| | fabric description | | object data | | archaeometry | | petrography | | |
fabric type |
MOT-C-1
|
ware |
Coarse Wares Plain Ware |
supposed site of production |
Mozia / Motya |
certainty of arguments |
archaeometric: certain, archaeological: quite certain |
visual excamination of fresh break |
colour red, texture middle fine and compact, numerous small to large inclusions: white, yellowish white, voids |
colour of freshly broken section (munsell) |
red 10 R 5/6 |
texture of freshly broken surface |
smooth |
hardness |
hard |
porosity |
7.5%; void form: vughy, channel; void length: 0.04 (vughy), 0.06 (channel)-0.45 (vughy), 0.85 (channel) |
inclusions |
25%, length: <0.04-0.64 |
sorting |
moderately sorted sand |
|
Inclusions
|
quartz |
very frequent, well rounded - rounded, very spherical - subspherical, grey, clear, 0.08-0.32 |
mica |
singular, spherical, elongate, white, <0.04-0.04 |
calciumcarbonate |
riddled with, rounded - subrounded, very spherical - subspherical, elongate, yellowish white, white, <0.04-0.6 |
carbonate pseudomorphoses |
very frequent, rounded - subrounded, very spherical - subspherical, subelongate, white, 0.04-0.64 |
reddish inclusions |
singular, spherical, reddish brown, 0.08 |
black inclusions |
singular, spherical, black, 0.08 |
| | fabric description | | object data | | archaeometry | | petrography | | |
vessel form type |
Basin as Denaro basin type III |
fragmentation |
rim |
dimensions |
diameter: 40cm (rim) |
publication |
Quartararo 2012. |
drawing |
|
|
Context Data
|
site of discovery |
Entella |
registration code of context |
MO 001 B |
registration code of object |
MO 001 B |
| | fabric description | | object data | | archaeometry | | petrography | | |
applied method for sample analysis |
thin section |
analysis author |
Giuseppe Montana |
sample taken |
April 2014, by Quatararo, Scuola Normale Superiore di Pisa |
sample no |
M 187/30 |
| | fabric description | | object data | | archaeometry | | petrography | | |
sample number |
M 187/30 |
inventory number |
MO 001 B |
analysis author |
Giuseppe Montana - Luciana Randazzo |
email |
giuseppe.montana@unipa.it; luciana.randazzo@unical.it; |
institution |
University of Palermo - Dipartimento di Scienze della Terra e del Mare (DiSTeM); University of Calabria Dipartimento di Biologia, Ecologia e Scienze della Terra (DiBEST):
|
|
Inclusions Microstructure
|
distribution |
moderately homogeneous |
packing |
medium (10-20%) |
size |
prevalent:
fine (0.1-0.2mm), medium (0.2-0.5mm)
|
roundness |
sub-angular |
sorting |
scarce-bimodal |
maximum grain size |
0.5 mm |
|
Mineral Inclusions
|
prevalent |
Monocrystalline Quartz |
common |
Orthoclase (alteration) |
sporadic |
Polycrystalline Quartz |
rare |
Plagioclase, Muscovite |
|
Rock Fragments
|
rare |
Sedimentary (Sandstone, Chert) |
|
Newly Formed Phases
|
common |
secondary calcite |
|
Other Compositional & Textural Features
|
frequent |
Microfossils, Micritic Clots |
quartz grain prevailing roundness |
sub-angular |
|
Coating / Slipping
|
thickness |
|
conservation status |
|
|
Texture
|
homogenity |
moderately homogeneous patchy: common |
optical activity |
slightly active |
color |
reddish |
degree of sintering |
partly sintered |
|
Porosity
|
abundance of voids/pores |
medium (10-30%) |
orientation |
full |
prevalent |
medium (0.1-1mm), large (>1mm), irregular, vesicular, cast |
|
Composition
|
clay composition |
ca-rich |
|
Interpretation
|
estimated firing temperature |
low fired |
modelling of raw clay |
use of wheel |
refinement of raw clay |
acceptable |
refinement of temper |
sieved natural sand |
Cite this page as: FACEM - http://facem.at/m-187-30