The Castafiore Emerald was created in 1963.
Bianca Castafiore was created in 1939.
The Adventures of Tintin - 1991 The Castafiore Emerald Part 1 3-7 was released on: USA: 17 August 1992 France: 3 November 1992 Netherlands: 31 December 1994
The Adventures of Tintin - 1991 The Castafiore Emerald Part 2 3-8 was released on: USA: 24 August 1992 France: 3 November 1992 Netherlands: 28 January 1995
Answer: You probably mean "Bianca Castafiore", the Milanese Nightingale:) Tintin first meets her in the adventure "King Ottokar's Sceptre", in Syldavia.
American Emerald was created in 1866.
Brace's Emerald was created in 1877.
Emerald Mine was created in 1987.
Emerald of the East was created in 1929.
Emerald Music was created in 1964.
Cozumel Emerald was created in 1885.
Emerald Energy was created in 1996.
Emerald Falls was created in 2008.