Welcome to the Geology guide!
This guide provides resources that may be useful to students enrolled in ACC Geology classes, or any student interested in resources related to geology. The tabs above will guide you to different types of resources.

Apps (little software applications) allow you to customize your tablet to do the things you like to do. Some of the apps listed are free, while others are fee-based. Additionally, some apps are initially free, and then require in-app purchases if more features and functionality are desired. Listed, you will find some app recommendations we have come up with through trial, error, and our own experiences.
ACC Library Services does not endorse any fee-based apps nor it is liable for reimbursement of any apps paid for by patrons.
rockd-This is one of the most comprehensive mobile geology apps available. It offers geological maps, tools for recording field observations, and the ability to compare your findings with other users. It's suitable for both amateur rock enthusiasts and professional geologists. (Android/iOS)
Geology Toolkit Lite-Geology Toolkit is a thoroughly practical, lively and comprehensive application that allows geologists and hobbyists or even kids to examine and explore minerals and rocks features under the petrographic microscope or as hand-specimen. (Android)

Google Earth-Search for cities, places, and businesses; browse layers including roads, borders, places, photos and more; visit the Earth Gallery to find exciting maps such as real-time earthquakes, planes in flight, hiking trails, city tours, and more. (iOS/Android)

Geologic Time Scale-Basic geologic time scale taken from the 2009 version published by The Geological Society of America minus the age and magnetic polarity columns. (Android)

Lambert-Turns your iPhone (or iPad) into a geological compass. (iOS)