electron MIcroprobe Code that Returns catiOn fraCtions from Oxide Weights

Moooo-ve over, Excel! 🐄 MICROCOW is here to make your microprobe data processing easier. Click on the "Choose File" button to upload your data. Your data must be the .XLSX file under /Data/. Data below the detection limit will show as b.d.

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Required:

Select your file:
Calculate my formulae on the basis of  oxygen anions.

Optional:

Calculate pyroxene end member compositions (En, Di, and Hd)
Calculate olivine end member compositions (Fo and Fa)
Calculate plagioclase end member compositions (An, Ab, and Or)

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Do you have some beef with the code or ideas on how to make it better? Send your thoughts to nicolekerrison [at] arizona [dot] edu. Click here to view MICROCOW's source code on GitHub.