Contents: Collection Type Coding Index
Primary Key: CD_COLLTYPE
Columns:
| Name | Type | Size | Contents |
| CD_COLLTYPE | NUMBER | Integer | Collection method code |
| TEXT | VARCHAR | 100 | Collection method description |
Codes:
| CD_COLLTYPE | TEXT |
| 1 | Nonsite |
| 2 | Site totally collected as a single unit |
| 3 | Site totally collected in units |
| 4 | Control transect in site-sample collection unit |
| 5 | Noncontrol transect in site-sample collection unit |
| 6 | Artifact collection unit in extramural space |
| 7 | Non-systematic/judgemental collection |
| 8 | Totally collected sample unit within sampled site |
| 9 | Other surface collection (specified) |
| 90 | Control unit within features |
| 91 | Control unit in plaza/compound |
| 92 | Control unit in extramural space |
| 93 | Screened noncontrol unit |
| 97 | Trench collection (screened or unscreened) |
| 98 | Wall definition trenches |
| 99 | Unscreened noncontrol unit |