Table 2.

Apatite (U-Th)/He crystal dimensions

SampleGeometryHeight (µm)Width (µm)Thickness (µm)
NT-02 (3)Cylindrical163.286.983.4
NT-02 (4)Hexagon 1T252.0227.0186.1
KM-07 (1)Hexagon 2T142.1114.996.6
KM-07 (2)Hexagon 0T196.376.1574.4
KM-07 (3)Hexagon 2T158.6116.9107.9
KM-07 (4)Hexagon 1T109.476.271.7
KM-09 (1)Hexagon 2T108.480.068.6
KM-09 (2)Hexagon 1T193.088.472.9
KM-09 (3)Hexagon 0T166.076.072.0
KM-09 (4)Cylindrical182.966.863.1
KM-15 (1)Hexagon 2T244.2100.389.0
KM-15 (2)Hexagon 2T157.775.466.9
KM-15 (3)Hexagon 2T132.767.368.2
KM-15 (4)Hexagon 0T193.299.082.3

This geometry and exact dimensions are shown here for all analysed apatite crystals during apatite (U–Th)/He analysis.