyorum lakin benim toprak ta yoğun kalay var çöken altın değil kalay oluyor yada çökmüyör neden bana yardım edenede Rabbim yardım etsin

[@muhammadyounis1093]

plz makes 1 more video on last problm

[@salihakdag6371]

❤

[@paulcoover9197]

those rocks will blow up. take it easy.

[@zenaidagarlejo3980]

Hii po i sugest lang po,i have medio right

[@crux9584]

If it was that easy don't you think everyone around the world would be doing the same thing.

[@yasayasaiii7316]

Ok👍👍👍👍

[@MrDrDeaGood]

That squirt bottle is on its last squirts ☠️

[@narimanchasebi6483]

Hello, good time. I saw a meteorite that fell in front of my eyes and I want to sell it. Can anyone guide me on how to sell this original meteorite? please guide me

[@Goldchannel]

hello ,can you send same picture of it in facbook ?

[@KGB23CIA]

👌 wood how u smart 😏

[@salem83911]

جميل جدا

[@okboomer6201]

Put your rocks in a raging bonfire, drop them into a bucket of ice cold water to crack them.

[@andresugiyantoro9448]

please tell me the link address to buy rocks that contain gold,,i will buy them online,,thank you

[@frankbanda2526]

Inbox me not fake programs

[@andresugiyantoro9448]

@@frankbanda2526 ok thank

[@jeneanncastillas560]

hello sir where we can bring stone to sale?

[@aminalizadeh7381]

You can sell for me

[@user-wo1sw1co1s]

😊

[@fidahussai5847]

Gold

[@fidahussai5847]

Gold

[@ceyhunzengin2572]

İngilizce bilmiyoz Türkçe alt yazılı olsaydı

[@cathycurry6730]

what on earth are you doing now?

[@nayaanaya3530]

لست خبيرة في هدا لكن احب الطريقة التقلدية لصهر الدهب بلفحم صحي لجسم المراة الدهب مادة مفيدة لالنساء خصوصة الدورة الدموية ولا يجب اخلاطها بتلك المود

[@AtiTuran-zd2fr]

en güzeli sulfirik nitrik gibi şeylerle uğraşmayın direkt kral yapın aleminyum ile cokerti sonra HCl prokseid sonra ayristirin nokta🎉

[@manojprathipati5033]

Lik

[@zenaidagarlejo3980]

I have meteo rigt sir

[@Goldchannel]

Put a photo in Facebook groups :
facebook.com/groups/961938034548788/

[@mariocarbajal7405]

Hello

[@glennquagmire1747]

Breaking rocks like a caveman lol 🤣

[@arioacasius4027]

Lamentablemente el procedimiento esta Mal realizado.

[@parsadvara9891]

⭐🌟🌟⭐🌟🌟🌟⭐

[@user-ms6oy1gi5r]

السلام عليكم الاستاد حسن ممكن تخلي لي الرقم نتاعك راه عندي لك معادن غنية بزاف

[@hichamaziii1987]

ديما المغرب

[@Goldchannel]

Dima

[@jorfortv312]

المرحلة الأولى بعد تحميص التربة توضع في حمض الكبريتيك ثم غسلها جيداً ثم إضافة الماء الملكي 1نتريك و3كلوريدريك ثم الترشيح ثم الترسيب

[@Ragab_AlBadawy]

نسيت بعد الترشيح مرحلة التحييد وهي إزالة النيتريك من المحلول ثم بعده يتم الترسيب.

[@jorfortv312]

@@Ragab_AlBadawy نعم

[@elhoussaineoussou4134]

سلام عليكم اخي ما في احد يشتري بلاديوم خام( كريسطاليزي) عندكم في مصر وشكرا

[@youssefbob384]

مرحبا اخي ممكن المساعدة في تحليل وشرح طريقة استخراج الدهب من الصخور وشكرا انا مبتدىء

[@jorfortv312]

@@youssefbob384 أخي شرحت ذلك في فيديو وهو في طور التنزيل إن شاء الله

[@yasermoharam4110]

لوسمحت الترجمه الى العربيه كي نستفيد
ونستمر لمتابعتك

[@Goldchannel]

فقط اضغط على ثلاثة نقطة في اعلى الفيديو على اليمين وستجد جميع اللغات التي ترجمت بها الفيديو ومن بينهم اللغة العربية

[@nabeysafarlo4730]

🌹🌹🌹❤👍⛏️🌺🌺🌺

[@nummobile4482]

ខ្ញំុមាន

[@chafikmondial]

We wished that the video was translated into Arabic . Thank you so much

[@ezzajackson1621]

Use subtittles arabic

[@MohamedAhmed-du6vw]

Oky

[@MohamedAhmed-du6vw]

Oky

[@joyeria.m.taller.3384]

😀👍👋

[@kevo8137]

Bro wtf are you doing

[@farxodabdilayev5702]

Фантастик фсйо ненада

[@kusdiyantopurnomo7293]

duh

[@bigcountryvet5984]

0:15 no more computer voices...they suck

[@nelramayra7422]

That is scam

[@sangarydjja]

Тягомотина

[@kktopone1]

這是錯誤的處理方式

[@user-ld6og5xl3w]

سلام دورود
استاد نام این سنگ چیست درهر کیلو چند گرم طلا میشه استخراج کرد❤