The 3 Largest Gold Mines in the United States

Posted on April 22, 2016 by admin

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Gold has been around since the beginning of mankind, but as soon as its existence was discovered, it became one of mankind’s most prized possessions. Since the initial discovery of gold in America, the hunt for it has never stopped. In fact, as gold fields are mined more and more every day, the lust to find more gold only grows stronger. Currently, the United States is home to three gold mines that are among the largest in the entire world. Continue reading to find out where!

South Dakota

A place called Lead, South Dakota was once one of the largest (and deepest) gold fields in America. Homestake Mining Company was founded in 1877 after George Hearst purchased a primary 10-acre claim for only $10,000. Eventually, they were able to secure up to 8,000 acres! More than 40 million ounces of gold were extracted up until 2002, when Homestake Mine ceased its operation. It was later the site of several particle physics studies. Now, it is the location of the Deep Underground Science and Engineering Laboratory (DUSEL). This lab utilized all 8,000 feet of depth.

California

Also known as “Gold Country”, this western area of the Sierra Madre Mountains is one of the richest gold deposits in the world. Nowadays, it extends all along Highway 49. What started out as the Kennedy Gold Mine at Sutter’s Mill in 1870, soon turned out to be the catalyst for the infamous “California Gold Rush” of 1848 to 1855. Attracting more than 300,000 gold hunters, San Francisco’s population quickly grew from a meager 1,000 to a shocking 25,000 by 1850!

Nevada

Neighboring California, it isn’t surprising to learn that Nevada is also home to one of the country’s largest gold mines. Carlin Trend, Nevada was first discovered as a gold field in 1961 by geologist John Livermore. He was looking for a rumored “invisible gold” that was mentioned in publication written by another geologist by the name of Ralph Roberts. Invisible gold is deposited in soil by hot springs, and is so fine it can hardly be detected by older, traditional methods of panning. Places like Indonesia and China have similar “Carlin Trend-style” deposits. In 1965, Newmont Mining began their gold extracting production, and Carlin Trend has been a well-known source of gold ever since.

Zore’s Metal Recycling Services

Aluminum Recycling Services Indianapolis Indiana

Metal Recycling Services 317-244-0700

Call Zore’s Recycling at 317-244-0700 to recycle metal in Indianapolis, Indiana. We offer cash on the spot for all scrap metal. Recycle anything for cash, including appliances, power tools, construction equipment, vehicles, motorcycles, and more! We are happy to give free estimates and current metal market values, any time. Call 317-244-0700 for metal recycling services in Indianapolis, IN today.

Which Metals are Highly Conductive?

Posted on November 18, 2015 by admin

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There are several types of metal on Earth, some naturally-occurring, while others man-made alloys. Either way, all metals retain certain qualities that set them apart from one another. And these qualities give certain types of metal certain purposes and uses. For example, ferrous metals are magnetic, and used in technologies that require their magnetic qualities. Other metals, like copper, are great conductors of electricity and heat. This is one of the most prized qualities and vital technologies of our modern-day society! Although all metals can conduct electricity, some perform this ability better than others.

Continue reading to learn more about copper and other highly conductive metals found on Earth today.

Silver and Gold

Although gold is most known for its beauty and resistance to corrosion, it is also a decent conductor of electricity. But gold is not as conductive as copper. Another interesting metal that is a very good conductor of electricity is another precious metal, silver. Pure silver is probably the best electricity conductor, with the exception that it tarnishes quickly and easily. This is why copper is used in most electrical manufacturing applications.

Copper

Copper is one of the most common, naturally-occurring metals used in electronics and electrical conductor technology today. It is a soft, malleable, ductile, and highly conductive metal that is best distinguished by its reddish-orange hue. It is a primary material used in the manufacturing of anodes, rods, electrodes, electrical wiring, computer circuit board parts, and much more.

Not only is it an excellent conductor of electricity, copper also has high thermal conductivity. Copper is such a good electrical conductor that many metals are measured against copper to identify their electrical conductivity level. This “measure” is called the International Annealed Copper Standard (IACS).

