Hard rock gold mining,gold recovery from stone,gold recovery,hard rock gold, 

Hello, with what to precipitate the gold and at what pH do you lower it with the urea, what pH do I need to decant it with vitamin C?

Just so everyone knows because I did not here him say it but after he neutralized the Acid with Urea the last step was adding Stumpout which is the step we're the gold color liquid turns to a mudish looking brown or black and the is what he's is looking at on the bottom of the glass. From there you can dump out the water being careful not to dump out any of the slug on bottom. Now you let the remainder dry out the rest of the way so your left with just a dark brown dirt substance and from there you can add it to a crucible with some Boric Acid to smelt into a gold button as soon as you have enough of the dried dirt as to little of an amount and it will never form and you will never get it to recover. Hope this helps and I do thank you for the video.

When I was little, I sometimes came across stones like this on the side of the road or in places where the materials for houses were being built... if I knew that stones like this contained gold, I would definitely take them.

What is the metal floating on top at 8:41 in the video, when adding nitric with water to remove minerals ?

may I know the size of the sieve...how many microns?mesh?

Sir very nice impremation

The final result doesn't look like gold. The amount of gold obtains from that tiny piece of stone is unbelievable. Wanna see the Cristal result in your next video thank you.

جزاك الله خيرا

Mantappp pengendapan dgn smb... Kalau dgn karbit gimna... Maksimal atau tdk.. Dgn aluminium gimna apa bgus juga

hi hasan the acids you use, how many minutes to wait, It would be better if you write it in the description. when you poured the acids on the soil you never heated it, please write in comments thank you.

Sir, when add urea and bisuflfite to solution the colour not change to black, but it change to orange colour and cool, is that rock contain gold?

عندي نفس الحجارة ممكن طريقة التعامل معها بالاحمأض

الله اعطيك الصحة السي حسن مشاء الله عواشر مباركة

wow Thank you sir, you always make video tutorials about gold ore extraction and Shows the Type of Stone in the Video. But, How many grams of gold can be obtained from 200 grams of the same rock as you show in the video ...? Can you answer Thank you 🙏

salam, what's color on hardrock that indicated gold? i just tried burn them but not acid test yet cause i am still concerned about handling conc h2so4 majority 3 of my sample test converted into reddish brown, some said it was gold oxide(?) i have river full of that hardrock

Klu model ghitu emas ya mengkilap kah di batu ya

Do you like diamonds?

what strength of sulfuric acid are you using ?

Ano po ba sign sa bato malaman kung May gold ba or anong proces

اخي مافهمت ليش أضفت حمض الكبريتيك في البدايه لعينه صغيره .هل اللون دليل على الذهب .هلا شرحت لي؟

Love you sir

اللهم صلي على محمد وعلى آله وصحبه وسلم تسليما كثيرا.

What kimia tomake proses this

ماذا لو وضعنا بودرة الحجر في خليط من الهيدروجين بروكسايد وحمض الهيدرولكوريك ورسبنا بالزنك هل ستعطي نفس النتيجة برائيك؟ اشكرك

Merci mon professeur

Nice one

Your native?

where you located

the last video, what you give to the AR, is that SMB...? but it doesn't look like SMB

Is that gold just from that little rock you had

Thanks

Di Sumatra bahan baku banyak TPI pakai air raksa klw ada kimia yg labi efektif tari mas di batu cocok

After urea ..... what is that chemical

U should of explain every add of liquid u did would of been useful!!

السلام عليكم موجود نفس الحجارة عندي على إثر بركان

What is the last chemical

Madagara ealanti rock vundi sir

Sir i have lot stone....this type of stone's...... This type of use full or not please give me reply sir

What chemichal u use? Sir

Would gold have appeared by panning?

puede hacer con lirics en español, todo lo hablado en el video . Gracias.

Sir which place available this stone. Please details

Vc poderia colocar uma legenda em português, sou brasileiro 😊

سلام ودرود استاد تام این سنگ چیست درهر کیلو چند گرو میشه طلا استخراج کرد❤

i have like this rock..

Very good luck my master

But some time iron give same colour .and any material interaction not only gold

Yo tengo una piedra de esa y no sé dónde llevarla

What is the grade of filter paper......?

Keterangannya hrs ditampilkan

جميل جداً 👍👍👍

I m from Medan Indonesia, gold'

That powder dosent mean you prove to haver gold in the end lution.

❤👍👍

Emeğine sağlık👍

We need help to extract gold from rock treasure, pls anyone can assist

1 tons stone wau🎉

نشكر للعمل الرائع من ارض الحرمين❤ نريد. التواصل. معي احجار. ابغى اعرف عنها. هي ذهب ام لا

How are you

Why dont you burn it? And why dont you put the text on your video? So every people can watch and learn better. Right Sir?

🎉😊

Hi

Banyak batu yang begini di tempat saya,kalau mau saya kirim alamat indonesia,profinsi bengkulu

🎉🎉 السلام عليكم اخي الكريم ممكن نتواصل عندي من هاد نوع حوالي طن نخدموها نص بنص

You have dropped at the end a miraculous pouder for presipitating the gold ,Is'nt it ??????????????????

Espetacular 👍

the process is quite interesting, please may you you name the chemical used in this process, I would like to know. am interested thanks

Ramuan kimianya bikin pusing bagi pemula

مرحبا اخ حسن ❤

Olá irmão, aqui no meu país, Brasil, temos esse tipos de pedras, mais não entendido os produtos químicos que usou ,😢 Mais gostei 👍

If I have ten kilos of this rock, is it an economic ratio worth the effort?

Am I the only one who thinks the AI voice sounds like Gus Fring from Breaking Bad?

I have

This looks interesting

Việt Nam ok

แค่นี้เราก็พอแล้วเราคงไม่ไปหาเก็บก้อนหินแค่นี้ก็

Hello. Ex gold miner here. I have 15 pounds of mercury left over from mining days. Anyone interested in that?

،من اهله ایرانم، متوجه نشدم چه موادی اضافه کردی که تونستی طلا را از این سنگ استخراج کنی اول از همه بگو آیا این سنگ یه شهاب سنگ است، وبعد برایم بنویس چه موادی اضافه شد

Hello Sir. Thanks a lot. Be health and happiness 💐🪴🌹🌺

ممكن تكتب رقم التواصل معك ❤

Asalamu alaikum brother Hasan I need your contact information please?