Blábjörg in Berufjörður

Blábjörg in Berufjörður

Blábjörg in Berufjörður or the blue cliffs, are a national monument by Berufjörður. Known internationally as the Berufjörður acid tuff, they are welded together of acidic ash from the explosive volcanic eruption. Their bluish green colour was acquired from chlorite in...