METAL ELECTRICAL CONDUCTIVITY CHART:

Based on the International Annealed Copper Standard…

#1 PURE SILVER 105% Conductivity
#2 COPPER 100% Conductivity
#3 PURE GOLD 70% Conductivity
#4 ALUMINUM 61% Conductivity
#5 BRASS 28% Conductivity

No matter what percentage of conductivity a metal retains, it can be recycle and reused to make new commodities. Be sure to recycle all of your metal to reduce the need to mine for new materials and natural resources. Not only can you help the environment by recycling junk scrap metal, you can make fast cash while doing it too!

Zore’s Recycling

Metal Recycling Services Indianapolis Indiana 317-244-0700

Metal Recycling Services 317-244-0700

Call Zore’s Recycling at 317-244-0700 to recycle scrap metal for cash in Indianapolis. We pay top dollar for all metals, no matter its condition. We accept vehicles, equipment, sheet metal, electrical wiring, computers, auto parts, power tools, appliances, and much more. And yes, we pay cash on the spot for your recyclable metal! Call 317-244-0700 to learn how you can sell scrap metal in Indianapolis for cash today.

Interesting Attributes of Precious Metals

Posted on October 16, 2015 by admin

Precious metals are rare and valuable commodities in society today. Many people are unaware what a precious metal is, and what it can be used for. Most likely, you have seen a variety of precious metals, and do not even know it! Many people think about jewelry when they hear the term “precious metal”; but the truth is, these metals are used in a variety of industries for a variety of purposes. Metals, especially precious ones, have various uses and advantages other than aesthetic ones. Continue reading to learn more about precious metals, and how they are used in society today.

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Rare Metals

A precious metal is any metallic chemical element that has a high economic value; namely due to its rare occurrence in nature and its aesthetic qualities. In some cases, precious metal is used as currency; or has been in history. These metals are highly corrosion-resistant; making them great elements for jewelry, currency, and investment. The rarer a metal, the more precious and valuable it will be on the market. Types of precious metal include:

• Gold
• Platinum
• Silver
• Rhodium
• Palladium
• Ruthenium
• Osmium
• Iridium
• And More

At times, copper can be considered a precious metal when considering its uses in jewelry and currency; however, it is highly common and attainable making it “not-so-precious” of a commodity. Although not worth much, copper is a fantastic metal to sell or recycle because it can be reused over and over again for our own benefit. With the fluctuating economy in progress, valuable metals such as these retain their worth and are considered a valuable and lucrative investment.

Precious Metal Recycling

The more we recycle and reuse precious metals, the more we can preserve and protect the Earth’s natural resources. The advantages of recycling precious metals, such as gold or silver, are highly worth the trip to the metal processing center. Not only does this preserve our natural resources and environmental elements, it can put a few extra dollars in a person’s pocket as well. Here are some examples of precious metals in everyday items that can be recycled for cash:

• Jewelry
• Electronic Devices (i.e. Cell phones, DVD players, Laptops, Televisions, etc.)
• Automotive Car Parts (i.e. Engines, Catalytic Converters, Spark Plugs, etc.)
• Dental Fillings
• Silverware
• Circuit Boards
• Phones
• Cameras
• Laboratory Materials
• Coins
• And More

Recycling precious elements and commodities such as these is a wonderful way to support the environment and sustain our natural resources. It is also a great way to make some extra cash! Various metal recycling and processing companies offer cash for valuable scrap metal such as gold, silver, palladium, platinum, and more. Get in touch with a few local scrap yards to get an idea on who can offer you the best cash return for your precious metals.

Indianapolis Metal Recyclers

Indianapolis Metal Recycling 317-244-0700

Call Zore’s Recycling at 317-244-0700 for the best returns on precious metal recycling in Indianapolis, IN. We offer the best rates and highest offers on valuable metals such as platinum, silver, and gold. We accept all forms of recyclable metal goods, including cars, appliances, construction equipment, motorized equipment, power tools, electronics, electrical wiring, and more. Call 317-244-0700 today for
more information about recycling
precious metal in Indianapolis, Indiana.