3 Steps to Sell Your Precious Metals to Money Metals Exchange. Here are the simple steps to sell your bullion to Money Metals Exchange: Navigate to any of our product pages and use the "Click Here to Sell to Us" link located just below the product photos.
The innate differences between platinum and silver. First, platinum and silver are innately different: this goes beyond appearances and into the properties of the metals themselves. Gold is rarer than silver, and platinum is rarer than gold, meaning platinum is much, much more rare than silver.
To a lesser extent, base metal sulfides including Galena, sphalerite, pyrite, chalcopyrite, and chalcocite may all be and frequently are argentiferous, but in most silver ore deposits, the silver is most concentrated in the minerals of the group first named. Of the base metal ore minerals, the most common primary ones are argentiferous galena ...
Jan 23, 2016· Silver is an important precious metal and due to thefact that it is very flexible and ductile, it is resistant to pressure and caneasily bend. As a result, it is often mixed with other metals to increase itsdurability and strength.
Silver plated items are often, but not always, marked as such — they'll typically say something along the lines of silver plate, plated, EP (electroplated) or EPNS (electroplated nickel silver). >> How to tell …
Brass Collectibles Glass Gold Metal Silver Silverware Solder. ... Here's how to identify iron ore. Look for peat bogs. Early humans used the iron ore deposits that were created under great bogs. Bog iron ore was the primary source for Iron Age products. ... How to Tell the Difference Between a Created Alexandrite & a Natural Alexandrite.
If there is dark oxidation present after the heating you may still have a precious metal product that is either white gold or Sterling. Refer to our August 27 th blog on nitric acid testing to check it out for possible gold or silver content (See Fig 4).
How Can I Tell If Something is Made of Silver If it's pure silver, when you drop it onto a solid surface, it should have a nice, clear ring to it, like a beautiful little bell. If it's sterling or other metals, it'll have kinda a "twank" kinda sound to it.
Take your piece of metal and test its magnetization by sticking a magnet to it. If your metal sticks to the magnet, the metal could be cast iron or steel. If the metal does not stick to the magnet, your metal could be copper, brass, solver or aluminum.
Aug 08, 2011· P.S. if you know how to identify gold inside a rock... show more I was walking past an old silver mine (it shut about 5 years ago) and found some rocks (white and very easy to break) that had a blue/black metal in it that was very sparkly.
Silver is a precious metal located throughout the world in geological deposits. Colorado's state nickname is the "Silver State" due to the large deposits of silver ore found there. Silver is extracted from the ore by a smelting or leaching procedure. Here's how to identify silver ore.
May 18, 2008· touch it and if it tarnishes in about 3 seconds its nickel silver im not really sure how to tell you to identify it, i got use to how it looks from having some pieces for my native American dance regalia made form NS.
Mar 18, 2015· Never buy gold bullion below its melt value unless you know and trust its origins. 4. Buy Silver. No metal shares a similar density to silver, making it even more difficult to make good counterfeits than with gold. Plus, the financial incentive is lower.
Genuine silver-- aka sterling silver-- is a beautiful and valuable metal that, with proper care, can last for many years. Because it is a soft metal, silver alone cannot be used to construct jewelry, flatware or other durable items.
Dec 11, 2014· Silver often plays second fiddle to another precious metal, gold, but this element has special properties that deserve a good look. For example, of all the metals, pure silver is the best ...
The silver occurs within the ores of these metals in one of two ways: 1) substituting for one of the metal ions within the ore mineral's atomic structure; or, 2) occurring as an inclusion of native silver or a silver mineral within the ore mineral.
Platinum, one of the Earth's rarest metals, seldom exists in sources sufficient for economic recovery. It occurs as flakes and grains in placer sources. This beautiful silver-hued metal provides more than jewelry; its uses include catalysts, electronics components, dental fillings and medicine.
Oct 26, 2016· How to Melt Gold. In this Article: ... These are small, high-powered kilns that are specifically designed to melt precious metals, including gold and silver. You can buy them online. ... You could, but as soon as you poured the molten metal into the gold mold, and it started cooling, your other metal would bond itself to the gold.
#5 Professional Appraisal A surefire way to tell if gold is real or not is to take it to a reputable jewelry dealer. A dealer has the type of testing kit that can be used to tell if something is real gold or fake. Most jewelry stores charge a small fee to test gold jewelry.
How to Tell if My Item is Silver Most high quality silver items are stamped with a "fineness" or "quality" mark. This mark designates the precious metal content of the jewelry, and under federal law, must be accompanied by a maker's mark or registered trademark.