Geology of Silver | Top Q&A

Learn interesting geological facts about silver – where to find it, top producers and reasons to invest

Contents

Physical properties of silver Element Silver, sometimes mixed with gold, mercury, arsenic and antimony Chemical classification Root element Chemical composition Ag Atomic number 47 Color Silver white color on unpainted surface. Dim dark yellow to black. stream Silver white to light gray. Shiny streak. Gloss Metal Stiffness 2.5 to 3 Specific weight 10.49 Fracture Hackly Type of stone Igneous, Metamorphic Crystal system Isometric Modern use Jewelry, solar/nuclear power, cutlery, photography, antibiotics, electronics, investments In the periodic table, Ag stands for silver. This symbol comes from the Latin word argentum, which correlates with the shiny or white appearance of the metal. Silver is a transition metal, which means it has a high tendency to form compounds. There are 4 forms of silver found in nature: Read: where to find silver

Pure
Mineral
Alloy
Traces of metal

Silver in its most abundant form on Earth today is a trace metal combined with other metal ores.

Modern uses of silver

Silver is appreciated for being a rare metal with high economic value. Silver is one of the seven ancient metals that have been valued since ancient civilizations. Today, silver is valued as an investment vehicle, as well as for many commercial and industrial purposes such as the development of photographic films, coatings for mirrors, jewelry, electrical equipment, medical equipment. and dental equipment.

Where to find silver deposits?

The main sources of silver are mined in the form of copper, copper-nickel, lead and lead-zinc ores. In nature, silver is most likely found as a compound. In 2014, there is an estimated 26,800 tons of fine silver in the world Read more: Where is the power button on tv The majority of silver mines in the world are located in Peru, Bolivia, Mexico, China, Australia, Chile, Poland and Serbia. The pure form of silver can be found in the Earth’s crust, with an occurrence rate of just 0.08 parts per million. The top mines in order of production are Mexico (18.7%), China (15.1%) and Peru (14.1%). These mines can produce commercially good grade silver, which means silver as pure as 99.9%.

How is silver mined?

Since silver is found mostly as a compound, its primary method of production is as a secondary by-product of electrolytic refining. The method used is known as the Parkes process, in which silver is removed from lead and certain other metals through a liquid-to-liquid extraction process. purified with nitrate solution. Another source of silver is refined from gold mines. Electrum is a stone in which the gold and silver content is about 20% of the total material. An amount of silver can be extracted from this gold ore product.

How is silver formed?

In the ground, silver is formed from sulfur compounds. In the Earth’s crust, temperatures are very hot (about 200 to 400 degrees Fahrenheit, depending on how close you are to the planet’s mantle). The brine that exists in the crust condenses into a brine solution, where the silver remains soluble. As the brine solution moves out of the seabed and into the cold seawater, silver falls out of the solution as a seafloor mineral. There are several different types of silver ore in the world depending on the geographical region. Some have gray cobwebs that run through the rock, while others may be more gray or black. Silver can also be found mixed with quartz and ruby crystal formations. Silver and gold are often found together because they exist in the same base ore material.

Silver Mining History and Application

Read more: where to watch 101 season 2 production | Leading archaeologists believe that silver, along with gold and copper, was used as one of the first forms of money in ancient civilizations. The Greek and Roman civilizations mainly used silver as a form of currency. With the fall of Roman civilization, the use of silver coins did not become widespread until the 6th century AD. The ancient Phoenicians obtained silver ships from present-day Spain sometime between 1200 and 800 BC. During the 7th century BC, the ancient Greeks extracted their silver from galena, a naturally occurring form of lead sulfide. Historians believe they mined silver at a rate of 30 tons per year. The ancient Romans mined silver even more efficiently at a rate of 200 tons per year. The rate of world silver production at that time was 50 tons per year. Around the 18th century, silver was mainly produced in Central and South America. But by the 19th century, production was more concentrated in Canada, Mexico, and Nevada. During the 1970s, Poland began to produce large quantities of silver with the discovery of many copper mines. Today, Mexico, Peru and China are the top silver producing countries. Silver production is fairly balanced worldwide with about a fifth of modern production coming from recycling methods. Silver is considered a protection against werewolves, witches and other monsters. It’s no surprise that silver is so highly regarded around the world, as you can see, silver has been appreciated throughout history. Consider adding this precious metal to your investment strategy today to secure your future finances. Browse our website to buy silver bars.Read more: amazing beasts and where to find them deleted scenes | Top Q&A