Crushing, a form of comminution, one of the unit operations of mineral processing. In the field of extractive metallurgy, mineral engineering, mineral processing, also known as mineral dressing or ore dressing, is the process of separating commercially valuable minerals from their ores.
Melania Trump was born on April 26, 1970 in Sevnica, Yugoslavia as Melanija Knavs. She is an actress, known for The Apprentice (2004), Miss USA (2003) and Fashion Week Diaries (2005). She has been married to Donald Trump since January 22, 2005. They have one child.
Email Print. Melania Knauss-Trump, born Melanija Knavs, germanized to Melania Knauss is a Slovenian model and an American socialite. She is married to American real estate magnate Donald Trump. Better known these days as Donald Trump's wife, 5' 11 Slovenian model Melania Knauss grew up in a household where constant studying was the rule.