Gold has been with us since long. Throughout human history, gold is one of the most sought after materials on earth.
Humans have traded and fought over gold for thousands of years – but now, it’s in our phones and even our food.
This highly-valued precious metal has been used for coinage, jewelry, and arts. This shiny metal is the only truly yellow metal on Earth, but there's a lot more to learn about gold.
Read on to learn some fun facts about the shiny metal to determine if it’s right for you or your loved one.
- Gold Is Malleable
Gold seems to be the most malleable of metals, that makes it ideal for minting and jewelry manufacturing.
It is the ability of a metal to reshape under pressure. Malleability is highly related to ductility.
Gold is highly ductile too, it is the ability of a metal to reshape under tension. It can be shaped into extremely thin wire.
- Gold Comes From Meteorites
Geologists had long theorized that a second batch of gold was seeded by a cataclysmic meteorite shower.
As per the estimate, the amount of gold present in the entire universe is around 50 billion tons.
Meteorites do not contain visible grains or chunks of gold. Researchers also discovered there is enough gold in the Earth's core to plate the surface of the globe with a layer of priceless bling about 4m thick.
- Gold Is Non-toxic
Typically, a popular toxin called cyanide is involved in the traditional gold production, which is banned for industrial usage. Cyanide is used to separate gold from the ore into the leached solution used in leaching.
Aalto University’s research experts in Finland have successfully replaced cyanide from the major part of gold extraction from the ore.
The leaching and recovery process is done with chloride, one of two elements in table salt as per their new non-toxic technology.
- Gold Is Dense
Gold is one of the densest metals on Earth with a density of 19.32 grams per cubic centimeter.
The high density means little volume of metal in the same physical space is required compared to many other metals.
The purity of a gold item is measured in karats, the lowest amount considered to be genuine by US standards is 10 karats and 24 karats signifies pure gold. That is why 24k gold wedding bands are not a popular choice among couples.
- Gold Is Pliable
Gold is soft and pliable and that's why it is not used in making regular forms of jewelry. Its purity is measured in Karat. 24K Gold's purity makes it so soft and pliable and therefore unsuitable for regular wear and use.
Being so pliable it can be shaped into sewing thread. It can conduct heat and electricity.
Gold is one of the most pliable and malleable of all metals. It is a precious yet beautiful metal that is used to make timeless jewelry.
When looking to buy a piece of fine jewelry, gold is super amazing, durable as well as precious metal. Ready to find the perfect piece? Shop Planderful's large collection of jewelry.
