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Table 2 Time-dependent surface temperatures (palaeotemperatures) for the Årvollskogen borehole

From: 2D structural and thermal models in southeastern Norway based on the recently drilled Årvollskogen borehole and 2D density, magnetic and thermal modelling

Time BP (years)

Average palaeo-temperature (°C)

Deviations of palaeotemperature in the range ±8°C (°C)

0

6

6

8000

5

5

10,500

−5

−13 - 6

12,000

−5

−13 - 6

20,000

−0.5

−0.5

24,000

−5

−13 - 6

27,000

−0.5

−0.5

30,000

−5

−13 - 6

33,000

−5

−13 - 6

37,000

−5

−13 - 6

44,000

−0.5

−0.5

50,000

−5

−13 - 6

65,000

−5

−13 - 6

80,000

−5

−13 - 6

90,000

−5

−13 - 6

100,000

−5

−13 - 6

110,000

−5

−13 - 6

118,000

6

6

120,500

−5

−13 - 6

122,000

−5

−13 - 6

130,000

−0.5

−0.5

134,000

−5

−13 - 6

137,000

−0.5

−0.5

140,000

−5

−13 - 6

143,000

−5

−13 - 6

147,000

−5

−13 - 6

154,000

−0.5

−0.5

160,000

−5

−13 - 6

175,000

−5

−13 - 6

190,000

−5

−13 - 6

200,000

−5

−13 - 6

210,000

−5

−13 - 6

220,000

−5

−13 - 6

228,000

6

6