Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Bertram_Boltwood> ?p ?o }
- Bertram_Boltwood abstract "Bertram Borden Boltwood (July 27, 1870 Amherst, Massachusetts – August 15, 1927, Hancock Point, Maine) was an American pioneer of radiochemistry.He graduated from Yale University, and taught there 1897-1900. He established that lead was the final decay product of uranium, noted that the lead-uranium ratio was greater in older rocks and, acting on a suggestion by Ernest Rutherford, was the first to measure the age of rocks by the decay of uranium to lead, in 1907. He got results of ages of 400 to 2200 million years, the first successful use of radioactive decay by Pb/U chemical dating (isotopes not discovered yet). More recently, older mineral deposits have been dated to about 4.4 billion years old, close to the best estimate of the age of earth. Boltwoodite is named after him. He was a member of the Connecticut Academy of Arts and Sciences.In his later days, Boltwood suffered from depression and committed suicide on August 15, 1927.".
- Bertram_Boltwood almaMater Yale_University.
- Bertram_Boltwood birthDate "1870-07-27".
- Bertram_Boltwood birthName "Bertram Borden Boltwood".
- Bertram_Boltwood birthPlace Amherst,_Massachusetts.
- Bertram_Boltwood birthYear "1870".
- Bertram_Boltwood deathDate "1927-08-15".
- Bertram_Boltwood deathPlace Hancock_Point,_Maine.
- Bertram_Boltwood deathYear "1927".
- Bertram_Boltwood field Radiochemistry.
- Bertram_Boltwood influenced Arthur_Holmes.
- Bertram_Boltwood influencedBy Ernest_Rutherford.
- Bertram_Boltwood knownFor Radiochemistry.
- Bertram_Boltwood nationality United_States.
- Bertram_Boltwood wikiPageExternalLink Bertram-Borden-Boltwood.
- Bertram_Boltwood wikiPageExternalLink labels.asp?colid=196.
- Bertram_Boltwood wikiPageExternalLink boltwood-bertram-b.pdf.
- Bertram_Boltwood wikiPageExternalLink do07ra.html.
- Bertram_Boltwood wikiPageID "6553130".
- Bertram_Boltwood wikiPageLength "3658".
- Bertram_Boltwood wikiPageOutDegree "24".
- Bertram_Boltwood wikiPageRevisionID "704011090".
- Bertram_Boltwood wikiPageWikiLink Age_of_the_Earth.
- Bertram_Boltwood wikiPageWikiLink Amherst,_Massachusetts.
- Bertram_Boltwood wikiPageWikiLink Arthur_Holmes.
- Bertram_Boltwood wikiPageWikiLink Boltwoodite.
- Bertram_Boltwood wikiPageWikiLink Category:1870_births.
- Bertram_Boltwood wikiPageWikiLink Category:1927_deaths.
- Bertram_Boltwood wikiPageWikiLink Category:American_geologists.
- Bertram_Boltwood wikiPageWikiLink Category:Yale_University_alumni.
- Bertram_Boltwood wikiPageWikiLink Category:Yale_University_faculty.
- Bertram_Boltwood wikiPageWikiLink Connecticut_Academy_of_Arts_and_Sciences.
- Bertram_Boltwood wikiPageWikiLink Ernest_Rutherford.
- Bertram_Boltwood wikiPageWikiLink Hancock,_Maine.
- Bertram_Boltwood wikiPageWikiLink Hancock_Point,_Maine.
- Bertram_Boltwood wikiPageWikiLink Oldest_dated_rocks.
- Bertram_Boltwood wikiPageWikiLink Radiochemistry.
- Bertram_Boltwood wikiPageWikiLink United_States.
- Bertram_Boltwood wikiPageWikiLink Uranium–lead_dating.
- Bertram_Boltwood wikiPageWikiLink Yale_University.
- Bertram_Boltwood wikiPageWikiLinkText "Bertram Boltwood".
- Bertram_Boltwood wikiPageWikiLinkText "Boltwood family".
