Dating coins from thailand

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Uranium and thorium are both weakly radioactive, with such long half-lives that they are found in reasonable quantities in nature. The activity of uranium is so low that it could be handled with minor precautions, but it would be unwise to make coins out of it!A medal was made out of uranium in Germany in 1956.Thus, we find three classes of 1804 Silver Dollars.Class I examples were made circa 1834 - these all have lettered edges and no rust pit in the field just left of the top leaf of the olive branch on the reverse.In order for coin collectors in the United States, Europe, and similar locations to properly identify both the denomination and year of a Thai coin, it is useful to know how to translate Thai numbers and dates to their European equivalents.

This site is free to send and receive messages with lovely Thai ladies or you can upgrade to a paid account for more features.Currently, eight examples are known of the Class I type, one is known of the Class II, and six are known of the Class III type.The finest example known is a Class I "Original" owned by the C. Childs estate; this remarkable coin was recently graded Proof-68 by the Professional Coin Grading Service.The 1804 Silver Dollar is one of the rarest and most popular of all American coins, despite the fact that none were made until 1834 and several were even made many years after that!Mint reports from 1804 show a delivery figure of 19,570 Silver Dollars, but numismatists believe these were all leftover coins dated 1803.

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