CJD M-037: Chisel, metal

Primary Title:
CJD M-037: Chisel, metal
Alternate Title: Owner Object Name
Cincel de metal
Keyword Type: Object Class
tool
Keyword Type: Exam Methods
Wild microscope
Identifier: Object Number
CJD M-37
Identifier: Owner Accession Number
CJD-M-037
Note: Owner Information Source
PreColumbian Master; MCI PNA Gold
Note: Object Description
STRI Excel: Cincel de metal Catálogo de INAC: 9900 Tool-like object with domed end, possibly for punching (very possibly a tool, not necessarily metalworking) Weight: 3.2 g Length: 46.25mm Blunt end cross-section: 4.15mm x 2.25mm Tapered end cross-section at tip: 2.4mm x 2.2mm Blunt end, rectangular in profile.
Note: Condition Review
Blunt end looks broken off, pointed end seems intact. Slightly bent shaft. Surface has mottled thin intermittent brown accretion, with a few areas of bright green-blue copper corrosion; some areas where corrosion crust is knocked off revealing more copper corrosion below. Not previously sampled.
Note: Housing Notes
Rebagged in polyethylene ziplock bag with Tyvek tag insert. The object was stabilized inside the bag in a purpose-built ethafoam cavity-mount.
Time Period: Condition Review Date
7/25/2007
Time Period: Conservation Date
7/25/2007
Time Period: Examination Date
7/25/2007
Time Period: Conservation Record Creation Date
7/13/2007
Time Period: Conservation Record Last Modification Date
7/27/2007
Place: Object Origin
Geographic Zone: Country: Panamá Province: Los Santos Site: Cerro Juan Díaz Place Time Period: Site Period
Place: Curation Location
Local place: STRI-Ancón
Actor: Object Owner
INAC
Actor: Examination Operator
E Howe, + KCC, RGC HFB, CMP, TLH
Actor: Condition Review Operator
E Howe
Actor: Conservation Operator
C Pohl and T Hornung
Technique: Fabrication Method
rod/stock Note: Rod rectangular in section, blunt end (broken), pointed end intact. Pointed end - rounded across wider dimensions. On Shorter sides show slight bulging/compression from hammering on the wider sides, during formation of wedge shape (after the basic shaft had been established). Wedge is slightly more angled on one face than other.
Treatment: Conservation Performed
Surface cleaned/degreased with acetone on cotton swab, avoiding resin patch with acc.#
PIDTypeTitleMetadataURL
si_2763777037 25jul07 DSC_6766 for pid si_2763777037 25jul07 DSC_6766
TitleInfo/title
037 25jul07 DSC_6766
Abstract
CJD M-37 overall
Download
si_2763778037 25jul07 DSC_6767 for pid si_2763778037 25jul07 DSC_6767
TitleInfo/title
037 25jul07 DSC_6767
Abstract
CJD M-37 overall
Download
si_2763779037 25jul07 DSC_6768 for pid si_2763779037 25jul07 DSC_6768
TitleInfo/title
037 25jul07 DSC_6768
Abstract
CJD M-37 overall
Download
si_2763780037 25jul07 DSC_6769 for pid si_2763780037 25jul07 DSC_6769
TitleInfo/title
037 25jul07 DSC_6769
Abstract
CJD M-37 overall
Download
si_2763781037 25jul07 DSC_6775 for pid si_2763781037 25jul07 DSC_6775
TitleInfo/title
037 25jul07 DSC_6775
Abstract
CJD M-37 overall
Download
si_2763782037 x1 13jul07 DSC_6158 for pid si_2763782037 x1 13jul07 DSC_6158
TitleInfo/title
037 x1 13jul07 DSC_6158
Abstract
CJD M-37 overall - with XRF (2007) analysis spot #1 indicated
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si_568e851422603CSV iconAnalysis Results (CJD M-37)
Idinfo/citation/citeinfo/origin
E Howe, + KCC, RGC HFB, CMP, TLH
Idinfo/citation/citeinfo/pubdate
Unpublished material
Idinfo/citation/citeinfo/title
Analysis Results (CJD M-37)
Idinfo/citation/citeinfo/geoform
tabular digital data
Idinfo/timeperd/timeinfo/rngdates/begdate
7/25/2007
Idinfo/timeperd/current
observed
Idinfo/status/progress
Done
Idinfo/status/update
As Needed
Idinfo/keywords/theme/themekt
None
Idinfo/keywords/place/placekt
None
Idinfo/keywords/stratum/stratkt
None
Idinfo/keywords/temporal/tempkt
None
Idinfo/taxonomy/keywtax/taxonkt
None
Idinfo/taxonomy/keywtax/taxonkey
None
Idinfo/taxonomy/taxonsys/classsys/classcit/citeinfo/pubdate
Unpublished material
Idinfo/taxonomy/taxonsys/classsys/classcit/citeinfo/geoform
database
Idinfo/taxonomy/taxoncl/taxonrn
Species
Idinfo/taxonomy/taxoncl/taxonrv
Unknown
Idinfo/taxonomy/taxoncl/common
Unknown
Idinfo/secinfo/secclass
Sensitive
Dataqual/lineage/method/methodid/methkt
None
Dataqual/lineage/method/methodid/methkey
None
Dataqual/lineage/method/methdesc
Wild microscope
Dataqual/lineage/method/methdesc[2]
Analysis:
Spdoinfo/direct
Point
Spdoinfo/rastinfo/rasttype
Voxel
Spref/horizsys/geograph/geogunit
Decimal degrees
Spref/vertdef/altsys/altunits
feet
Spref/vertdef/altsys/altenc
Explicit elevation coordinate included with horizontal coordinates
Spref/vertdef/depthsys/depthem
Attribute values
Eainfo/detailed/attr/attrmfrq
Unknown
Distinfo/distrib/cntinfo/cntaddr/addrtype
Mailing
Metainfo/metc/cntinfo/cntaddr/addrtype
Mailing
Metainfo/metstdn
FGDC Biological Data Profile of the Content Standard for Digital Geospatial Metadata
Metainfo/metstdv
1999
Metainfo/metsi/metsc
None
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