Відео

Old coins me 1852

Sodium metabisulfite is a much better way to precipitate gold from solution.

We are a Chinese company and the equipment we manufacture is sold overseas. Specializing in precious metal electrolytic recycling technology for 25 years, targeting PCB gold, recycling of gold, silver, copper, nickel, tin, gold plating water, silver plating water, copper wastewater, palladium wastewater, etc.

Very well done!

This is the best and most informative video about this I've found so far. Thanks.

I have an interview to apply for fire essay technician position. Thank you for your explanation.

I have a raw stone containing iridium. I am looking for a buyer

why Silver is written filver ???

Zawsze bedę z PiS-em , niech Bóg ma w opiece Jarosława Kaczyńskiego.

you got soft hands

This is genuinely cool. I am doing a project on tungsten and this has helped a tun ;P

Photon Assay has made this obsolete

What is best cathode & anode, electrolty for refine solder waste, to acquire metal at purest form in most cost effective way.

Wanted to ask your opinion if it js okay with you. Outcrops grabbed from on top of the reef on the ground surface fire assayed 0.22g/t and 0.19 g/t respectively. What is your general opinion of this?

One of the only times theft was justifiable.

Now I know, that was nickel in my cupel... Thanks

Thank you for the explanation!

The center line on the pallet could use another strap either side of the center wood of the crate doesn't matter ill take 2 pallets please 😂

Sir how the process to selling old gold coins since 1881-1892-1901 5D liberty united state of amireca?

The Spaniards didn't "ask" the Inca where there found their gold and silver... They exterminated an entire civilization to satisfy their greed for that.

One more reason to tax the rich.

I❤gold

So gold is useless

سلام استاد استاد بهترین درصد دو اسید نیتریک وکلریدریک برای اکولوژیا که تمام طلا را به محلول بیاره چقدره متشکرم.

Gold is worthless!

Love the vid I'm hard rock mining in Montana an have a vary rebellious ore, are there any assyers i can send you could recommend.

Cool

Hola muy buenas tardes me interesa mucho comunicarme con ustedes ya que tengo unos minerales con. paladio platino rohodio plata oro Rutenio

Nothing can beat GOLD

I am intrested

Great video this is helping me prepare for my fire Assay interview very in depth and great delivery on knowledge!

Interesting

Salem cupels works in india

Mantab, berapa biaya agar jadi profesional

Very much clear. Love the presentation.

Cool beans.

🤝📈

Video was half done ,need to be full metal extraction

Show

I am a sample prep technician and its a pretty cool job, been thinking of going to become a fire assay

Thanks, greetings from THAILAND (not THAIWAN) ua-cam.com/video/UDJQmqWvqVQ/v-deo.html

Hello

alchemy

Me as an environmental science student hopes to be a part of this company... Some day.

Me as an environmental science student hopes to be a part of this company... Some day.

Aye whatup Russianvids.

Empress Victoria gold coin available. What is their value and who can buy? Your WhatsApp number pls

Laser steve

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Blood money