Feldspar Feldspar Feldspars (KAlSiO – NaAlSiO – CaAlSiO) are a group of rock-forming tectosilicate minerals that make up about 41% of the Earth's continental crust by weight. Feldspars crystallize from magma as veins in both intrusive and extrusive igneous rocks and are also present in many types of metamorphic rock. Rock formed almost entirely of calcic plagioclase feldspar (see below) is known as anorthosite. Feldspars are also found in many types of sedimentary rocks. The name "feldspar" derives from the German "Feldspat", a compound of the words "Feld", "field", and "Spat", "a rock that does not contain ore". The change from
The Most Hated Family in America commented that the airing of the documentary, "saw Louis Theroux, in "The Most Hated Family in America", shatter another redneck American target, the Westboro Baptist Church". In a review of the documentary for "The Sunday Times", Roland White discussed Theroux's stylistic technique, "Theroux's usual technique – the friendly ingenue – made absolutely no impact on these people. It was like watching a youngster from a village cricket team trying to bowl out Geoff Boycott, and I began to wonder what Theroux was hoping to achieve. It is impossible to out–argue the religious bigot. They have impeccable logic on their side: