| Descriptive Attribute | Value(s) |
|---|---|
| Collection Name/number | SCI-09 |
| Owner | US Department of the Navy, Naval Facilities Engineering Command, Southwest |
| Micro Photo? | yes; 1 |
| Macro Photo? | yes |
| Recovery Type | Survey |
| Unit | Not given |
| Depth (cm) | Surface |
| Condition | Broken |
| Material Class | Groundstone |
| Object Type | Donut stone |
| Rock Type | Volcanic (vesicular, rhyolitic) |
| Weight (g) | 219.1 |
| Maximum Object Diameter (cm) | 8.3 |
| Maximum Object Thickness (cm) | 4.6 |
| Minimum Perforation Diameter (cm) | 2.0 |
| Wear Distribution | Manufacture wear inside hole. No use-wear. |
| Wear Characteristics (up To 40x) | Leveling and crushing related to manufacture/pecking/abrading of biconical hole. |
| Comments | Reddish color is due to oxidized iron. Approx. 1/2 of donut stone. Biconical hole. Other id# 78-BW-1-8-557 |
| Has note | The SDAC curates several ground-stone -donut- objects collected by archaeologists during survey and excavation across sites in Southern California. |
| Descriptive Attribute | Value(s) |
|---|---|
|
Consists of
Vocabulary: CIDOC Conceptual Reference Model (CRM) |
Volcanic (vesicular, rhyolitic) |
| Descriptive Attribute | Value(s) |
|---|---|
|
Spatial Coverage
Vocabulary: DCMI Metadata Terms (Dublin Core Terms) |
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Subject
Vocabulary: DCMI Metadata Terms (Dublin Core Terms) |
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Creator
Vocabulary: DCMI Metadata Terms (Dublin Core Terms) |
San Diego Archaeological Center
Vocabulary: San Diego Archaeological Center |
Suggested Citation
San Diego Archaeological Center. (2011) "SCI-09: 00177 from Americas/United States/California/CA-SCLI-986". In San Diego Archaeological Center. San Diego Archaeological Center (Ed). Released: 2011-09-21. Open Context. <https://opencontext.org/subjects/f0df325e-434c-49bc-d684-1506c4348cb4> ARK (Archive): https://n2t.net/ark:/28722/k2125wn37
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