Amalgam (dentistry) and 900 shares of tin." Ever since its introduction in the Western world in the 1830s, amalgam has been the subject of recurrent controversies because of its mercury content. Early amalgam was made by mixing mercury with the filings of silver coins. In 1833 Englishmen, Edward Crawcour and his nephew Moses Crawcour (incorrectly referred to as "the Crawcour brothers"), brought amalgam to the United States, and in 1844 it was reported that fifty percent of all dental restorations placed in upstate New York consisted of amalgam. However, at that point the use of dental amalgam was declared to be malpractice,
Amalgam Digital in hip hop music and distribution. In an April 2008 issue, "The Source" proclaimed that Amalgam Digital has "its finger on the pulse of hip-hop's future." Based in East Boston, the Amalgam Digital label is distributed exclusively by Amalgam Entertainment LLC, a distribution company that offers management, marketing, and promotional services. As an independent label, Amalgam Digital been home to such artists as Max B, Saigon, Curren$y, Chuuwee, Joe Budden, Peedi Crakk, Tash, Kurious, Juggaknots, Tame One, and Lil B. Joe Budden's album released by the label, "Padded Room", reached #42 in the "Billboard" 200 chart and #21 in the