Malachite green in eels and fish imported from China and Taiwan. In 2006, the United States Food and Drug Administration (FDA) detected malachite green in seafood imported from China, among others, where the substance is also banned for use in aquaculture. In June 2007, the FDA blocked the importation of several varieties of seafood due to continued malachite green contamination. The substance has been banned in the United States since 1983 in food-related applications. It is banned in the UK, also. Animals metabolize malachite green to its leuco form. Being lipophillic (the leuco form has a log "P" of 5.70), the metabolite
The Malachite Box continued in "The Master Craftsman" (alternative translations: "The Mountain Craftsman", "The Mountain Master"), published a year later in "Na Smenu!". "A Fragile Twig", published in 1940, focuses on Katyenka and Danilo's son. Bazhov had plans for the fourth story, but it was never written. "Golden Hair" is based on the Bashkirs folklore. It tell the story of a Bashkir hunter Ailyp who meets the daughter of Poloz the Great Snake. In addition to the stories mentioned above, the first edition of "The Malachite Box" contained the following 8 stories: "The Manager's Boot-Soles", "Sochen and His Stones", "Marko's Hill", "The Twisted