Dendrokronologisk Laboratorium

NNU rapportblad ohe 2, 2001

A8186 Nytorv, Kbh. synkroniseringer mod referencekurver for fyrretræ
21370019
B&W-grunden, 21014m02 6.34
Stralsund MK fra Goettingen, dm400002 6.02
Gotland, gotpinus 4.35
Åland, aalpin01 3.19


Planke 

21370019 
KBM 2224 x30 
99 år, heraf er de 20 sidste målte år måske splint. 
1657-1755 e.Kr., ca. 1775-1800 e.Kr. 

Tømmer 

21370029 
KBM 2224 x31 
171 år. Smal årringdannelse i perioden år 80 - 90. 
Ikke dateret.

Vandrør 

21350029 
KBM 2224 
62 år, bark. 
Ikke dateret. 


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English summary:

NNU report sheet ohe 2, 2001

NYTORV, KØBENHAVN

Plank, timber and waterpipe
Three samples of Pinus sp., pine were examined. The sample from the waterpipe had  bark preserved. One sample was dated - the one from the plank. The outermost preserved tree-ring was formed in AD 1755. Since there is a fair probability that the last measured 20 rings are sapwood, the felling date for the tree, from which the sample comes, is estimated to the second half of the 1700's.
 



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