platinum
Example Sentences
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These include elevated levels of rare elements commonly associated with comets, such as platinum and iridium.
From Science Daily
The falls came after exchange operator CME Group increased margin requirements for the two metals along with platinum and palladium futures in response to recent volatility.
Moreover, as exchange-traded funds investing in gold and platinum group metals record inflows, they are forced to go out and buy the underlying commodity, creating a virtuous circle.
From MarketWatch
The prices of other precious metals, such as silver and platinum, have also risen.
From BBC
This layer is also rich in platinum, iridium, metallic melt particles, shocked quartz, and fused minerals known as meltglass.
From Science Daily
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.