FACEM - provenience studies on pottery in the central mediterranean


fabric descriptionobject dataarchaeometry
fabric type BNAP-TS-7
ware Terra Sigillata
supposed site of production Bay of Naples
visual excamination of fresh break yellowish red, irregular, some very small white inclusions
colour of freshly broken section (munsell) 5YR 5/6
texture of freshly broken surface irregular
hardness hard
porosity 7.5%; void form: vughy; void length: 0.025-0.75
inclusions 20%, length: 0.025-0.25
sorting poorly sorted silt


quartz infrequent, subrounded, subspherical, gray, 0.025-0.125
mica singular, angular, spherical, white; dark, 0.025-0.125
calciumcarbonate frequent, rounded, spherical, white, 0.025-0.125
carbonate pseudomorphoses frequent, rounded, spherical, white, 0.025-0.125
reddish inclusions infrequent, subrounded, spherical, rust coloured, 0.025-0.125
black inclusions very frequent, angular, spherical; elongate, black, 0.025-0.25
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