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@rizvigaffar5525 Жыл бұрын
Very interesting vedeo. I wached lot of vedeos about gold process. But non of them are like yours. Most of them are showing same thing again and again in different angle wasting lot of time. 1 vedeo is more than half hour. Your vedeos are short and sweet. Very clear . Easy . You are a genius. Appreciate thank you very much. God bless you.
@goldenscience Жыл бұрын
❤️
@emeldaintongsolana6947 Жыл бұрын
Thank you so much for sharig this video...like it
@goldenscience Жыл бұрын
❤️
@sonalsoni7090 Жыл бұрын
Super
@goldenscience Жыл бұрын
❤️❤️
@rickeyboatright62373 ай бұрын
what was the first liquid in the beaker?
@khanji6442 Жыл бұрын
Good 👍 👍 👍
@goldenscience Жыл бұрын
🌺🌺
@CornelioLigat4 ай бұрын
good day sir can i use aqua regia in my concentration. and what are the steps thanks sir.
@nisiforosconstantinou7580 Жыл бұрын
Nice 👍, how to understand that is silicate stone?
@goldenscience Жыл бұрын
I explained the diagnosis of silicate in one of the videos. The first sign is the crystal shine🌺
@hossamslime93543 ай бұрын
Nice video Why salt add to nitric
@harryvanniekerk7269 Жыл бұрын
I am really interested. Be sure I`ll watch every video you made and will make. Thank you!
@goldenscience Жыл бұрын
🌺🌺Hi thanks
@mohammadusmani53519 ай бұрын
very good, please share your best extraction of gold you found easy by your experiments, it would be great helpful for study
@goldenscience9 ай бұрын
Yes, sir, I will try my best. Thank you
@sureshjisoni77147 ай бұрын
Veri nice Sar ji bahut Achcha bataya ji aapka bahut bahut Shukriya acchi Jankari de raha hai ji❤
@goldenscience5 ай бұрын
Dear friends, Telegram chat has been launched. Thanks to all friends for your support.❤️ t.me/esfandiarengineer
@moein8946 Жыл бұрын
Hello Sir. Very good.thank you 🌺🌺🌺
@goldenscience Жыл бұрын
❤️
@roninuryahya5683 Жыл бұрын
What is the rest of the nitrite water used to boil the rocks for...?! it's immediately thrown away
@goldenscience Жыл бұрын
That water contains elements that I don't want to stay with the gold, so I throw it away. Unless I want to extract those metals separately🌺
@ssofmas8473 Жыл бұрын
So great👍👏👏 Why did you add salt and don’t stair?
@goldenscience Жыл бұрын
Because it is necessary to start the reaction little by 🌺🌺little, not all at once
@hajikhan6742 Жыл бұрын
Sir some stone brust when we put them on fire for softness. Which type of stone they called. Does they have any gold.
@goldenscience Жыл бұрын
Your question is not clear, please be more specific
@hajikhan6742 Жыл бұрын
@@goldenscience sir in some cases of hard stone before grinding we put them on fire after heating cool water but they brust during heating . What kind of stone they are. Do they have gold.
@88.Rass.884 ай бұрын
Green part isAu2+??
@goldenscience4 ай бұрын
My dear, new videos with complete explanations will be ready soon.
@88.Rass.884 ай бұрын
@@goldenscience🙏🏻 yes or no,please its very important for me🙏🏻
@danmark-lp4cs Жыл бұрын
Yes 🥳
@goldenscience Жыл бұрын
🌺🌺
@samGold279 ай бұрын
Thanks for the video, but plz how many mnts it should stay boiling?
@goldenscience9 ай бұрын
Between twenty minutes and an hour
@HashamKhan-m4e11 ай бұрын
Why you have not used aqua regia directly
@goldenscience11 ай бұрын
Because it makes it difficult to identify the elements in the soil and it is not economical.
