Turning old jewelry into pure gold bars
31:23
YouTubeNileRed
Turning old jewelry into pure gold bars
A few months ago, one of my patrons sent me a bunch of old gold jewelry for me to refine. I originally thought that it was going to just be some gold plated stuff, but it turned out to be quite a bit of gold. I was able to purify out all of the gold and then melt them down into some small 24K pure gold bars. Procedure references: • Paint can ...
已浏览 3886.8万 次2019年5月29日
National Football League NFL Highlights
Special conversation commemorating the death anniversary of Sardar Vallabhbhai Patel
2:22
Special conversation commemorating the death anniversary of Sardar Vallabhbhai Patel
YouTubeDoordarshan National
已浏览 362 次4 天之前
Eva meets Kenya's elite marathon runners #Superskilled
1:05
Eva meets Kenya's elite marathon runners #Superskilled
YouTubeNational Geographic
已浏览 1.2万 次5 天之前
Trump admin. plans to shut down key climate research center
1:18
Trump admin. plans to shut down key climate research center
YouTubeCNN
已浏览 3304 次1 天前
热门视频
Amazing Melting Pure Gold Technology - Modern Gold Coins and Bars Manufacturing Process
10:36
Amazing Melting Pure Gold Technology - Modern Gold Coins and Bars Manufacturing Process
YouTubeNaLac Technique
已浏览 1640.8万 次2020年2月10日
GOLD Trailer (2022)
2:02
GOLD Trailer (2022)
YouTubeMovie Trailers Source
已浏览 176.8万 次2021年12月7日
HOW TO FIND GOLD EVERY TIME IN ANY CREEK!!!!! Jeff Williams
14:20
HOW TO FIND GOLD EVERY TIME IN ANY CREEK!!!!! Jeff Williams
YouTubeAsk Jeff Williams
已浏览 123.3万 次2023年12月2日
National Football League NFL Playoffs
15 killed during shooting at Hanukkah event in Australia
0:52
15 killed during shooting at Hanukkah event in Australia
YouTubeCBC News: The National
已浏览 9.4万 次4 天之前
What do Kenya's elite marathon runners eat to refuel? 🍽️ #Superskilled
1:28
What do Kenya's elite marathon runners eat to refuel? 🍽️ #Superskilled
YouTubeNational Geographic
已浏览 1.9万 次4 天之前
Training with some of the world's best marathon runners #Superskilled
1:22
Training with some of the world's best marathon runners #Superskilled
YouTubeNational Geographic
已浏览 2790 次1 周前