The Geological / Paleomagnetic Fieldbook app is designed to record necessary data when sampling in the field for geological / paleomagnetic studies.
Multiple projects can be created, each having any number of sites and samples. Each project, site, and sample have a section for general comments, maps, and other required data.
The camera can be used within the Geological / Paleomagnetic Fieldbook creating albums with the name of the site or sample so pictures will usefully catalogued on the run.
All data collected can then be emailed to yourself for further processing. The textfiles are tab delimited in a MagIC format (http://earthref.org/MAGIC/)