OlandQUSP

OlandQUSP is an oak reference by Torbjörn Axelson for the Baltic sea-island Öland, southeastern Sweden, 1429-2004 (at least four samples depth: 1498-2002)consisting of mainly QURO but probably also some QUSP samples, from living trees and a lot of postmills and some other pieces of oak wood. The living tree samples was collected on the central parts of Öland. Most of the postmill samples are also from central Öland, except those with identities starting with Fk.... which are from Föra parish about 20 km north from the others. Most of the postmills are build of local wood, but many of them may have been moved around, sometimes rather far on the island, and sometimes also from the mainland coast, although no mainland samples in the chronology are known.

The older part of the chronology was originally dated towards Pola006 (Poland, oak, T. Wazny) and Swed022 (Gotland, Pine, Schweingruber). Most of the postmills are build of oakwood cut during the 18'th century, and good samples covering the 19'th century are rare.

• OlandQUSP/w (Ring width, measurement data)