- Bertram_Boltwood wikiPageWikiLinkText "Boltwood".
- Bertram_Boltwood wikiPageWikiLinkText "Boltwood, Bertram Borden".
- Bertram_Boltwood almaMater Yale_University.
- Bertram_Boltwood birthDate "1870-07-27".
- Bertram_Boltwood birthName "Bertram Borden Boltwood".
- Bertram_Boltwood birthPlace Amherst,_Massachusetts.
- Bertram_Boltwood dateOfBirth "1870-07-27".
- Bertram_Boltwood dateOfDeath "1927-08-15".
- Bertram_Boltwood deathDate "1927-08-15".
- Bertram_Boltwood deathPlace Hancock_Point,_Maine.
- Bertram_Boltwood field "Radiochemistry".
- Bertram_Boltwood influenced Arthur_Holmes.
- Bertram_Boltwood influences Ernest_Rutherford.
- Bertram_Boltwood knownFor Radiochemistry.
- Bertram_Boltwood name "Bertram Boltwood".
- Bertram_Boltwood name "Boltwood, Bertram".
- Bertram_Boltwood nationality United_States.
- Bertram_Boltwood placeOfBirth Amherst,_Massachusetts.
- Bertram_Boltwood placeOfDeath Hancock_Point,_Maine.
- Bertram_Boltwood shortDescription "American geologist".
- Bertram_Boltwood wikiPageUsesTemplate Template:Authority_control.
- Bertram_Boltwood wikiPageUsesTemplate Template:Doi.
- Bertram_Boltwood wikiPageUsesTemplate Template:Infobox_scientist.
- Bertram_Boltwood wikiPageUsesTemplate Template:Internet_Archive_author.
- Bertram_Boltwood wikiPageUsesTemplate Template:Persondata.
- Bertram_Boltwood wikiPageUsesTemplate Template:US-chemist-stub.
- Bertram_Boltwood wikiPageUsesTemplate Template:US-physicist-stub.
- Bertram_Boltwood description "American geologist".
- Bertram_Boltwood description "American geologist".
- Bertram_Boltwood subject Category:1870_births.
- Bertram_Boltwood subject Category:1927_deaths.
- Bertram_Boltwood subject Category:American_geologists.
- Bertram_Boltwood subject Category:Yale_University_alumni.
- Bertram_Boltwood subject Category:Yale_University_faculty.
- Bertram_Boltwood hypernym Pioneer.
- Bertram_Boltwood type Agent.
- Bertram_Boltwood type Person.
- Bertram_Boltwood type Scientist.
- Bertram_Boltwood type Person.
- Bertram_Boltwood type Geologist.
- Bertram_Boltwood type Scientist.
- Bertram_Boltwood type Agent.
- Bertram_Boltwood type NaturalPerson.
- Bertram_Boltwood type Thing.
- Bertram_Boltwood type Q215627.
- Bertram_Boltwood type Q5.
- Bertram_Boltwood type Q901.
- Bertram_Boltwood type Person.
- Bertram_Boltwood comment "Bertram Borden Boltwood (July 27, 1870 Amherst, Massachusetts – August 15, 1927, Hancock Point, Maine) was an American pioneer of radiochemistry.He graduated from Yale University, and taught there 1897-1900. He established that lead was the final decay product of uranium, noted that the lead-uranium ratio was greater in older rocks and, acting on a suggestion by Ernest Rutherford, was the first to measure the age of rocks by the decay of uranium to lead, in 1907.".
- Bertram_Boltwood label "Bertram Boltwood".
- Bertram_Boltwood sameAs Q828438.
- Bertram_Boltwood sameAs Bertram_Boltwood.
- Bertram_Boltwood sameAs Bertram_Boltwood.
- Bertram_Boltwood sameAs Bertram_Boltwood.
- Bertram_Boltwood sameAs Bertram_Boltwood.
- Bertram_Boltwood sameAs Bertram_Boltwood.
- Bertram_Boltwood sameAs m.0gb48v.
- Bertram_Boltwood sameAs Болтвуд,_Бертрам.