There have been times when iron was more valuable than gold. Most bronze age civilizations valued iron more highly than gold, as it was both rarer (iron ore is common, naturally occurring pure iron is not) and more useful (iron is significantly stronger than bronze, and much, much stronger than gold).
Yes, by weight, diamonds are more valuable than gold.
Diamond are much more valuable than gold even considering the recent price rise for gold.
are diamonds more valuable than emeralds
Usually. A coin in Proof condition is almost always more valuable than the same coin in Uncirculated condition, but exceptions do exist.
Iron is denser than wood, i.e. it weighs more by volume.
It is more valuable than gold because there is a few amount of gold and more dirt. So it is easy to find dirt than it is to find gold. That is why gold is more valuable than dirt.
Rhodium and platinum are both more valuable than gold.
There are several metals more valuable than gold. Platinum is one.
Gold is more valuable than silver. durr.
gold is more expensive than iron simply because iron is more common and gold is also a purer metal
Yes, by weight, diamonds are more valuable than gold.
yes platinium is much more expensive than gold
Because there is less of them than gold and they are harder to mine.
The Gold Rush of 1849
NO
Diamond and Uranium
uranium