Table 1 Composition of each set of samples.

From: The importance of clays in speleothem magnetic remanence acquisition

Growth type

No. specimen*

Magnetite (g)

Kaolinite (g)

Mass ratio

β (μT)

\(\sigma\)

sub

14

0.004

—

1:0

0.0

0.6

clay

6

0.004

0.012

1:3

0.8

0.4

MC

12

0.02

0.04

1:2

0.19

0.06

MC8

8

0.02

0.08

1:4

NA

NA

  1. *Number of specimen that passed selection criteria for intensity analysis
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