Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Oldest_dated_rocks> ?p ?o }
- Oldest_dated_rocks abstract "The oldest dated rocks on Earth, as an aggregate of minerals that have not been subsequently broken down by erosion or melted, are more than 4 billion years old, formed during the Hadean Eon of Earth's geological history. Such rocks are exposed on the Earth's surface in very few places. (Some meteorites, such as the ALH84001 Mars meteorite found in the Allan Hills of Antarctica, are older but they were not formed on Earth).Some of the oldest surface rock can be found in the Canadian Shield, Australia, Africa and in a few other old regions around the world. The ages of these felsic rocks are generally between 2.5 and 3.8 billion years. The approximate ages have a margin of error of millions of years. In 1999, the oldest known rock on Earth was dated to 4.031 ± 0.003 billion years, and is part of the Acasta Gneiss of the Slave craton in northwestern Canada. Researchers at McGill University found a rock with a very old model age for extraction from the mantle (3.8 to 4.28 billion years ago) in the Nuvvuagittuq greenstone belt on the coast of Hudson Bay, in northern Quebec; the true age of these samples is still under debate, and they may actually be closer to 3.8 billion years old. Older than these rocks are crystals of the mineral zircon, which can survive the disaggregation of their parent rock and be found and dated in younger rock formations.".
- Oldest_dated_rocks thumbnail 4,030,000,000_Years_Acasta_Gneiss.jpg?width=300.
- Oldest_dated_rocks wikiPageExternalLink images.php3?img_id=17201.
- Oldest_dated_rocks wikiPageExternalLink research3.html.
- Oldest_dated_rocks wikiPageExternalLink zircon-jan01.htm.
- Oldest_dated_rocks wikiPageExternalLink zircon_home.html.
- Oldest_dated_rocks wikiPageExternalLink 7202.pdf.
- Oldest_dated_rocks wikiPageExternalLink hadean4.html.
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- Oldest_dated_rocks wikiPageOutDegree "70".
- Oldest_dated_rocks wikiPageRevisionID "677589817".
- Oldest_dated_rocks wikiPageWikiLink ALH84001.
- Oldest_dated_rocks wikiPageWikiLink Acasta_Gneiss.
- Oldest_dated_rocks wikiPageWikiLink Age_of_the_Earth.
- Oldest_dated_rocks wikiPageWikiLink Allan_Hills.
- Oldest_dated_rocks wikiPageWikiLink Allan_Hills_84001.
- Oldest_dated_rocks wikiPageWikiLink Apollo_15.
- Oldest_dated_rocks wikiPageWikiLink Apollo_16.
- Oldest_dated_rocks wikiPageWikiLink Archean.
- Oldest_dated_rocks wikiPageWikiLink Baltic_Shield.
- Oldest_dated_rocks wikiPageWikiLink Billion.
- Oldest_dated_rocks wikiPageWikiLink Billion_(number).
- Oldest_dated_rocks wikiPageWikiLink Canadian_Shield.
- Oldest_dated_rocks wikiPageWikiLink Carnegie_Institution_for_Science.
- Oldest_dated_rocks wikiPageWikiLink Category:Petrology.
- Oldest_dated_rocks wikiPageWikiLink Category:Radiometric_dating.
- Oldest_dated_rocks wikiPageWikiLink Conglomerate_(geology).
- Oldest_dated_rocks wikiPageWikiLink Craton.
- Oldest_dated_rocks wikiPageWikiLink Cratons.
- Oldest_dated_rocks wikiPageWikiLink Dharwar_Craton.
- Oldest_dated_rocks wikiPageWikiLink Dharwar_craton.
- Oldest_dated_rocks wikiPageWikiLink Dike_(geology).
- Oldest_dated_rocks wikiPageWikiLink Earth.
- Oldest_dated_rocks wikiPageWikiLink Eon_(geology).
- Oldest_dated_rocks wikiPageWikiLink Erosion.
- Oldest_dated_rocks wikiPageWikiLink Felsic.
- Oldest_dated_rocks wikiPageWikiLink Genesis_Rock.
- Oldest_dated_rocks wikiPageWikiLink Geologic_time_scale.
- Oldest_dated_rocks wikiPageWikiLink Geological_history_of_Earth.
- Oldest_dated_rocks wikiPageWikiLink Gigaannum.
- Oldest_dated_rocks wikiPageWikiLink Glacier.
- Oldest_dated_rocks wikiPageWikiLink Gneiss.
- Oldest_dated_rocks wikiPageWikiLink Hadean.
