Firing Techniques of the Impasti from the Protohistoric Site of Concordia Sagittaria (Venice)

Bertelle, Mariangela; Calogero, Sandro; Leotta, G.; Stievano, Lorenzo; Salerno, Rosario; Segnan, R.

doi:10.1006/jasc.2000.0650

Cited by 6 publications

(2 citation statements)

References 20 publications

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“…In the Mössbauer spectrum of this sample two quadrupole doublets are visible. The parameters of the first of them (IS = 1.127 mm/s, QS = 2.645 mm/s) correspond with Fe 2+ in chlorite [8][9][10][11]. The second quadrupole doublet comes from Fe 3+ in chlorite and Fe 2+ in pyrite [8,12].…”

Section: Resultsmentioning

confidence: 99%

The origin of copiapite from chlorite pyritic schist (Wieściszowice, Lower Silesia, Poland) in the light of Mössbauer analysis

Adamczyk

Komraus

2008

Hyperfine Interact

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This work presents the results of the analysis of copiapite, formed from weathering and oxidation of pyrite in pyritic schist from Wieściszowice, Lower Silesia (Poland). The pure phase of copiapite was found in secondary minerals after pyrite and identified by optical microscopy, XRD and Mössbauer spectroscopy. In the analyzed copiapite major cations appear to be Fe 2+ and Fe 3+ . Some Fe 3+ is substituted by other cations, mainly Al 3+ . Al 3+ probably comes from leaching of chlorite from which hydrated sulphates of iron, mainly szomolnokite, form followed by hydrated sulphates fibroferrite, which is replaced by copiapite.

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Section: Resultsmentioning

confidence: 99%

The origin of copiapite from chlorite pyritic schist (Wieściszowice, Lower Silesia, Poland) in the light of Mössbauer analysis

Adamczyk

Komraus

2008

Hyperfine Interact

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“…The protohistoric settlements of Frattesina di Fratta Polesine and Adria are particularly remarkable for the areal extent of the sites and archaeological evidence of a wide long-distance trade network with the Mediterranean and Baltic regions (De Min, 1984a;Bertelle et al, 2000;Bietti Sestieri & De Grossi Mazzorin, 2001). Both sites lie along an abandoned branch of the Po River, at a short distance from the 2nd to 1st millennium B.C.…”

Section: Introductionmentioning

confidence: 99%

Bronze Age paleohydrography of the southern Venetian Plain

2009

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The Bronze Age paleohydrography of the distal Adige and Po alluvial plain (northeastern Italy) is notable for its relations with protohistoric human activities in this area. This paper regards the stratigraphy and petrography of the Saline-Cona alluvial ridge, upon which the Saline, Sarzano, and Cantarana Bronze Age sites lie, and the petrography of Fratta alluvial ridge, upon which the Frattesina complex (Bronze-Iron Age) lies. Sand analyses indicate the Po River as the source for sediments underlying the alluvial ridge that runs through Fratta Polesine, Rovigo, Sarzano, and Cona. Radiometric ages indicate that the branch of the Saline-Cona ridge was formed by the Po River between the second half of the 3rd millennium B.C. and the end of 2nd millennium B.C. This ridge represents the maximum northward expansion of the Po alluvial system, through the same area of coastal plain crossed by the Adige and Brenta paleochannels. This paleohydrographic setting implies that fluvial connections between the Central Po Plain settlements, the Venetian Plain and Alps were relatively less complex in the Early and Middle Bronze Age than in the Late Bronze Age, when the terminal reach of the Po River was separated by the Adige River by hundreds of km 2 of swampy terrain.

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Methodological aspects of SANS and TOF neutron diffraction measurements on pottery: the case of Miseno and Cuma

Botti

Ricci

Rossi

et al. 2006

Journal of Archaeological Science

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Firing Techniques of the Impasti from the Protohistoric Site of Concordia Sagittaria (Venice)

Cited by 6 publications

References 20 publications

The origin of copiapite from chlorite pyritic schist (Wieściszowice, Lower Silesia, Poland) in the light of Mössbauer analysis

The origin of copiapite from chlorite pyritic schist (Wieściszowice, Lower Silesia, Poland) in the light of Mössbauer analysis

Bronze Age paleohydrography of the southern Venetian Plain

Methodological aspects of SANS and TOF neutron diffraction measurements on pottery: the case of Miseno and Cuma

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