Geologically neither Crowders Mountain nor The Pinnacle are true mountains.

Geologically, the mountains are a fault block range in the Basin and Range Province, at the western end of the Great Basin.

Geologically, the mountains consist of limestone, interfused with slate and sandstone.

Geologically, the mountains are almost entirely composed of sedimentary rocks of Tertiary age.

Geologically, the South Mountains are thought to be a metamorphic core complex: evidence of movement of the North America tectonic plates from southwest to northeast and northeast to southwest, pushing up a series of mountain ranges including the South Mountains, which are some of the few remaining ones, the other ones having been covered up by silt ( forming the current Phoenix metro area, which looks flat like a lake around mountains that kind of stick up over it like islands ).

Geologically these mountains are part of the Cape Fold Belt.

Geologically the municipality of Puerto Carreño lies on the Guiana Shield mostly made up by cenozoic and precambric formations, with some low altitude mountains such as the Mounts of Casuarito and the Hormiga and Guaripa mountains.

Geologically the most important layer of the Swiss Plateau is the thick molasse sequence that accumulated at the border of the Alps due to the rapid erosion of the concurrently uplifted mountains.

Geologically, the islands are not part of the Antillean arc.

Geologically, the value of echinoderms is in their ossified skeletons, which are major contributors to many limestone formations, and can provide valuable clues as to the geological environment.

Geologically, the rocks found at the two capes, and indeed over much of the peninsula, are part of the Table Mountain Group, and are formed of the same type of sandstones as Table Mountain itself.

Geologically short-term (< 120, 000 year ) temperatures are believed to be driven by orbital factors ( see Milankovitch cycles ) amplified by changes in greenhouse gases.

Geologically ancient floodplains are often represented in the landscape by fluvial terraces.

Geologically, the mineral natron as well as the historical natron are formed as transpiro-evaporite minerals, i. e. crystallizing during the drying up of salt lakes rich in sodium carbonate.

Geologically, its rocks are amongst the oldest in Europe, and have therefore a mild shape: rock types include schist, limestone and granite.

Geologically, the islands are located where a branch of the Canadian Shield runs south across the river to join with the Adirondacks.

Geologically, the chines in Alum Bay, in Totland ( Widdick Chine ), and the three in Colwell Bay ( Colwell Chine, Brambles Chine and Linstone Chine ) are in Tertiary rocks.

Geologically interesting parts of the Valley are the basalt flows and dinosaur tracks in South Hadley and Holyoke, Massachusetts, a chain of basaltic traprock ridges known as Metacomet Ridge along the ancient tectonic rift including the Mount Holyoke and Mount Tom ranges, layers of rock deposit laid down by the river, and varves and deltas

Geologically the islands are part of the Luzon Volcanic Arc.

Geologically it is complex, but the principal formations are quartzites, conglomerates and shales of the Witwatersrand System.

Geologically and topographically, plant populations in xeric climates are broken down into smaller groups.

Geologically, the low hill known as " The Beacon ", in the centre of the present town, is formed of breccias that are an outcrop of a similar formation on the west side of the Exe estuary.

Geologically and physically, the Berkshires are the southern continuation of the Green Mountains of Vermont, distinct from them only by their average lower elevation and by virtue of what side of the border they fall on.

Geologically, the Berkshires are bordered on the west by the Taconic Mountains, the marble valleys of the Hoosic River and Housatonic River and, further south, by the Hudson Highlands ; to the east, they are bordered by the Metacomet Ridge geology.

Geologically, the rocks surrounding the Amphitheatre are representative of the Fountain Formation.

Geologically, the Catskills are a mature dissected plateau, a once-flat region subsequently uplifted and eroded into sharp relief by watercourses.

Geologically, the summit area and Striding Edge are formed by the Deepdale formation of the Borrowdale Volcanic Group.

Geologically, the city is settled in a Tertiary-Quaternary formation lithologically composed by little-consolidated lutites, with remains of flora or fauna, and numerous white-sand lenses of abundant silicon, and the residual soils are sandy, almost clayey and variably deep.

Geologically, Bruny Island is actually two land masses-North Bruny and South Bruny-that are joined by a long, narrow sandy isthmus.

Geologically and geographically the Bahamas, including Andros, are not located in the Caribbean, whose northern boundary is the Windward Passage, but rather in the Atlantic Ocean.

Geologically, Lake Victoria is relatively young – about 400, 000 years old – and it formed when westward-flowing rivers were dammed by an upthrown crustal block.

Geologically, the Balkan Mountains is a ' young ' part of the Alp-Himalayan chain which stretches across most of Europe and Asia.

Geologically, Jeløya is largely made up of a young lava rock-type from the Permian period.

Geologically, the island consists of gneiss and argillaceous schists, with no trace of fossils, showing that the island is, like the Falkland Islands, a surviving fragment of some greater land-mass now vanished, most probably indicating a former extension of the Andean system.

Geologically, a fjord ( or ; also spelt fiord ) is a long, narrow inlet with steep sides or cliffs, created in a valley carved by glacial activity.

Geologically it is mostly Pre-Cambrian rock, with some areas dated to Permian and Triassic periods.

Geologically speaking, Inwood Hill Park is quite diverse, with marble, schist, and limestone all prevalent in the area.

Geologically, it connects the northern end of the Mid-Atlantic Ridge with the Laptev Sea Rift.

Geologically Toompea is associated with the North Estonian Klint ( itself a subsection of the Baltic Klint ).

Geologically beds of hard sandstone alternate with muddy limestones that weather to produce fertile soil.

Geologically, the group is part of the Australian continent, along with New Guinea, Tanimbar, Tasmania and Timor on the Indo-Australian Plate.

Geologically speaking, Glen Coe is the remains of an ancient supervolcano that erupted with a force of VEI-8.

Several iron towers and platforms are reported to have stood on the atolls, along with an unused light tower on South Minerva, erected by the Americans during World War II .. Geologically, Minervan Reef is of a limestone base formed from uplifted coral formations elevated by now-dormant volcanic activity.

Geologically they are continuous with the Marlborough Downs to the west and the Chilterns to the east.

Geologically Motutapu comprises Waipapa series greywackes, cherts and argillites, overlaid with Waitemata tertiary sediments, and blanketed in Rangitoto ash.

Geologically, the island resembles central Spitsbergen, with Mesozoic rocks ( specifically, Triassic shales with subordinate sandstones, with occasional diabase intrusions, and, in the southwest, strata from the Jurassic ), the effects of glacial erosion, and appearance of polar ice caps.

However, in an interview with Time magazine, Boris Behncke, a German researcher at the University of Catania's department of geological sciences in Sicily, said: Geologically speaking, it's a possibility, But geology has a very long time scale ... We really should not be too worried.

Geologically, it is the oldest island in the archipelago, with formations that are 8. 12 million years old.

Geologically, the summit of Raise is part of the Birker Fell Formation of plagioclase-phyric andesite lava, with pyroclastic breccia to the south west.

Geologically, an oceanic basin may be actively changing size or may be relatively, tectonically inactive, depending on whether there is a moving plate tectonic boundary associated with it.

Geologically, Eastern California is mostly part of the Basin and Range Province, marked by crustal extension, with horsts and grabens.

Geologically, the Lake is located on the margins of Wianamatta shale and Hawkesbury sandstone formations, with a resulting variation in vegetation communities.