Geoneutrinos

Table 7

HPE abundances used in calculation of the global crustal flux in Figure 8 and calculated abundances for the bulk crust and bulk mantle.

	U (ppm)	Th (ppm)	K (%)
				Reference
Input for crust calculation
Upper cont. crust + sed.	2.7±21%	10.5±10%	2.32±10%	[53]
Middle cont. crust	1.3±31%	6.5±8%	1.91±14%	[53]
Lower cont. crust	0.2±80%	1.2±80%	0.51±30%	[53]
Oceanic sediments	1.73±9%	8.10±7%	1.83±7%	[142]
Oceanic crust	0.07±30%	0.21±30%	0.072±30%	[141]
				Th/U	Power TW
Bulk crust, calculated
Bulk continental crust	1.47±0.25	6.33±0.50	1.63±0.12	4.3	7.8±0.9
Bulk oceanic crust	0.15±0.02	0.58±0.07	0.16±0.02	3.9	0.22±0.03
Bulk crust	1.17±0.19	5.02±0.38	1.30±0.09	4.3	8.1±0.9
	U (ppb)	Th (ppb)	K (ppm)	Th/U	Power TW
Bulk mantle, calculated
Cosmochemical mantle	4.1	8.4	57	2.0	3.3
Geochemical mantle	12	46	192	3.8	12
Geodynamical mantle	23	90	310	3.9	22