Table 7.

Zircon U–Pb age dating results for granite sample K-7 and rhyolite sample Z-3

Analysis207Pb/206Pb±2σ207Pb/235U±2σ206Pb/238U±2σ208Pb/232Th±2σ
K-7-0173124105610721046
K-7-021232701051210441048
K-7-03219841104105.11.6994
K-7-041471181024100.41.81064
K-7-05919299499.81.6974
K-7-0623911810641001.81116
K-7-0720678102497.41.4984
K-7-089998984981.6954
K-7-09114861024101.71.61004
K-7-109511699499.21.8954
K-7-112501041084101.51.81004
K-7-129680994991.4984
K-7-13144801034101.11.41014
K-7-141692001018982982
K-7-151269810541041.61074
K-7-16165941064108.31.61024
K-7-17149841044102.51.61044
K-7-18114861024101.71.61044
K-7-19981021034102.81.61036
K-7-201761001084105.31.61076
K-7-21156841044101.81.61044
Z-3-0139339409272801694813774
Z-3-0226628610512984858
Z-3-03382412988223261525012482
Z-3-04114901014100.41.6974
Z-3-0510214410261022954
Z-3-0620382102497.81.4862
Z-3-07184102101497.71.61014
Z-3-081579093490.31.4884
Z-3-0923756063058410689426
Z-3-103112644470132114149734