FACEM
Provenance Studies on Ancient Pottery in the Mediterranean
HIM-A-2, M 154/158, scale bar 0.2mm
HIM-A-2, M 154/158, scale bar 0.5mm
HIM-A-2, M 154/158, 25x
HIM-A-2, M 154/158, 16x
HIM-A-2, M 154/158, 8x
| | object data | | fabric description | | archaeometry | | petrography | | |
| sample no |
M 154/158 |
| fabric type |
HIM-A-2
|
| supposed site of production |
Himera |
| sample taken |
February 2019, by Babette Bechtold, Institute of Classical Archaeology, Vienna University |
| |
Context Data
|
| site of discovery |
Selinunte / Selinus Tempio R |
| interpretation of context |
sacred |
| registration code of context |
Saggio P; US 129 |
| registration code of object |
P13.145, SL42092 |
| chronology of context |
410-350 BCE. |
| |
Object
|
| ware |
Transport Amphorae |
| object form |
Amphora |
| object type |
Western Greek, Gassner rim 3? |
| chronology of object |
Greek-Late Archaic 510-480 BC. |
| fragmentation |
rim |
| dimensions |
diameter: 13.5 ca.cm (rim); height: 2cm |
| surface description |
slipped pinkish slip 7.5 YR 8/3 |
| drawing |
|
| | object data | | fabric description | | archaeometry | | petrography | | |
| |
Visual Examination of Fresh Break
|
| visual examination of fresh break |
Reddish-yellow clay with black-greyish core. It presents very sporadic visible inclusions of dark and white colour of small size; visible voids of linear shape |
| colour of fresh break |
5 YR 6/6 |
| texture of fresh break |
regular |
| hardness |
hard |
| |
Observation Under the Binocular Stereoscope
(all lengths in mm)
|
| porosity |
void form: holes;channels;vughy; void length: 0.04-08-1.19 (lenght channel) |
| inclusions |
length: 0.04-0.60 |
| sorting |
bimodal: poorly-sorted sand in well-sorted silt |
| |
Inclusions
(all lengths in mm)
|
|
calciumcarbonate |
frequent, subangular;rounded, spherical;very spherical, white, 0.04-08-0.20-60 |
|
carbonate pseudomorphoses |
frequent, subangular;well rounded, very spherical, white-yellowish, 0.04-0.12-16 |
|
mica |
infrequent |
|
reddish inclusions |
infrequent, well rounded, very elongate;subspherical, from dark to light red, 0.08-0.56 |
| | object data | | fabric description | | archaeometry | | petrography | | |
| applied method for sample analysis |
thin section |
| analysis author |
Montana/Randazzo |
| | object data | | fabric description | | archaeometry | | petrography | | |
| sample number |
M 154/158 |
| inventory number |
P13.145 SL42092 |
| name of author |
Giuseppe Montana - Luciana Randazzo |
| institution of author |
Department of Earth and Marine Sciences (DiSTeM) - University of Palermo |
| contact information of author |
giuseppe.montana@unipa.it; luciana.randazzo@unipa.it |
| |
Temper Grains
|
| |
Microstructure
|
| areal distribution |
moderately homogeneous |
| packing (% area) |
very low (<3%) |
| size/granulometry (mm) |
common:
very fine (0.04-0.1mm)
sporadic:
fine (0.1-0.2mm)
rare:
medium (0.2-0.5mm)
|
| maximum grain size (mm) |
0.3 |
| sorting |
scarce-serial |
| roundness |
angular |
| |
Composition
|
| minerals |
common: Monocrystalline Quartz
sporadic: Polycrystalline Quartz
rare: Orthoclase, Muscovite
|
| other compositional/textural features |
sporadic: Microfossils, Micritic Clots
|
| quartz grains |
angular |
| |
Groundmass
|
| |
Texture
|
| texture |
moderately homogeneous patchy: sporadic |
| optical activity |
slightly active |
| degree of sintering |
well sintered |
| |
Porosity
|
| voids/pores abundance (area) |
low (<10%) |
| voids/pores size |
prevalent: tiny (<0.01mm), small (0.01-0.1mm), medium (0.1-1mm)
|
| voids/pores orientation |
partial |
| voids/pores shape |
prevalent: irregular
sporadic: vesicular
|
| |
Newly Formed Phases
|
| newly formed phases |
common: secondary calcite
|
| |
Clay Composition
|
| clay composition |
ca-rich |
| |
Estimations from Microscopy/Interpretation
|
| |
Interpretation
|
| firing temperature |
well fired |
| refinement of raw clay |
acceptable |
| refinement of temper/clasts |
sieved natural sand |
| modelling technique/fabrication |
use of wheel |
Cite this page as: FACEM - http://facem.at/m-154-158