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 Comunesort descending Provincia 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 126 Pabillonis Medio Campidano Sardegna Not available Donated by Ceramika Mediterranea di Anna Cara, Pabillonis 2016-05-25 continental F224-225 q^3 Processed (fractioned and milled) clay similar to clay employed for cookware production 7.5YR 4.5/2 brown 82 122
Clay 109 Sant'Agnello Napoli Campania Not available Donated by Attilio Massa, Sant'Agnello 2012-07-06 continental F196 tv or a Used to manufacture refractory tile; sieved and mixed with a second clay 10YR 4.8/3 brown 55 ca. 50
Clay 121 Sant'Agnello Napoli Campania Not available Donated by Attilio Massa, Sant'Agnello 2012-07-06 volcanic/colluvial F196 tv or a Mixture of fine fraction of Clay 109 and another clay; used to manufacture refractory tile 5YR 5/2 reddish gray 371
Clay 056 Volterra Pisa Toscana 32T 649620mE 4805820mN 286m asl Collected from erosion scarp 1991-07-24 marine F112 Pag No known exploitation 5Y 5.5/1 gray 4.5YR 7/4 pink SUNY NIST NIST 75 6 298
Clay 057 Volterra Pisa Toscana 32T 649370mE 4808970mN 291m asl Collected from erosion scarp 1991-07-24 marine F112 Pag No known exploitation 4Y 6/2 light olive gray 3.5YR 6.5/6 light red/reddish yellow SUNY NIST NIST 55 7 423
Clay 002 Volterra Pisa Toscana 32T 653520mE 4806090mN 321m asl Collected from plow zone 1990-08-09 marine F112 Pag No known exploitation 3.5Y 7/1 light gray 4YR 6.5/4 pink/kight reddish brown SUNY SUNY NIST NIST NIST 240 57
Clay 058 Volterra Pisa Toscana 32T 649400m; 4811030mN 240m asl Collected from erosion scarp 1991-07-24 marine F112 Pag No known exploitation 4Y 4.5/1.5 gray/dark gray/olive gray 5.5YR 7/4 pink NIST NIST 75 5 435
Clay 002 levigated fine fraction Volterra Pisa Toscana 32T 653520mE 4806090mN 321m asl Collected from plow zone 1990-08-09 marine F112 Pag No known exploitation 6YR 7/4 pink 5.5YR 7/4 pink NIST NIST 120 2
Clay 053 Volterra Pisa Toscana 32T 647420mE 4803450mN 125m asl Collected from plow zone 1991-07-24 marine F112 Pag No known exploitation 2.5Y 6.5/2 light gray/light brownish gray 4.5YR 7/5 pink/reddish yellow SUNY NIST NIST 90 6 259
Clay 054 Volterra Pisa Toscana 32T 647765mE 4803730mN 108m asl Collected from erosion scarp 1991-07-24 marine F112 Pag No known exploitation 5Y 5/1 gray 4.5YR 7.5/4 pink SUNY SUNY NIST NIST 90 24 312

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