FACEM
Provenance Studies on Ancient Pottery in the Mediterranean
HIM-A-2, M 179/230, scale bar 0.2mm
HIM-A-2, M 179/230, scale bar 0.5mm
HIM-A-2, M 179/230, 25x
HIM-A-2, M 179/230, 16x
HIM-A-2, M 179/230, 8x
| | object data | | fabric description | | archaeometry | | petrography | | |
| sample no |
M 179/230 |
| fabric type |
HIM-A-2
|
| supposed site of production |
Himera |
| sample taken |
February 2018, by Babette Bechtold, Institute of Classical Archaeology, Vienna University |
| |
Context Data
|
| site of discovery |
Himera Necropoli Ovest |
| interpretation of context |
funerary |
| registration code of context |
W4431 |
| registration code of object |
W4431- HA17014 |
| chronology of context |
420-409 BCE |
| |
Object
|
| ware |
Transport Amphorae |
| object form |
Amphora |
| object type |
Western Greek, Gassner rim 7 |
| chronology of object |
Greek-Classic 420-409 BC |
| fragmentation |
rim |
| dimensions |
diameter: 13.6cm (rim); height: 7cm |
| surface description |
slipped whitish slip 7.5 YR 8/1 only externerly |
| drawing |
|
| photo |
|
| publication |
Bechtold and Vassallo 2025, 301, cat. 423; Bechtold 2020, fig. 2,4; Bechtold et al. 2019, 9, fig. 6,1. |
| | object data | | fabric description | | archaeometry | | petrography | | |
| |
Visual Examination of Fresh Break
|
| visual examination of fresh break |
Reddish-pinkish clay very fine and depurated with no visible inclusions exept for some rare cases of very small and whitish inclusions |
| colour of fresh break |
5 YR 6/6 |
| texture of fresh break |
fine |
| hardness |
hard |
| |
Observation Under the Binocular Stereoscope
(all lengths in mm)
|
| porosity |
void form: channel;vughy; void length: 0.04-1.00-1.59 (channel lenght max) |
| inclusions |
length: 0.04-0.16 |
| sorting |
well sorted silt |
| |
Inclusions
(all lengths in mm)
|
|
calciumcarbonate |
frequent, subangular;rounded, very spherical, whtiish, 0.04-0.16 |
|
carbonate pseudomorphoses |
infrequent, rounded;well rounded, spherical, white-yellowish, 0.04-0.16 |
|
mica |
infrequent, very small size |
| | object data | | fabric description | | archaeometry | | petrography | | |
| applied method for sample analysis |
thin section, chemical analysis Montana et al. 2020, 4, tab. 1. |
| analysis author |
Montana/Randazzo |
| publication (of analysis) |
Montana et al. 2020, 4, tab. 1, fig. 3,C-D. |
| | object data | | fabric description | | archaeometry | | petrography | | |
| sample number |
M 179/230 |
| inventory number |
transport amphora |
| 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 |
homogeneous |
| packing (% area) |
low (3-10%) |
| size/granulometry (mm) |
prevalent:
very fine (0.04-0.1mm)
common:
fine (0.1-0.2mm)
rare:
medium (0.2-0.5mm)
|
| maximum grain size (mm) |
0.3 |
| sorting |
scarce-serial |
| roundness |
angular |
| |
Composition
|
| minerals |
prevalent: Monocrystalline Quartz
common: Polycrystalline Quartz, Muscovite
sporadic: Orthoclase
rare: Plagioclase
|
| other compositional/textural features |
sporadic: Microfossils, Micritic Clots
|
| quartz grains |
angular |
| |
Groundmass
|
| |
Texture
|
| texture |
moderately homogeneous patchy: sporadic |
| optical activity |
inactive |
| degree of sintering |
well sintered |
| |
Porosity
|
| voids/pores abundance (area) |
low (<10%) |
| voids/pores size |
prevalent: tiny (<0.01mm), small (0.01-0.1mm)
sporadic: medium (0.1-1mm)
|
| voids/pores orientation |
partial |
| voids/pores shape |
prevalent: irregular, vesicular, cast
|
| |
Newly Formed Phases
|
| newly formed phases |
sporadic: 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-179-230