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Table 1 Mean ChRM directions for sites

From: Paleomagnetic study of basaltic rocks from Baengnyeong Island, Korea: efficiency of the Tsunakawa–Shaw paleointensity determination on non-SD-bearing materials and implication for the early Pliocene geomagnetic field intensity

Site

n/N

Dm

Im

α95

k

B1

4/5

352.8

39.2

8.4

119.6

B2

5/6

343.0

37.3

6.0

164.4

B1 + B2

9/11

347.3

38.3

4.9

113.4

  1. n/N, the number of specimen-level ChRM determinations used in mean calculation/the number of specimens measured; Dm (Im), declination (inclination) of mean ChRM determination; α95, 95% confidence limit; and k, precision parameter