NMAI 010588: Ornament

Primary Title:
NMAI 010588: Ornament
Alternate Title: Owner Object Name
Ornament
Keyword Type: Object Class
Pendant
Keyword Type: Object Sub-class
Zoo-Bird
Keyword Type: Exam Methods
Visual Microscopy
Identifier: Object Number
NMAI 10588
Identifier: Owner Accession Number
10588
Note: Owner Information Source
PreColumbian Master; Panama Gold
Note: Object Description
Open back cast bird pendant with flat body, wings. and neck. The beak is open and curved at the end and there are two flat triangular ears with ring-like earrings (or eyes). There is a collar/gorget around the neck and two projecting feet holding a small cast wire bar between them. The wings are thin (0.034"), flat, and triangular, while the tail is thin, flat, and is slightly curved on either end. (0.035" on PL side, 0.040" on PR side of tail)
Note: Owner Accession
Panama; Darién Province
Note: Condition Review
Good condition. No breaks or cracks, but there is a slight amount of brown accretion all over, especially in porous surface of reverse. The suspension loop is discontinuous, but it is unclear whether this is a break or casting flaw.
Note: Follow-up Notes
No break edges
Note: Analysis Recommendations
XRF X-ray radiograph
Time Period: Owner Accession Date
1906
Time Period: Examination Date
12/16/2008
Place: Object Origin
Geographic Zone: Darién Country: Panama Province: Darién Province Site: Place Time Period: Site Period
Place: Curation Location
Local place: CRC
Actor: Object Excavator
Saville, Mr. Marshall H.
Actor: Owner Accession Source
Saville, Mr. Marshall H. (Collected, 1/1/1906)
Actor: Object Owner
NMAI
Actor: Examination Operator
ACH
Condition: Corrosion
Note: None
Condition: Coloration
Note: Gold surface color
Condition: Pseudomorphs
Note: None
Materials:
Gold Alloy Note: Likely gold-copper alloy
Technique: Fabrication Method
Cast- Open Back Note: Pitting and porosity, especially on reverse. Some casting flaws, including a blob on the PR side of the beak.
Technique: Joinery
Note: All in wax model
Technique: Finishing
Note: Some highly polished surfaces with some small scratches
Measurements:
Type:Number of Components Value:1 Units:components
PIDTypeTitleMetadataURL
si_2774133010588 17dec08 ach DSC_4985 for pid si_2774133010588 17dec08 ach DSC_4985Download
si_2774134010588 17dec08 ach DSC_4986 for pid si_2774134010588 17dec08 ach DSC_4986Download
si_2774135010588 17dec08 ach DSC_4987 for pid si_2774135010588 17dec08 ach DSC_4987Download
si_2774136010588 17dec08 ach DSC_4988 for pid si_2774136010588 17dec08 ach DSC_4988Download
si_277414110588 20081216 ach DSCN0086 for pid si_277414110588 20081216 ach DSCN0086Download
si_277414210588 20081216 ach DSCN0087 for pid si_277414210588 20081216 ach DSCN0087Download
si_277414310588 20081216 ach DSCN0088 for pid si_277414310588 20081216 ach DSCN0088Download
si_277414710588 x1 DSC_5191 for pid si_277414710588 x1 DSC_5191Download
si_568e8514e092dCSV iconAnalysis Results (NMAI 10588)Download