@goldenscience11 ай бұрын
Because there are elements in the soil and it works
@samy2557 Жыл бұрын
how you separate gold from the rest of the item,
@goldenscience Жыл бұрын
Step by step, it is not easy
@roshandas4463 Жыл бұрын
Thanks make video on final seperation and getting gold Silver and platinum
@goldenscience Жыл бұрын
Thank you, stay tuned for new videos
@alphaphichufafionse3005 Жыл бұрын
How to remove sodium silicate in the solution if you use leaching method
@goldenscience Жыл бұрын
I will teach very efficient and new methods. Making a movie is hard. Be a little patient
@khanji6442 Жыл бұрын
Thank you once again, sir, I have Afghanistan There are some samples of gold stones from But how can I send it to you? Or how can you see their picture, thank you I am from Balochistan Pakistan
@goldenscience Жыл бұрын
send picture esfadiarinventor@gmail.com
@rick9297 Жыл бұрын
How do you separate the Platinum from the gold ?
@goldenscience Жыл бұрын
I will work on this in future videos
@محسنرضوانپور4 ай бұрын
سلام این سنگ اهن هست ؟
@goldenscience4 ай бұрын
magnetite
@محسنرضوانپورАй бұрын
داداش گلم سلام استاد اگر میشه ترجمه فارسی بگذار روی فیلم هات من خیلی به فیلم ها علاقه دارم ممنون !
@chaiyapongsawat1913 Жыл бұрын
How to extract gold dust from sand
@goldenscience Жыл бұрын
I will show in the next videos
@khanji6442 Жыл бұрын
❤❤❤❤❤❤
@goldenscience Жыл бұрын
thank❤️❤️❤️❤️❤️❤️❤️❤️
@SyamilahStore Жыл бұрын
Try using naoh
@goldenscience Жыл бұрын
I did not catch
@bayususeno48595 ай бұрын
Permission to ask teacher. Do you roast the sulfide rock first? Thank you
@goldenscience5 ай бұрын
In my Telegram group, you can chat and share your mineral photos from Sarlesar Jahan. Attract investors or sell your minerals. The details of the videos are also available there t.me/goldenideastron
@haidoan989 Жыл бұрын
❤❤❤❤🎉🎉🎉
@goldenscience Жыл бұрын
thanks🌺🌺
@hajikhan6742 Жыл бұрын
Please likewise writen it will be best speak also.so it makes more benifeshal for us.
@goldenscience Жыл бұрын
Thank you for your suggestion. I will try to be better ❤️
@patrickjones1061 Жыл бұрын
You do great!
@BayuDoser7 ай бұрын
Hopefully it's useful for me, 🤲🤲🤲 amen
@goldenscience5 ай бұрын
Dear friends, Telegram chat has been launched. Thanks to all friends for your support.❤️ t.me/esfandiarengineer
@Sigma-n5m8d11 ай бұрын
Pyrite is a disulphide not a silicate . Two very different minerals.
@goldenscience11 ай бұрын
Pyrite is not silicate! It is compatible with silicate
@danielcaradonna74328 ай бұрын
It’s not gold until it’s melted into metal form
@goldenscience8 ай бұрын
thank💐❤️💐
@ghazighaznavi9696 Жыл бұрын
Sir with lot of excuse I see your lot of videos but one blunder mistake I saw in your videos that you did not tell us the measuring quantity of any solution like water , acid or any other chemical while you know very well that accurate measurement is the best & true key for successful experiment so please please please don't forget these vital points. Thanks Sir😇
@goldenscience Жыл бұрын
Yes that's right . I will fix these problems in new videos
@S13402 Жыл бұрын
What makes yellow quartz, not yellow stains,, its all yellow?
@goldenscience Жыл бұрын
The type of concentration of ions in quartz. And sometimes bacteria
@АндрейОрловский-ч6к14 күн бұрын
Извените но соль с водой и азотной это царская водка значит в растворе который вы сдавали при промывка будет золото
@jacobglenn5130 Жыл бұрын
I know another way I would like you to show your views! To extract gold from hard rock! You need 98% or higher Caustic Soda..... Do you know what I'm talking about?if not, I will give you info..
