Clumped_RawData_CeciliaSanders
> This is an Excel file containing raw data, and detailing each step in the projection of those data into a universal reference frame, as well as the application of empirical relationships between calculated D47 and d18O, and temperature and fluid d18O. Multiple sheets:
> FlatlistData
>> Each row describes GC-MS data for each indicated sample, standard, or equilibrated or heated gas. The format of this sheet is standard to the autoline and GC-MS measurements made at Caltech. Overlaying the data tables are plots (labeled, annotated) showing the calculation of an empirical transfer function which projects the raw d and D values for each measurement into an absolute reference frame.
> Sheet4
>> A "scratch" sheet showing the calculation of d18O_mineral from the actual measured d18O gas (generated by acid-digestion of powder sample and standard carbonate and carbonate-fluorapatite).
> PracticeSheet
>> An example sheet which, from left-to-right, details the processing of raw delta and Delta values through the derivation and application of the empirical transfer function, and the calculation of clumped isotope temperature. ALSO SERVES AS README GUIDE FOR FlatlistData.
> ProcessedDataOrganization
>> Same operations described in PracticeSheet, applied to all sample measurements. Row highlight colors correspond to "mineral" type column. Column highlight colors indicate which empirical calibrations e actually used and reported in the thesis (green) and which were rejected (red) on the basis of newer, more accurate empirical calibrations from the literature. Calibrations and their citations included in column headings.
>Sheet3
>> A "scratch" sheet reducing the information from "ProcessedDataOrganization" into 4 columns containing sampleID, mineralogy, and clumped isotope temperatures generated by two conflicting calibration relationships.
>flatlist_manual_processing
>> A "scratch" version of the more complete, finalized ProcessedDataOrganization sheet.
> Sheet1
>> Metadata, describing which columns from the sheet ProcessedDataOrganization contain the indicated information.
> Sheet2
>> Another "scratch" sheet, reducing the information from "ProcessedDataOrganization" into several columns, describing the calculation of d18O fluid from clumped isotope temperatures in K and measured/projected d18O_mineral.
> ManualProcessing_and_Comparison
>> A "scratch" sheet comparing flatlist data processing output to "manual" data processing performed in previous Excel sheets.
> ManualProcessing2
>> A "scratch" sheet, containing the same information as ProcessedDataOrganization but with differently ordered columns.
>FormattingScratchSheet
>> A "scratch" sheet in which information from ProcessedDataOrganization was converted to a format exportable as csv or txt, for use in other data visualization and operations tools. NOT consistent with final used datasheets, due to differing ordering of rows.
> For_d18O_plotting
>> Like "FormattingScratchSheet," a "scratch" sheet for ease of exporting information from ProcessedDataOrganization as csv or txt.