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Table 1 Results of fluid inclusion microthermometry on fluid inclusions in calcite from a hydrothermal vein at Mullaghwornia.

From: A demonstration of an affinity between pyrite and organic matter in a hydrothermal setting

Sample locality

Inclusion size (μm)

Ts (°C)

Tfm (°C)

Tm (°C)

Th (°C) (to liquid)

Mullaghwornia calcite

12

-63

-49

-15.2

264

 

12

-66

-50

-15.6

264

 

14

nd

-48

-15.0

276

 

22

-63

-48

-15.0

200

 

15

-63

-50

-15.3

246

 

12

-63

-48

-15.6

229

 

7

nd

nd

nd

205

 

6

-72

-49.8

-16.2

214

 

3

nd

nd

nd

223

  1. Temperature abbreviations used: Ts = solidification, Tfm = first observed melting, Tm = final ice melting, Th = homogenization.