- Oldest_dated_rocks wikiPageWikiLink History_of_Earth.
- Oldest_dated_rocks wikiPageWikiLink History_of_the_Earth.
- Oldest_dated_rocks wikiPageWikiLink Hudson_Bay.
- Oldest_dated_rocks wikiPageWikiLink Igneous.
- Oldest_dated_rocks wikiPageWikiLink Igneous_rock.
- Oldest_dated_rocks wikiPageWikiLink Isua_Greenstone_Belt.
- Oldest_dated_rocks wikiPageWikiLink Jack_Hills.
- Oldest_dated_rocks wikiPageWikiLink Kaapvaal_Craton.
- Oldest_dated_rocks wikiPageWikiLink Kaapvaal_craton.
- Oldest_dated_rocks wikiPageWikiLink Mars_meteorite.
- Oldest_dated_rocks wikiPageWikiLink Martian_meteorite.
- Oldest_dated_rocks wikiPageWikiLink McGill_University.
- Oldest_dated_rocks wikiPageWikiLink Meteorite.
- Oldest_dated_rocks wikiPageWikiLink Meteorites.
- Oldest_dated_rocks wikiPageWikiLink Mineral.
- Oldest_dated_rocks wikiPageWikiLink Minerals.
- Oldest_dated_rocks wikiPageWikiLink Moon.
- Oldest_dated_rocks wikiPageWikiLink Mylonite.
- Oldest_dated_rocks wikiPageWikiLink NASA_Earth_Observatory.
- Oldest_dated_rocks wikiPageWikiLink Narryer_Gneiss_Terrane.
- Oldest_dated_rocks wikiPageWikiLink Northwest_Territories.
- Oldest_dated_rocks wikiPageWikiLink Nuvvuagittuq_Greenstone_Belt.
- Oldest_dated_rocks wikiPageWikiLink Nuvvuagittuq_greenstone_belt.
- Oldest_dated_rocks wikiPageWikiLink Peneplain.
- Oldest_dated_rocks wikiPageWikiLink Pilbara_Craton.
- Oldest_dated_rocks wikiPageWikiLink Quebec.
- Oldest_dated_rocks wikiPageWikiLink Radiometric_dating.
- Oldest_dated_rocks wikiPageWikiLink Rare_earth_element.
- Oldest_dated_rocks wikiPageWikiLink Rock_(geology).
- Oldest_dated_rocks wikiPageWikiLink Rocks.
- Oldest_dated_rocks wikiPageWikiLink Sandstone.
- Oldest_dated_rocks wikiPageWikiLink Sensitive_high-resolution_ion_microprobe.
- Oldest_dated_rocks wikiPageWikiLink Sensitive_high_resolution_ion_microprobe.
- Oldest_dated_rocks wikiPageWikiLink Slave_craton.
- Oldest_dated_rocks wikiPageWikiLink UQAM.
- Oldest_dated_rocks wikiPageWikiLink Université_du_Québec_à_Montréal.
- Oldest_dated_rocks wikiPageWikiLink Western_Australia.
- Oldest_dated_rocks wikiPageWikiLink Year.
- Oldest_dated_rocks wikiPageWikiLink Yilgarn_Craton.
- Oldest_dated_rocks wikiPageWikiLink Zircon.
- Oldest_dated_rocks wikiPageWikiLink File:4,030,000,000_Years_Acasta_Gneiss.jpg.
- Oldest_dated_rocks wikiPageWikiLinkText "Oldest dated rocks".
- Oldest_dated_rocks wikiPageWikiLinkText "Oldest dated rocks#Oldest terrestrial material".
- Oldest_dated_rocks wikiPageWikiLinkText "Oldest rocks known on Earth".
- Oldest_dated_rocks wikiPageWikiLinkText "oldest exposed rock".
- Oldest_dated_rocks wikiPageWikiLinkText "oldest rock known on Earth".
- Oldest_dated_rocks wikiPageWikiLinkText "oldest rock specimens".
- Oldest_dated_rocks wikiPageWikiLinkText "oldest rocks".
- Oldest_dated_rocks wikiPageWikiLinkText "oldest terrestrial material".
- Oldest_dated_rocks hasPhotoCollection Oldest_dated_rocks.
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- Oldest_dated_rocks wikiPageUsesTemplate Template:Cite_web.
- Oldest_dated_rocks wikiPageUsesTemplate Template:Failed_verification.
- Oldest_dated_rocks wikiPageUsesTemplate Template:Refimprove.
- Oldest_dated_rocks wikiPageUsesTemplate Template:Reflist.