Analytical error is one-sigma standard deviation. Samples GA574 and GA577 were reported without analytical error.
All ages are from whole-rock samples.
Quadrangle names correspond to U.S. Geological Survey 7.5-minute topographic quads. Latitude and longitude referable to Old Hawaiian datum. Locations for the HO-series of samples are described only generally in original reference document. Reference numbers correspond to complete bibliographic listing shown elsewhere.