FACEM - provenience studies on pottery in the central mediterranean

W-SARD-A-5

fabric descriptionobject dataarchaeometry
fabric type W-SARD-A-5
fabric previously published as F. 78
ware Transport Amphorae
supposed site of production Western Sardinia
certainty of arguments archaeological: quite certain
visual excamination of fresh break colour light red, texture middle fine and compact, numerous fine to some large inclusions: white, red, black, voids, pseudomorphoses
colour of freshly broken section (munsell) reddish yellow 5 YR 7/6, exterior light grey 5 YR 6/1
texture of freshly broken surface irregular
hardness hard
porosity 2.5%; void form: vughy (0.08-0.6), channel (0.12-0.8); void length: 0.08-0.8
inclusions 10%, length: <0.04-1.68
sorting bimodal: well sorted sand in well sorted silt
 

Inclusions

quartz frequent, rounded - subangular, very spherical - subspherical, clear, grey, yellowish, white, 0.04-0.4
mica infrequent, spherical, elongate, angular, white, <0.04-0.04
calciumcarbonate frequent, well rounded, angular, very spherical - subspherical, subelongate, white, 0.04-0.52
carbonate pseudomorphoses frequent, well rounded, very spherical - subspherical, subelongate, white, 0.04-1.68
reddish inclusions riddled with, well rounded, angular, very spherical - subspherical, subelongate, red, reddish brown, <0.04-0.1
black inclusions frequent, well rounded, very spherical - subspherical, subelongate, elongate, black, 0.04-0.12
grey inclusions singular, well rounded, spherical, grey, 0,28
foraminifera singular, well rounded, rounded, very spherical, subspherical, white, 0.28
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