Gold based medical and medicin
Silver is excellent antibacterial metal. A small concentration of this metal is able to kill bac
nosis and treatment of condition
https://www.fabreminerals. com/LargePhoto.php?FILE=Silver-EH92AD7f.jpg&LANG=EN
noparticles are quite promising fo
teria by destroying their cell membrane che mically.
https://www.globalintergold. info/en/gold-in-medicine-and-benefits-zo61/
Out of all elements
ver is commonly u
Coal does not only serve as the main raw ma
nology.
terial of source of electricity in Indonesia, but also as an important raw material for steel pro https://www.leoni-wire-products-solutions.com/en/materials/conductor-materials/silver/
https://www.worldcoal. org/coal/uses-coal/howsteel-produced
duction.
Fireworks contain vario
cluding zinc to produc
duce flash and loud no
Platinum is a mineral ten
kle effects.
times rarer than gold. Plati num is often used as jewelry
Diamon
because of its attractive sil ver-like display, and in medi
only thin
https://www.pexels.com/photo/photo-of-fireworks-display-2526105/
other di
cal, electronic and chemical application because of its var ied and unique chemical and physical properties. https://www.thoughtco.com/list-of-platinum-group-metals-608462
https://www.nationalgeographic. com/science/2018/07/newsearth--gems-rare-minerals-earthquakes/
Gold is the oldes
One of the innovative meth
far oldest than in
ods to take low grade metal in
share, and even
ex-mining land is to use the Phy tomining method, which is to take remaining low grade metal in ex-mining land using hyper accumulating plant.
https://www.finchannel.com/business/77762-gold-hit-the-highestsince-2012
https://www.thoughtco.com/rare-earth-elements-list-606660 https://www.bbc.com/news/science-environment-45398434
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