(Table 2) Fission track ages of apatite and sphene from Paleogene sediments at DSDP Hole 81-555 ...

• Main Authors: Duddy, I R, Gleadow, A J W, Keene, John B
• Format: Dataset
• Language: English
• Published: PANGAEA 1984
• Subjects: Sample code/label; Sample code/label 2; Depth, top/min; Depth, bottom/max; DEPTH, sediment/rock; Sample, optional label/labor no; Mineral name; Grains, counted/analyzed; Parameter; Number; Fission-tracks; Fission-tracks, induced, density; Coefficient; Age, dated; Age, dated standard deviation; Uranium; Drilling/drill rig; DSDP/ODP/IODP sample designation; Calculated; Leg81; Glomar Challenger; Deep Sea Drilling Project DSDP; Greenland
• Online Access: https://dx.doi.org/10.1594/pangaea.806942; https://doi.pangaea.de/10.1594/PANGAEA.806942

Fission track ages of individual crystals of detrital apatite and sphene separated from early Eocene and Paleocene sandstones at Site 555 indicate the contribution of detritus from source rocks of at least three distinct age groups. A major group of Tertiary (56 ± 3 m.y.) apatite ages is compatible...