Blar i Institutt for materialteknologi på tidsskrift "Skrifter"
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A Catalogue of Bone-Ash Cupels dating from AD 1500-1537 found in the Archbishop's Palace, Trondheim, during Archaeological Excavations in 1991-1995
(Peer reviewed; Journal article, 2021)During the archaeological excavations in the Archbishop’s Palace in Trondheim in 1991– 1995, three successive mints dating from about AD 1500–1537 were uncovered. A high number of bone-ash cupels used for assaying precious ... -
From Calves' Sculls to finished Bone-Ash Cupels and testing of Precious Meetals. An Investigation of the cupellation in the Mint in the Archbishop's Palace, Trondheim, in medieval times
(Peer reviewed; Journal article, 2021)The paper discusses three topics: (1) the production process of bone-ash cupels from bones in calves’ sculls to finished cupels, (2) cupellation of a silver and a gold alloy with known compositions in replica cupels and ...