| Reference To Qlot | q508 |
| Category | 2010-8-8 | !! | stone artifacts |
| Definition | 2010-8-8 | bS | grinding stone |
| Description | 2005-8-21 | sC | fragment of basalt grinding stone (less than half is preserved). The upper surface is flat while the lower side is slightly concave. The original shape was probably oval. No original edges preserved. |
| 2010-8-8 | bS | Planoconvex disc shaped ground stone. |
| Stratum to which element belongs | 2006-6-9 | !! | s30J2B |
| Phase to which stratum belongs | 2006-6-9 | !! | h9mJ2B |
| Height | 2005-8-21 | sC | 2.5 |
| 2010-8-8 | bS | 2.90 | |
| Length | 2005-8-21 | sC | 9 |
| 2010-8-8 | bS | 8.85 | |
| Top width | 2010-8-8 | bS | 7.70 |
| Thickness | 2005-8-21 | sC | 8 |
| Ware/Material | 2005-8-21 | sC | ~LI |
| 2010-8-8 | bS | ~LI | |
| Color definition | 2010-9-20 | bS | gray |
| Condition | 2005-8-21 | sC | broken |
| Storage | 2005-8-21 | sC | ZSB 16-72 |