In spotting a real raw moldavite from fake the first thing you got to do is to examine the stone s color. Many times gas bubbles were trapped when the moldavite was formed. It is only 48 sio2 while real natural moldavite is in the range 72 80 wt. Some of these clues include. Some of the moldavite contains gas bubbles formed during formation.
If the moldavite stone that you re looking at is a bit brighter and has more vibrant shade of green it may be an emerald. Because much of the fake stuff is made of melted green glass green bottle glass melted down and then etched with acid to make it look like the real deal they ll have a wet shiny look. Several clues can make you believe a certain moldavite is original or fake. The fake moldavite showed very high lead levels pb and much lower silicon si and other differences than real moldavite. The first stone in the picture above is the flat oval fake one.
Certificates of authenticity are often worth their weight of paper. They ll be relatively perfect looking with no bubbles. However there are ways to discern the true moldavite stone from the false. If the faceted gemstones do not have bubbles or inclusions if these appear flawless or clean like glass then they are probably fake. Anyone can create a certificate of authenticity on a piece of paper and fake moldavite often comes with a certificate of authenticity.
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True moldavite is known for its olive green color that ranges from pale and translucent to varying hues of deep forest green with possible streaks of brown. These were formed by a meteorite s impact in the ries crater in southern germany 14 7 million years ago about 500 km from their occurrence v. It was just a dead piece of glass selling at 3000 per kilogram which for moldavite would be ridiculously cheap but for glass absurdly expensive. If the moldavite you are examining is bright vibrant green in color you are most likely looking at a fake moldavite that was produced by melting green glass bottles. An original moldavite is olive green in color which changes from pale to translucent and has varying hues of forest green with some having brown streaks.All real faceted moldavite will have some bubbles any shape and any size lechatelierite inclusions pure silica glass melted quartz the way only nature can create. Fake moldavite on the other hand usually won t exhibit much texture. The czech tektites stylizace prague 1994. Also be aware that the larger the moldavite the higher the price as most genuine moldavite is sold by the gram. Take note that it should be a dark somewhat mossy colored green.
Take note that it should be a dark somewhat mossy colored green. All real faceted moldavite will have some bubbles any shape and any size lechatelierite inclusions pure silica glass melted quartz the way only nature can create. True moldavite is known for its olive green color that ranges from pale and translucent to varying hues of deep forest green with possible streaks of brown. Certificates of authenticity are often worth their weight of paper. If the moldavite stone that you re looking at is a bit brighter and has more vibrant shade of green it may be an emerald.
Also be aware that the larger the moldavite the higher the price as most genuine moldavite is sold by the gram. In spotting a real raw moldavite from fake the first thing you got to do is to examine the stone s color.
