Geograph FL app for iPhone and iPad

Geology FL is the Florida edition of the popular GIS for the iPhone. It is a self-contained application (no Internet or cellular access required) that contains a vast amount of information about the geology and geography of the Sunshine state, and can take full advantage of the iPhones built-in GPS.

This release contains 24 layers, which can be combined in any desired way:

- states outlines
- the complete geological map from USGS
- detailed surficial geology
- marine terraces
- sinkhole type areas
- reported sinkholes
- terrain elevation
- bathymetry (ocean depth)
- physiographic provinces
- basins
- hydrologic units
- USGS quadrangles
- township and range
- urban areas
- counties
- hydrology
- roads and major streets
- all train tracks
- all cities and towns
- active mines
- potassium/argon dates
- state plane zones
- UTM zones
- main aquifers

There have been a number of improvements since the release of the sister programs Geology CA, Geology TX and Geology NY. New layers have been added. Performance has been further improved. A few bugs have been fixed.