@goldenscience Жыл бұрын
Yes, thank you🌺🌺
@goldenscience Жыл бұрын
Chemical calculations are like mathematical formulas. Everything must be calculated correctly
@jacobglenn5130 Жыл бұрын
Chemistry and also science is one of my 2 favorite topics People make extracting gold a lot more difficult than it has to be you just have to be very careful on how you do it And know what you're doing I guess So if you have any questions about the formula let me know I have no problem walking into it.
@khawajaalifuddin6748 Жыл бұрын
You increase the time to see what is written by you. So that one can understand all process.please also give the chemicals or water in ml.thanks a lot.
@goldenscience Жыл бұрын
yes thank you
@bachoban Жыл бұрын
in previous video you used HCL with salt to eliminate un-precious metals ... now nitric acid with salt, interesting!
@goldenscience Жыл бұрын
Different methods are used according to the type of soil
@YellaturuLSInfra6 ай бұрын
Dear friend, its not good cleaning process, take astm seives, seive no 220 micron, extract with sample. Finaly keep in oven minimum six hours, it gets cleared. Check magnit test iron or any magnit attracted metals removed.
@goldenscience5 ай бұрын
Dear friends, Telegram chat has been launched. Thanks to all friends for your support.❤️ t.me/esfandiarengineer
@deplorablesunited7168 Жыл бұрын
It's a lot of platinum from a little rock that would be some of the richest or on the planet 🤔
@goldenscience Жыл бұрын
Yes, it is very rich
@worldbridger97 ай бұрын
just pan it
@goldenscience5 ай бұрын
Dear friends, Telegram chat has been launched. Thanks to all friends for your support.❤️ t.me/esfandiarengineer
@burhandogrukan11027 ай бұрын
Cocuklar gibi camur yikamakla videoyu bitirdin ayriyeten gozle gorulmeyen degerli madenleride suyla birlkte doktun icinde hic bir sey kalmadi filtreleyerek yikayip suzmen gerekirdi icindeki altin pilatin paladgum mikron tozlarini attin videonun sonuna kadar cocuklar gibi camuru yikadin hic bir seye benzememis deniz kenarinda kumla oynayan cocuklar gibi oynamissin
@goldenscience5 ай бұрын
Dear friends, Telegram chat has been launched. Thanks to all friends for your support.❤️ t.me/esfandiarengineer
@zemetrius Жыл бұрын
sorry when you started using acids, you lost me, i will find another way to extract my tiny gold.
@goldenscience Жыл бұрын
۰❤️
@mubashirhashmi-zr8yg Жыл бұрын
Yes. There are pgms in microscopic form that been lost by washing heating etc. Its batter to smelt with more iron to make alloy, then saperate it by replacment of metals.
@konvikted_fellin82538 ай бұрын
Will you just talk or get a narrator or something I can't stand all this time sitting here wasting watching you do nothing😊 set all these hand gestures and nonsense just talk and like I said if you can't get it narrated I'm sure you'd end up getting a lot more views as well if that's what you're looking for
@goldenscience8 ай бұрын
thank💐❤️💐
@kostasbeverly9713 Жыл бұрын
Γειά σας κύριε.το μηχάνημα πού βάζετε και ζεσταίνεται το υγρό τι είναι ένα απλό μάτι κουζίνας Δεν ξέρω αγγλικά και σας γράφω από μεταφραστή Google ευχαριστώ
@nisiforosconstantinou7580 Жыл бұрын
Nai Kosta, einai kati paromeio alla afto einai epaggelmatiko Gia tetoia pragmata
@goldenscience Жыл бұрын
ok
@goldenscience Жыл бұрын
Please write in English, thank you
@hanaashaheen49073 ай бұрын
ارجوا منك يااستاذي ان تضع ترجمة جوجل بالغة العربية فى التعليقات حتى يكون لك مشاهدين من جميع البلاد لان محتوي الفيديو زى قيمة وشكراااا❤@@goldenscience