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Refining gold to remove impurities

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Science girl

3,804,393 subscribers

121,654 次观看 • 1 年前 •via X (Twitter)

艺术科学技术教育
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10 条评论

Jason Smith - 上官杰文 的头像
Jason Smith - 上官杰文1 年前

Very informative, but one error to note. In China, where we can buy gold bars from the bank, they have had designs on gold bars for generations. So the 'lady fortuna design' is not the 'first ever design' on a gold bar. Just adding some context.

AzureF 31st 的头像
AzureF 31st1 年前

We would like to see if the gold in Fort Knox and the other facilities is Real. Fools Gold isn't ideal for anyone.

Bee🐝 的头像
Bee🐝1 年前

Mineeee all mine

AK Human Life 的头像
AK Human Life1 年前

Yes 👍

HΞAT 的头像
HΞAT1 年前

I never get tired of see this process

Austin Graham 的头像
Austin Graham1 年前

That sounds like a fascinating process, Science girl! I bet the results are shiny and beautiful.

Maximus 的头像
Maximus1 年前

How many kg of gold are they?

𝙋𝙖𝙧𝙫𝙚𝙚𝙣 𝙎𝙝𝙖𝙞𝙠𝙝 的头像
𝙋𝙖𝙧𝙫𝙚𝙚𝙣 𝙎𝙝𝙖𝙞𝙠𝙝1 年前

916

AL 的头像
AL1 年前

$BTC doesn’t have impurities ✨

Girl Alone 的头像
Girl Alone1 年前

Amazing stuff

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Local refining of gold: Gold Coast Refinery begins refining of ASM gold. #JoyNews
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Local refining of gold: Gold Coast Refinery begins refining of ASM gold. #JoyNews

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Refining gold out of an old rug
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From mining to refining, it takes many hours to make one gold bar. Join Idris Elba as he learns more about gold. How heavy do you think US$1m gold bar is? Drop your answer in the comments.
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From mining to refining, it takes many hours to make one gold bar. Join Idris Elba as he learns more about gold. How heavy do you think US$1m gold bar is? Drop your answer in the comments.

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"it took 650 planes to remove our gold from the vatican bank."
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"it took 650 planes to remove our gold from the vatican bank."

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853,968 次观看 • 1 年前

Gold refining begins in Ghana this October: CEO of the Ghana Gold Board, Sammy Gyamfi, says the Board, in partnership with the Bank of Ghana, will from October 2025 collaborate with local refineries to process gold locally. #CitiNewsroom
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Gold refining begins in Ghana this October: CEO of the Ghana Gold Board, Sammy Gyamfi, says the Board, in partnership with the Bank of Ghana, will from October 2025 collaborate with local refineries to process gold locally. #CitiNewsroom

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206,915 次观看 • 9 个月前

impurities chaewon….
0:52

impurities chaewon….

it’s amze♡

101,261 次观看 • 4 个月前

Oh, so Mash's Shield has the power to nullify impurities
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Oh, so Mash's Shield has the power to nullify impurities

Aman CW: Shippuden

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she looks like she's about to sing about her impurities
1:08

she looks like she's about to sing about her impurities

♨︎

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RIDDING OF IMPURITIES
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RIDDING OF IMPURITIES

lmaoooo

13,039 次观看 • 5 个月前

So many need to be educated. The effects of refining oil vs refining lithium.
11:54

So many need to be educated. The effects of refining oil vs refining lithium.

⭕️ CyberMike ⭕️

137,008 次观看 • 1 年前

Ghana 🇬🇭 is taking control of its own gold and refining it at home, same with Mali 🇲🇱 and Burkina Faso 🇧🇫.
1:22

Ghana 🇬🇭 is taking control of its own gold and refining it at home, same with Mali 🇲🇱 and Burkina Faso 🇧🇫.

Typical African

28,267 次观看 • 4 个月前

Ghana is taking control of its own gold, refining it at home instead of sending it abroad. Ghana is the 6th largest raw gold producer in the world, but has historically sent it to other countries to be refined – paying them millions of dollars to do so.
1:22

Ghana is taking control of its own gold, refining it at home instead of sending it abroad. Ghana is the 6th largest raw gold producer in the world, but has historically sent it to other countries to be refined – paying them millions of dollars to do so.

AJ+

40,207 次观看 • 4 个月前

le sserafim - impurities (2022)
2:20

le sserafim - impurities (2022)

ًًً

132,140 次观看 • 1 个月前

Impurities will always be THAT song ✨
0:22

Impurities will always be THAT song ✨

an ✸

46,727 次观看 • 1 年前

Finance Minister, Dr. Cassiel Ato Forson reveals that the Gold Coast Refinery is already refining one metric tonne of gold weekly, with capacity for up to two tonnes. He noted that Goldbod plans to supply the refinery with two metric tonnes weekly, marking a major step toward strengthening local processing and maximizing the country’s gold revenue. #CitiNewsroom #CitiFM #GhanaNews #GoldBod #DrAtoForson
3:27

Finance Minister, Dr. Cassiel Ato Forson reveals that the Gold Coast Refinery is already refining one metric tonne of gold weekly, with capacity for up to two tonnes. He noted that Goldbod plans to supply the refinery with two metric tonnes weekly, marking a major step toward strengthening local processing and maximizing the country’s gold revenue. #CitiNewsroom #CitiFM #GhanaNews #GoldBod #DrAtoForson

CITI FM 97.3

33,099 次观看 • 4 个月前

The Ghanaian economy has not realized the full benefit of our gold resources. Hence, the time has come for Ghana to expand beyond royalties and taxes by harnessing the entire value chain of gold. To achieve this, we must optimise every stage of the value chain—from extraction to refining, value addition, and marketing, both locally and internationally. The Ghana Gold Board is here to serve as that specialised agency for the effective marketing of our gold resources.
2:55

The Ghanaian economy has not realized the full benefit of our gold resources. Hence, the time has come for Ghana to expand beyond royalties and taxes by harnessing the entire value chain of gold. To achieve this, we must optimise every stage of the value chain—from extraction to refining, value addition, and marketing, both locally and internationally. The Ghana Gold Board is here to serve as that specialised agency for the effective marketing of our gold resources.

Cassiel Ato Forson (PhD)

74,211 次观看 • 1 年前