Gold recovery from stone

sir good job your👍👍👍👍👍 best of luck💐

Sir how to make aqua rigia ?

And also tell me the alternative of SMB

Informative video

Sir u r mobile no pls

God job 😍😍😍

Filter paper name sir

Good job good idea👍👍

Urea means fertilizer? Advance thanks.

Could you please, write down , what did you do!? From beginning to end 🙏

Chndise sonabanake razu tarika batay

Whic stone is this

It's..not real..acid colour in green so ,e waste gold recovery video....

Good sir

👌

Amazing✌️👍

Good

🇹🇷🇹🇷🇹🇷🇹🇷🤟👍✋

Good job sir..

,name of stone

Whare name of this stone

Sir meedi india na

SMB sops

Salam Adeel sab
سارا پراسس ٹھیک ہوا لیکن آخر میں جب ایس ایم بی ملاتا ہوں تو صرف بدبودار گیس پیدا کرتا ہے اور کچھ نہیں ہوتا اس میں کیا مسئلہ ہے. رہنمایی کریں

Salam asal bath batao aise nhi neklta, main ne nikal lia likin jb peglane ki koshish ki to sirf kala pather sa nikla waja Kia hai

Sir namaste contains mobile wasps no

Whate perscent in gold

Hi....is this is pyrites...if yes i have it in very big quantity

Sir mobile nober

Why change the color solution to green and we were black? This is only in electronics Aquariagia

Good idea 👍🏻🤲🏻🙏

Very nice

pyrite stone sir?

Excellent

Pls send me number sir🙏

Mere paas kafi h same but alag kese kre videos dekh kr krte h to ho nhi paa rha h

I want camicals

Selamın aleyküm bu malzeme bakır değilmi ?

How to meke gold froom pyrite

Sir baki bachi hui dust me se silver kise nikale

Please ispar bhi video banaye

Sir without aqua regia 1) step 1 nitric acids is sufficient to purify gold

ចូលចិត

Which one better pyrite stone or gold ore.... which one have more gold recovery ?

Very nice

What's the name of that song man!!!!!!

Sangat baik bagi pengolah kecil

What will substitute borax