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2017
Journal article
An Inca silver figurine at National Museums Scotland: Technological study [En línea]
The hollow silver male miniature figurine from National Museums Scotland is one of the tallest specimens made in precious metals attributed to the Incas. In spite of showing the expected characteristics of this type of Inca production for ritual offerings —regular proportions and standing pose, representation of its gender, bulging...Troalen, Lore ; Guerra, Maria Filomena
analysis, alloy, silver, miniature figurine, Inca, and tall specimen
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2016
Journal article
A multi-analytical approach towards the investigation of Subarctic Athapaskan colouring of quillwork and its sensitivity to photo-degradation
Non-European dyed materials other than textiles have received comparatively little systematic analysis, this is particularly true for objects made with dyed porcupine quills. This paper presents a comprehensive study of a group of Athapaskan porcupine quill specimens collected in 1862 which are held within the collections of National Museums Scotland,...Troalen, Lore ; Röhrs, S ; Calligaro, T ; Pacheco, C ; Kunz, S …
Mordants, PIXE/RBS, Porcupine quillwork, Photo-degradation, Dyestuffs, and UPLC
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2016
Journal article
Gold from the tomb of Scribe Beri: a comparative analytical approach to the New Kingdom gold grave goods from Riqqa (Egypt)
The gold necklace and penannular earrings from tomb 296 at Riqqa, containing the coffins of a female and of a male, the latter a scribe named Beri of the reign of Tuthmosis III (eighteenth Dynasty Egypt), were analysed by PIXE, XRF, and EDS, together with eight penannular earrings from other...Troalen, Lore ; Guerra, Maria Filomena
Recycling, Gold alloys, Qurneh, Solder, Egypt, and Polychromy
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2015
Journal article
A multi-analytical approach to gold in Ancient Egypt: studies on provenance and corrosion
Recent results from a three-year multi-disciplinary project on Ancient Egyptian gold jewellery revealed that items of jewellery from the Middle Kingdom to the New Kingdom were manufactured using a variety of alluvial gold alloys. These alloys cover a wide range of colours and the majority contain Platinum Group Elements inclusions....Tissot, I ; Troalen, Lore ; Manso, M ; Ponting, M ; Radtke, M …
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2015
Journal article
Reidentifying the wood of the Queen Mary and Lamont harps
Identifying the wood of the surviving historical wire-strung harps of Ireland and Highland Scotland has long been an important goal of researchers and instrument-builders. In 1969, microscopic examination of the anatomical features of the wood of two of the earliest surviving harps of this type, the Queen Mary and Lamont...Loomis, Karen ; Ogilvie, Ticca M A ; Troalen, Lore
X-ray computed tomography, Lamont harp, Queen Mary harp, Irish harp, wood identification, and scanning electron microscopy
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2014
Journal article
Goldwork in Ancient Egypt: workshop practices at Qurneh in the 2nd Intermediate Period
Described by Petrie as ‘the largest group of goldwork that had left Egypt’, the jewellery from the intact burial of an adult and child discovered at Qurneh in 1908 is the most important group of gold objects excavated in Egypt dating from the 2nd Intermediate Period (c. 1800–1550 BC). This...Troalen, Lore ; Tate, Jim ; Guerra, Maria Filomena
Recycling, Gold alloys, Polychromy, Solder, Egypt, and Qurneh