Petrophysical Properties (Density and Magnetization) of Rocks from the Suhbaatar-Ulaanbaatar-Dalandzadgad Geophysical Profile in Mongolia and Their Implications

Table 6

Statistical results of ρ, κ, NRM, and Q values of rocks in different tectonic units.

Tectonic units	Major lithologies	ρ (g/cm^3)	NRM (mA/m)	κ (10^−5 SI)	Q
SB	Granite, dacite	2.60~2.85	1.1~1826.5	12.2~2150.4	0.11~12.71
		2.67±0.08	58.5±494.5	161.8±648.1	0.47±3.65
HRB	Granite, marble, and sandstone	2.57~2.97	0.5~1790.8	3.0 ~933.7	0.05~5.79
		2.70±0.10	10.6±551.2	50.7±275.1	0.28±1.53
HHB	Sandstone, tuff	2.52~2.77	0.7~38.6	1.1~36.0	0.11~7.59
		2.68±0.05	2.1±7.6	13.3±8.6	0.41±2.48
MGB	Dacite, granite, and basalt	2.52~2.96	0.4~4726.5	2.0~3275.7	0.07~32.69
		2.66±0.09	50.7±1320.0	123.1±989.3	1.17±7.87
AMM	Siliceous rock, limestone	2.53~2.70	0.9~51.1	1.4~106.5	0.43~7.93
		2.60±0.06	3.3±16.1	8.2±35.4	1.09±2.51
SMB	Siliceous rock, clastic rock	2.58~2.73	1.1~33.4	10.4~37.6	0.11~3.43
		2.65±0.05	3.0±11.8	23.1±9.9	0.32±1.21