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Strontium, neodymium, and lead isotope evidence for the interaction ofpost-subduction asthenospheric potassic mafic magmas of the HighwoodMountains, Montana, USA, with ancient Wyoming craton lithosphericmantle

O'Brien, Hugh E; Irving, Anthony J; McCallum, I S; Thirlwall, MatthewF (1995) Strontium, neodymium, and lead isotope evidence for the interaction ofpost-subduction asthenospheric potassic mafic magmas of the HighwoodMountains, Montana, USA, with ancient Wyoming craton lithosphericmantle. Geochimica et Cosmochimica Acta, vol.59, no.21, pp.4539-4556, Nov1995

AuthorsO'Brien, Hugh E; Irving, Anthony J; McCallum, I S; Thirlwall, MatthewF
Year1995
TitleStrontium, neodymium, and lead isotope evidence for the interaction ofpost-subduction asthenospheric potassic mafic magmas of the HighwoodMountains, Montana, USA, with ancient Wyoming craton lithosphericmantle
SourceGeochimica et Cosmochimica Acta, vol.59, no.21, pp.4539-4556, Nov1995
ISSN0016-7037
GeoRef1996-017358
Keywordsalkaline earth metals; Cenozoic; Eocene; Highwood Mountains; isotoperatios; isotopes; lead; mafic composition; magmas; metals; Montana;Nd-144/Nd-143; neodymium; Paleogene; Pb-206/Pb-204; potassiccomposition; radioactive isotopes; rare earths; samarium;Sm-147/Nd-144; Sr-87/Sr-86; stable isotopes; strontium; Tertiary;trace elements; United States; Wyoming Province
DOI10.1016/0016-7037(95)99266-J

27 samples from this reference

SampleRock nameMajorTraceIsotope
HM-626bMinette yesyesyes
HM-622Minette yesyesyes
HM-615bMinette yesyesyes
HM-547Minette yesyesyes
HM-620Minette yesyesyes
HM-552Minette yesyes
HM-552cMinette yes
HM-492Minette yesyesyes
HM-361Minette yesyesyes
HM-444Minette yesyesyes
HM-138Minette yesyesyes
HM-494aMinette yesyesyes
HM-538Minette yesyesyes
HM-582Minette yesyesyes
HM-406Minette yesyesyes
HM-562Minette yesyesyes
HM-652aMinette yesyesyes
HB01Peridotite yesyesyes
HM-579Minette yesyes
NTP-8Lamproite yesyes
17460Lamproite yesyes
17451Lamproite yesyes
HM1-4Lamproite yesyes
17403Lamproite yesyes
17434Lamproite yesyes
17445Lamproite yes
H68-10Peridotite yesyes