FACEM - provenience studies on pottery in the central mediterranean

CAL-A-6

fabric descriptionobject dataarchaeometry
fabric type CAL-A-6
fabric previously published as Impasto 6
ware Transport Amphorae
CAL-A-6, close to
supposed site of production Calabria
certainty of arguments archaeological: quite certain
visual excamination of fresh break colour light reddish brown, texture fine and compact, numerous fine to large inclusions: white, grey, red, mica, voids
colour of freshly broken section (munsell) light red 2.5 YR 6/6-6/8
texture of freshly broken surface irregular
hardness hard
porosity 3.5%; void form: vughy (0.08-4.8), channel (0.12-4.6); void length: 0.08-4.8
inclusions 7.5%, length: <0.04-0.88
sorting bimodal: poorly-sorted sand in well-sorted silt
 

Inclusions

quartz infrequent, well rounded, subangular - angular, spherical - subspherical, subelongate, elongate, grey, white, clear, 0.08-0.88
mica frequent, spherical, angular, elongate, dark, <0.04-0.14
calciumcarbonate riddled with, very spherical - subspherical, subelongate, white, <0.04-0.12
carbonate pseudomorphoses riddled with, very spherical - subspherical, subelongate, white, 0.04-0.56
reddish inclusions singular, subspherical, elongate, reddish brown, 0.04-0.16
black inclusions singular, subspherical, elongate, black, 0.32-0.6
more inclusions2 singular, very elongate, redbrown-black, 0.8
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