Some articles on million years, million, years:
Circum-Superior Belt - Geology - Geologic Features
... includes two volcano-sedimentary series, the first ranging from 2,170 to 2,140 million years old and second ranging from 1,883 to 1,870 million years old ... The youngest magmatic series (1883-1870 Ma) contains 1,880 million-year-old carbonatites and lamprophyres. 1,883 to 1,874 million-year-old mafic and a few ultramafic magmas comprise the Willbob and Hellancourt formations and Montagnais sills ...
... includes two volcano-sedimentary series, the first ranging from 2,170 to 2,140 million years old and second ranging from 1,883 to 1,870 million years old ... The youngest magmatic series (1883-1870 Ma) contains 1,880 million-year-old carbonatites and lamprophyres. 1,883 to 1,874 million-year-old mafic and a few ultramafic magmas comprise the Willbob and Hellancourt formations and Montagnais sills ...
Cricetulodon
... its close relatives in the Cricetodon-Ruscinomys group, which lived in total for 17 million years from 20 million years ago to approximately 3 million ...
... its close relatives in the Cricetodon-Ruscinomys group, which lived in total for 17 million years from 20 million years ago to approximately 3 million ...
List Of South American Mammals
... Oligocene epoch or slightly earlier, 25 million or more years ago ... migrated from North America via Central America during the past seven million years as part of the Great American Interchange this invasion, which peaked ... may have lasted up to several thousand years ...
... Oligocene epoch or slightly earlier, 25 million or more years ago ... migrated from North America via Central America during the past seven million years as part of the Great American Interchange this invasion, which peaked ... may have lasted up to several thousand years ...
Stellar Kinematics - Kinematic Groups - Stellar Associations - OB Associations
... are short-lived, and will expire as supernovae after roughly a million years ... As a result, OB associations are generally only a few million years in age or less ... The O-B stars in the association will have burned all their fuel within 10 million years ...
... are short-lived, and will expire as supernovae after roughly a million years ... As a result, OB associations are generally only a few million years in age or less ... The O-B stars in the association will have burned all their fuel within 10 million years ...
Saxothuringian Zone - Geology
... assumed to be continuous from the Ediacaran to the Visean (330 million years ago) ... the Cadomian orogeny (in the Ediacaran, 650-550 million years ago) and intruded by felsic plutons during the Cambrian and Ordovician (540-420 million years ... sediments of Ordovician to Devonian age (480-360 million years old) and early Paleozoic mid-oceanic ridge basalts ...
... assumed to be continuous from the Ediacaran to the Visean (330 million years ago) ... the Cadomian orogeny (in the Ediacaran, 650-550 million years ago) and intruded by felsic plutons during the Cambrian and Ordovician (540-420 million years ... sediments of Ordovician to Devonian age (480-360 million years old) and early Paleozoic mid-oceanic ridge basalts ...
Famous quotes containing the words million years, years and/or million:
“A million years of sensitive men dying for their dreams. For what? So you can swim and dance and play.”
—David Duncan (b.1913)
“Anyone informed that the universe is expanding and contracting in pulsations of eighty billion years has a right to ask, “What’s in it for me?””
—Peter De Vries (b. 1910)
“Mere human beings can’t afford to be fanatical about anything.... Not even about justice or loyalty. The fanatic for justice ends by murdering a million helpless people to clear a space for his law-courts. If we are to survive on this planet, there must be compromises.”
—Storm Jameson (1891–1986)