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SAMPLE INFO : UM5
Sample ID:UM5
Station ID:UM5
Latitude:53.416
Longitude:-167.919
Datum:NAD83
Sample Type 1:Lava
Sample Type 2:Flow
Field Lithology:Basalt
Text Description:
Description from Walker (1974): Sample was collected at the same location as UM4. Description from Kay et al. (1978): Augite basalt. Flow, south side of Magazine ridge. Color value from rock-color chart distributed by the Geological Society of America: (N4, IVc)

References:
Trace element variation in the volcanic rocks of Adak and Umnak Islands of the Aleutian Arc
Pb and Sr isotopes in volcanic rocks from the Aleutian Islands and Pribilof Islands, Alaska
Geochemical constraints on the origin of Aleutian magmas
Lead isotope studies of young volcanic rocks from oceanic islands, mid-ocean ridges, and island arcs

GEOCHEM DATA