Siljan Ring proved inconclusive. Drilling for natural gas was resumed in the late 2000s and continues as of mid-2012. The scientific premise for prospecting of this sort is based on the work of physicist Vladimir Kutcherov, who is cooperating with Igrene, the company financing the drilling operations. Siljan Ring The Siljan Ring () is a prehistoric impact crater in Dalarna, central Sweden. It is one of the 15 largest known impact craters on Earth and the largest in Europe, with a diameter of about . The impact that created the Siljan Ring occurred when a meteorite collided with the Earth's surface during
Tiriel Mora Tiriel Mora Tiriel Mora (born 19 October 1958) is an Australian television and film actor. He is a son of Melbourne artist Mirka Mora and Georges Mora, German-born Australian entrepreneur, art dealer, patron, connoisseur and restaurateur. Georges came from a Jewish bourgeois family of Polish descent. His mother Mirka (née Zelik) is of Romanian and Lithuanian Jewish descent. Tiriel's older brothers are film director Philippe Mora and art dealer William Mora. Mora is best known for his role as the hard-nosed journalist Martin Di Stasio, in the TV series "Frontline", and the bumbling local solicitor Dennis Denuto, in the movie