An intrusion is an igneous rock body that forms from crystallized magma under Earth's surface.any mountain ranges, such as the Sierra Nevada in California, are formed mostly by intrusive rock, large granite (or related rock) formations. Intrusions are one of the two ways igneous rock can form; the other is extrusive, that is, a volcanic eruption or similar event.
Admit it: you were pronouncing the word âSmaugâ â the name of the Hobbit dragon, the one whoâs in the subtitle of the upcoming movie installation â as âsmog.â.
Bard, also known as Bard the Bowman, was a man of Laketown, slayer of the Dragon, Smaug, and founder, first king of the New Kingdom of Dale.He was succeeded as King of Dale by his son, Bain.he Hobbit film trilogy Edit. Bard and his children, Bain, Sigrid, and Tilda. Bard is portrayed by the Welsh actor Luke Evans in The Hobbit: The Desolation of Smaug who bears a striking resemblance to Legolas' actor Orlando Bloom. Here he is referred to as Bard the Bargeman rather than captain of the town archers.