fabric type |
BNAP-C-12
|
ware |
Coarse Wares |
supposed site of production |
Bay of Naples |
certainty of arguments |
archaeological: quite certain |
visual excamination of fresh break |
light reddish brown, core: reddish yellow; smooth; few fine to mid-sized white and some midsized to large dark inclusions, some mica |
colour of freshly broken section (munsell) |
5YR6/4, core: 5YR6/6 |
texture of freshly broken surface |
smooth |
hardness |
hard |
porosity |
5%; void form: vughy; void length: 0,025-1 |
inclusions |
10%, length: 0,01-1,2 |
sorting |
unsorted |
|
Inclusions
|
quartz |
infrequent, angular, spherical subelongate, clear, 0,2-2 |
mica |
frequent, angular, spherical - very elongate, white; dark, 0,01-0,12 |
calciumcarbonate |
infrequent, rounded, spherical, yellowish white, 0,05-0,5 |
black iron oxide concretions |
frequent, rounded, spherical, black, 0,025-0,3 |
black inclusions |
infrequent, angular, spherical - subspherical, black; glassy, 0,25-0,75 |
grey inclusions |
infrequent, subrounded - subangular, subelongate - subspherical, light grey, 0,5-1,1 |
brown inclusions |
infrequent, angular, spherical - subspherical, dark brown; glassy, 0,12-0,75 |
white inclusions |
singular, angular, subelongate, white, 0,75 |
foraminifera |
infrequent, well rounded, very spherical, white, 0,05-0,15 |