greywacke
71Alps — Alpe redirects here. For the German river, see Alpe (river). For other uses, see Alps (disambiguation). Alps Range The …
72James Hutton — Infobox Scientist name = James Hutton box width = image width = 150px caption = James Hutton, painted by Abner Lowe birth date = 14 June 1726 birth place = Edinburgh death date = 26 March 1797 death place = residence = citizenship = nationality …
73Sandstone — is a sedimentary rock composed mainly of sand size mineral or rock grains. Most sandstone is composed of quartz and/or feldspar because these are the most common minerals in the Earth s crust. Like sand, sandstone may be any color, but the most… …
74Sedimentary rock — Middle Triassic marginal marine sequence of siltstones (below) and limestones (above), Virgin Formation, southwestern Utah, USA Sedimentary rock are types of rock that are formed by the deposition of material at the Earth s surface and within… …
75Stratford, New Zealand — Stratford is the only town in the central Taranaki district of Stratford District, New Zealand. It lies beneath the eastern slopes of Mount Taranaki or Mount Egmont, approximately half way between New Plymouth and Hawera, near the geographic… …
76Sauerland — The Sauerland is a rural, hilly area spreading across most of the south eastern part of North Rhine Westphalia, in parts heavily forested and, apart from the major valleys, sparsely inhabited. It has been chosen as the first place in Germany… …
77Oberbergischer Kreis — Coat of arms Map …
78Newgrange — For the Clannad song, see Newgrange (song). Archaeological Ensemble of the Bend of the Boyne * UNESCO World Heritage Site …
79List of rock types — This page is intended as a list of all rock types. NOTOC A : Amphibolite: Andesite: Anorthosite : Anthracite: Aplite: Argillite: Arkose B : Banded iron formation: Basalt: Basanite: Blueschist: Boninite: Breccia C : Carbonatite: Cataclasite: Chalk …
80Amphibolite — (pronEng|æmˈfɪbəlaɪt) is the name given to a rock consisting mainly of hornblende amphibole, the use of the term being restricted, however, to metamorphic rocks. The modern terminology for a holocrystalline plutonic igneous rocks composed… …
