Why are some gemstones like ruby and emerald red and green, yet diamond is colorless? As with many things in life, when it comes to gemstones, looks can be deceiving. While all are beautiful, rubies, sapphires, and diamonds each attain their brilliant color through different means. Transition metals can transform even the plainest crystal into a coveted treasure.
abraxaszugzwang commented on the word chikan Chikan (ç´æ¼¢, ?ã«ã³, or ? ? ã) is a Japanese term meaning molester or pervert. The term is frequently used to describe people, who take advantage of the crowded conditions on the public transit systems to touch people, primarily females, sexually. March 29, 2007
The term bogan (/ËboÊÉ¡Én/) is an Australian and New Zealand slang word that can be used to describe a person with a lower working-class background, or whose speech, clothing, attitude and behaviour exemplify a gratified working class mentality and depending on the context, can be pejorative or self-deprecating.lthough the term bogan is understood across Australia and New Zealand, certain regions have their own slang terms for the same group of people. These terms include:  1 Chigger (also chigga or chig) in Tasmania. 2  This appears to be a reference to the Hobart suburb of Chigwell.