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Igneous

Téama: Science
Tuairimí: 467
Rátáil oscailteachta:

Data on the offshore geologic igneous features in the North Atlantic Ocean near Ireland. Igneous rock (derived from the Latin word ignis meaning fire) is one of the three main rock types, the others being sedimentary and metamorphic. Igneous rock is formed through the cooling and solidification of magma or lava. Igneous rock may form with or without crystallization, either below the surface as intrusive (plutonic) rocks or on the surface as extrusive (volcanic) rocks. This magma can be derived from partial melts of pre-existing rocks in either a planet's mantle or crust. Typically, the melting is caused by one or more of three processes: an increase in temperature, a decrease in pressure, or a change in composition. Over 700 types of igneous rocks have been described, most of them having formed beneath the surface of Earths crust.

Data Resources (6)

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Téama Eolaíocht
Dáta eisithe 2015-04-21
Dáta nuashonraithe 2016-10-20
Cloíonn an tacar sonraí leis na caighdeáin seo The INSPIRE Directive or INSPIRE lays down a general framework for a Spatial Data Infrastructure (SDI) for the purposes of European Community environmental policies and policies or activities which may have an impact on the environment.
Nótaí Cearta ['Creative Commons licence conditions apply', 'https://creativecommons.org/licenses/by/4.0/', 'license']
Minicíocht Nuashonraithe Eile
Teanga English
Lamairne http://atlas.marine.ie/arcgis/services/Geology/MapServer/WMSServer?REQUEST=GetMap&SERVICE=WMS&LAYERS=5&VERSION=1.3.0&FORMAT=image/png&CRS=CRS:84&BBOX=-26,52,-4,62&WIDTH=1000&HEIGHT=1000&STYLES=default
Clúdach Geografach i bhformáid GeoJSON {"type":"Polygon","coordinates":[[[-25.47464, 47.41754],[-25.47464, 59.96444000000001], [-8.1770863935794, 59.96444000000001], [-8.1770863935794, 47.41754], [-25.47464, 47.41754]]]}
SRS WGS 84 (EPSG:4326)
Méid Ingearach {"verticalDomainName": "sea level", "minVerticalExtent": "-4000", "maxVerticalExtent": "-200"}
Eolas Dualfhoinse Data published by PAD Spatial Data Downloads and used in Irelands Marine Atlas.
Tréimhse ama clúdaithe (tús) 2015-04-21
Tréimhse ama clúdaithe (deireadh) 2015-04-21