CFC - Clay Database - Tabular Display (Condensed)

This is a condensed tabular display of the data in Clay Database. It is condensed in the sense that it contains only a subset of the full set of fields in the database that are apt to be of interest to users seeking a general view of the data for multiple clay specimens. For a display presenting the full set of fields for a single clay specimen users can go to Record Display (see below). The NAA data for the clay specimens are presented separately on the CFC - NAA Data page.

Users can sort in ascending or descending numerical or alphabetical order on the Clay Number, Comune, Provincia, Regione, Date Acquired or Geologic Origin column by clicking on the column header. They can filter the dataset on the basis of Comune, Provincia, Regione or Geologic Origin by clicking on one of the values appearing in the appropriate scroll-down menu in the set of menus located immediately above the table and then clicking the Apply button situated immediately to the right of these. They can filter by two or more values by holding down the Control key, clicking on each of the desired values in the scroll-down menu and then clicking the Apply button. They can return the table to its default arrangement after sorting or filtering by clicking the Reset button.

Clicking on the content in a cell in the Clay Number column opens the display for that clay specimen in Record Display. Clicking on the content in a cell in the Comune, Provincia, Region, Date of Acquisition or Geologic Origin column generates a list of all of the clay specimens that have the same value as the one that appears in that cell. Clicking on any of the items in this list opens the record for the associated clay specimen in Record Display. To return from Record Display to Tabular Display (Condensed) users should employ the Back arrow.

Record Display presents the full set of fields for a single clay specimen arranged by subject in groups and sub-groups. (Fields that are empty for that specimen, however, do not appear in the display.) All of the groups and sub-groups other than the Provenience group that appears at the top of the record are shown in a collapsed view. This can be expanded to show the fields contained in the group/sub-group by clicking on the group/sub-group heading. The thumbnails of photomicrographs and diffractograms that appear in the Texture and Mineralogical Composition sub-groups for many of the specimens can be expanded to a full-size image by clicking on the thumbnail. The full-size image can be restored to thumbnail size by clicking on the X that appears at its lower right corner.

Record Display does not permit users to step directly from the record for one clay specimen to that of another. To do this users should use the Back arrow to return to Tabular Display (Condensed) and then click on the cell in the Clay Number column for the desired clay specimen.

The CFC - Products - Data page contains a link to a downloadable spreadsheet that contains all of the data included in this database other than the images.

Clay Number Comune Provinciasort descending Regione UTM Coordinates and Elevation (Google Earth) Source Date Acquired Date Acquired Partial Geologic Origin Formation Use Raw Clay Color (Alphanumeric) Raw Clay Color (English) Clay Fired 750 C Color (Alphanumeric) Clay Fired 750 C Color (English) Clay Fired 900 C Color (Alphanumeric) Clay Fired 900 C Color (English) Break Thick Section Thin Section XRD: Raw < 2 mu XRD Raw > 2 mu XRD 900 NAA Raw Clay NAA Fired to 750 C NAAA Fired to 900 C NAA Fired to 900 C - Replicate Unfired Material - USA Fired Material - USA Unfired Material - Italy
Clay 046 Roma - Municipio XV Roma Lazio 33T 284640mE 4654770mN 055m asl Collected from plow zone 1984-03-06 marine F143 Q>1^c No known exploitation 5Y 7.8/1 white NIST 55 2 861
Clay 034 Mazzano Romano Roma Lazio 33T 284720mE 4675120mN 185m asl Collected from talus debris at foot of face of clay pit 1984 or 1985 marine F143 p^3 Used to manufacture brick/tile 5Y 7/1 light gray 6.5YR 7.5/4 pink 7.5YR 7.8/3 pink SUNY SUNY NIST NIST NIST 225 92
Clay 046 levigated fine fraction Roma - Municipio XV Roma Lazio 33T 284640mE 4654770mN 055m asl Collected from plow zone 1984-03-06 marine F143 Q>1^c No known exploitation 5YR 7/6 reddish yellow SUNY NIST NIST 4
Clay 036 Roma - Municipio XIV Roma Lazio 33T 276820mE 4650550mN 045m asl Collected from cut of construction trench 1984-06-28 marine F149 qsm No known exploitation 5Y 8/1.5 white/pale yellow 4.5YR 7/4 pink SUNY NIST NIST NIST 180 122 772
Clay 114 Ponzano Roma Lazio 33T 298270mE 4684090mN 034m asl Collected from clay heap July 1997 fluvial F144 qa Used to manufacture brick/tile 10YR 5.5/3 pale brown/brown 160 1782
Clay 115 Ponzano Roma Lazio 33T 298270mE 4684090mN 034m asl Collected from clay heap July 1997 fluvial F144 qa Used to manufacture brick/tile 10YR 6.2/3 pale brown 35
Clay 051 Roma - Municipio XV Roma Lazio 33T 292645mE 2652480mN 040m asl Donated by British School at Rome 1984 or 1985 fluvial F150 a Probably used to manufacture pottery during Roman period 4YR 6/6 reddish yellow Not recorded Not recorded SUNY NIST NIST 1
Clay 086 Roma - Municipio XIII Roma Lazio 33T 288330mE 4640990mN 041m asl Collected from talus debris at foot of face of abandoned clay pit 1993-01-07 marine F149 Pl>2 Used to manufacture brick/tile 5Y 7.2/1 light gray Illinois Illlinois 45
Clay 026 Monterotondo Roma Lazio 33T 301420mE 4659820mN 028m asl Collected from talus debris at foot of face of abandoned clay pit 1987-06-18 marine F144 Q^2-1 Used to manufacture brick/tile 2.5Y 7.2/1 light gray 8YR 7.2/4 pink SUNY NIST NIST NIST 55 11
Clay 118 Roma - Municipio XV Roma Lazio 33T 270890mE 4682050mN 335m asl Donated by British School at Rome 1984 or1985 fluvial F150 a Probably used to manufacture pottery during Roman period 4YR 6.5/6 reddish yellow SUNY NIST NIST 1

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