Oldest dated rocks (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Oldest dated rocks" in Simple English language version.

refsWebsite

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1huffingtonpost.com

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1semanticscholar.org

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doi.org

Bowring, Samuel A.; Williams, Ian S. (1999). "Priscoan (4.00–4.03 Ga) orthogneisses from northwestern Canada". Contributions to Mineralogy and Petrology. 134 (1): 3. Bibcode:1999CoMP..134....3B. doi:10.1007/s004100050465. S2CID 128376754.

harvard.edu

ui.adsabs.harvard.edu

Bowring, Samuel A.; Williams, Ian S. (1999). "Priscoan (4.00–4.03 Ga) orthogneisses from northwestern Canada". Contributions to Mineralogy and Petrology. 134 (1): 3. Bibcode:1999CoMP..134....3B. doi:10.1007/s004100050465. S2CID 128376754.

hawaii.edu

psrd.hawaii.edu

Norman M.D. et al 2003. Chronology, geochemistry, and petrology of a ferroan noritic anorthosite clast from Descartes breccia 67215: Clues to the age, origin, structure, and impact history of the lunar crust. Meteoritics and Planetary Science 38, pp. 645–61. Summary

huffingtonpost.com

Freeman, David (2013). "How old is the Moon? 100 million years younger than once thought, new research suggests". The Huffington Post. Retrieved 2013-09-25.

nasa.gov

sservi.nasa.gov

Soderman. "Evidence for Moon-forming impact found inside meteorites". NASA-SSERVI. Retrieved 7 July 2016.

semanticscholar.org

api.semanticscholar.org

Bowring, Samuel A.; Williams, Ian S. (1999). "Priscoan (4.00–4.03 Ga) orthogneisses from northwestern Canada". Contributions to Mineralogy and Petrology. 134 (1): 3. Bibcode:1999CoMP..134....3B. doi:10.1007/s004100050465. S2CID 128376754.

wisc.edu

geology.wisc.edu

Wilde S.A. et al 2001. Evidence from detrital zircons for the existence of continental crust and oceans on the Earth 4.4 Gyr ago. Nature 409, pp. 175–78. http://www.geology.wisc.edu/%7Evalley/zircons/Wilde2001Nature.pdf