All Published Moon Rock Ages
Sample Age Method Source
10003 <1.0 40Ar/39Ar low temp 3
10003 3.76 0.05 40Ar/39Ar total 3
10003 3.812 208Pb/232Th 1
10003 3.878 206Pb/238U 1
10003 3.93 40Ar/39Ar high temp 3
10003 3.976 207Pb/235U 1
10003 4.025 207Pb/206Pb 1
10017 < 0.25 40Ar/39Ar low temp 3
10017 0.55 Cosmic ray exposure 2
10017 2.30 0.05 40Ar/39Ar total 3
10017 2.45 40K-40Ar whole rock 2
10017 2.5 4He 2
10017 3.2 40K-40Ar plagioclase 2
10017 3.23 0.06 40Ar/39Ar high temp 3
10017 3.598 208Pb/232Th 1
10017 3.767 206Pb/238U 1
10017 3.8 0.3 87Sr/86Sr 7
10017 3.935 207Pb/235U 1
10017 4.022 207Pb/206Pb 1
10017 4.13 207Pb/206Pb 4
10017 4.13 207Pb/206Pb 4
10017 4.18 207Pb/235U 4
10017 4.21 207Pb/235U 4
10017 4.275 206Pb/238U 4
10017 4.375 206Pb/238U 4
10017 4.479 208Pb/232Th 4
10017 4.67 208Pb/232Th 4
10020 3.765 206Pb/238U 1
10020 3.773 208Pb/232Th 1
10020 3.903 207Pb/235U 1
10020 3.996 207Pb/206Pb 1
10022 < 0.75 40Ar/39Ar low temp 3
10022 3.26 0.05 40Ar/39Ar total 3
10022 3.59 0.06 40Ar/39Ar high temp 3
10024 < 0.2 40Ar/39Ar low temp 3
10024 2.58 0.05 40Ar/39Ar total 3
10024 3.48 0.05 40Ar/39Ar high temp 3
10024 4.050 0.7 87Sr/87Rb isochron 5
10044 < 0.8 40Ar/39Ar low temp 3
10044 0.1 Cosmic ray exposure 2
10044 3.45 40K-40Ar whole rock 2
10044 3.6 40K-40Ar pyroxene 2
10044 3.62 0.05 40Ar/39Ar total 3
10044 3.74 0.05 40Ar/39Ar high temp 3
10045 4.17 207Pb/206Pb 4
10045 4.17 207Pb/206Pb 4
10047 4.21 207Pb/206Pb 4
10047 4.22 207Pb/206Pb 4
10047 4.245 207Pb/235U 4
10047 4.3 206Pb/238U 4
10047 4.36 207Pb/235U 4
10047 4.41 208Pb/232Th 4
10047 4.68 206Pb/238U 4
10047 4.95 208Pb/232Th 4
10050 3.680 208Pb/232Th 1
10050 3.760 206Pb/238U 1
10050 3.952 207Pb/235U 1
10050 4.051 207Pb/206Pb 1
10057 2.27 40K-40Ar unspiked 9
10057 2.3 40K-40Ar spiked 9
10057 3.959 208Pb/232Th 1
10057 4.089 206Pb/238U 1
10057 4.146 207Pb/235U 1
10057 4.173 207Pb/206Pb 1
10071 3.374 208Pb/232Th 1
10071 3.794 206Pb/238U 1
10071 3.815 207Pb/235U 1
10071 3.826 207Pb/206Pb 1
10060 3.365 208Pb/232Th 4
10060 4.27 206Pb/238U 4
10060 4.495 207Pb/235U 4
10060 4.595 207Pb/206Pb 4
10060 4.6 207Pb/206Pb 4
10060 4.62 207Pb/235U 4
10060 4.675 206Pb/238U 4
10060 5.76 208Pb/232Th 4
10061 4.594 208Pb/232Th 1
10061 4.663 207Pb/206Pb 1
10061 4.678 207Pb/235U 1
10061 4.710 206Pb/238U 1
10062 < 1.0 40Ar/39Ar low temp 3
10062 3.42 0.05 40Ar/39Ar total 3
10062 3.83 0.06 40Ar/39Ar high temp 3
10069 0.04 Cosmic ray exposure 2
10069 1.6 40K-40Ar brown glass 2
10069 2.9 40K-40Ar whole rock 2
10069 4.9 0.4 40K-40Ar feldspar glass 2
10072 < 0.6 40Ar/39Ar low temp 3
10072 3.3 0.05 40Ar/39Ar total 3
10072 3.53 0.05 40Ar/39Ar high temp 3
10072 3.8 0.3 87Sr/86Sr 7
10072 3.825 206Pb/238U 4
10072 3.865 206Pb/238U 4
10072 3.88 208Pb/232Th 4
10072 3.925 208Pb/232Th 4
10072 4.045 207Pb/235U 4
10072 4.03 207Pb/235U 4
10072 4.13 207Pb/206Pb 4
10072 4.13 207Pb/206Pb 4
10084 4.31 208Pb/232Th 4
10084 4.5 206Pb/238U 4
10084 4.535 208Pb/232Th 4
10084 4.6 207Pb/235U 4
10084 4.63 207Pb/206Pb 4
10084 4.635 207Pb/206Pb 4
10084 4.645 207Pb/235U 4
10084 4.675 206Pb/238U 4
10084 4.685 206Pb/238U 1
10084 4.668 207Pb/235U 1
10084 4.659 207Pb/206Pb 1
10084 4.525 208Pb/232Th 1
10084 4.67 207Pb/206Pb 9
10084 4.885 207Pb/235U 9
10084 5.41 206Pb/238U 9
10084 8.2 208Pb/232Th 9
10085 4.44 87Sr/87Sr 2
Isochron subsets of the same 10 rocks
10017 & 10041 3.4 0.6 87Sr/87Rb isochron 5
5 rocks 3.65 0.05 87Sr/87Rb isochron 2
10 rocks 3.8 0.11 87Sr/87Rb isochron 7
3 rocks 4.36 0.2 87Sr/87Rb isochron 8
6 rocks 4.42 0.12 87Sr/87Rb isochron 8
6 rocks 4.42 0.24 87Sr/87Rb isochron 8
9 rocks 4.43 0.11 87Sr/87Rb isochron 8
8 rocks 4.43 0.13 87Sr/87Rb isochron 8
7 rocks 4.43 0.14 87Sr/87Rb isochron 8
5 rocks 4.5 0.1 87Sr/87Rb isochron 6
3 rocks 4.6 0.29 87Sr/87Rb isochron 8
5 rocks 4.61 0.23 87Sr/87Rb isochron 8
Ages in the range 4.3 to 4.56 billion years are shown in green.
Click "Sources" tab for references 1-9.