Parameter Amount Units Ref ROverall 1.74E+06 m 1 tCrust 6.40E+04 m 2 RUpper Mantle = RO – tC 1.67E+06 m ROuter Core 3.30E+05 m 3 RInner Core 2.40E+05 m 3 VOverall = 4πRO 3/3 2.20E+19 m3 VCrust = 4π(RO – tC/2) 2t C 2.34E+18 m3 VMantle = 4π(RUM 3 – ROC 3)/3 1.95E+19 m3 VOuter Core = 4π(ROC 3 – RIC 3)/3 9.26E+16 m3 VInner Core = 4πRIC 3/3 5.79E+16 m3 ρAverage 3346 kg/m3 3 ρCrust 2735 kg/m3 3,4 ρMantle = MM/VM 3399 kg/m3 B11,21 ρOuter Core 5000 kg/m3 3 ρInner Core 7874 kg/m3 3,5 MOverall = ρAVO 7.35E+22 kg MCrust Moon = ρCVC 6.40E+21 kg Result MMantle Moon = MO – MC – MOC – MIC 6.62E+22 kg Result MOuter Core = ρOCVOC 4.63E+20 kg MInner Core = ρICVIC 4.56E+20 kg Table 1 - Crust Mantle and Core Masses STERNBERG Craters and cracks 2023 ICC 29
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