Geochron Laboratories Inc. / Mobil Oil Corporation / Geochron Inc. / SH N.A. N.A. N.A. / K-Ar N.A. N.A. N.A. / K-Ar WR N.A. N.A. N.A. / B29 N.A. / Field Research Laboratory / B49 N.A. / /
Currency
pence / /
Event
Natural Disaster / /
Facility
Kiska Harbor / Basalt dike / Dike Panuska / dike of KISK2 / Mobil Oil Corporation Field Research Laboratory / /
NaturalFeature
Miocene volcano / ULAK ISLAND / Agattu Island / Kirilof Bay / Steller sea / East Cape / KANAGA ISLAND / KISKA ISLAND / DAVIDOF ISLAND / Tanaga Bay / Finger Bay / Bay volcanoes / KAGALASKA ISLAND / AMATIGNAK ISLAND / Hidden Bay / Attu Island / Mount Adagdak / Ilak Island / Kavalga Island / AMCHITKA ISLAND / Mex Island / Mobil Oil Corporation Field Research Laboratory ADAK ISLAND / Shemya Island / Makarius Bay / Sample Description Reference Other Remarks ATTU ISLAND / Andrew Lake / Andrew Bay Volcano / Mount Kanaton / Gareloi Island / LITTLE KISKA ISLAND / Rat Island / Skagul Island / Windy Island / TANAGA ISLAND / Kanaga Volcano / Lookout Mountain / /
Organization
US Federal Reserve / /
Person
Wilson / Marvin / Finger Bay / Leonard Gard / Kay Bay / Cole / /
Table 1. Radiometric ages from the Western Aleutian Islands, Alaska [Quad is 1:250,000-scale quadrangle; AD, Adak; AT, Attu; GI, Gareloi Island; KK, Kiska; RI, Rat Island; Longitude if negative is degrees W, if positive