Apps by Danny Pilkenton

geotimescale enhanced 2.3

PAID
If this app is not in your Purchase History, you should contact Apple Support. See danpilkenton.com for more info and suggestions. NOT updated for recent versions. This enhanced version of the Geologic Time Scale includes illustrations and...

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Mineral Database 2.1

PAID
If this app is not in your Purchase History, you should contact Apple Support. See danpilkenton.com for more info and suggestions. NOT updated for recent versions. This app provides a quick reference for students, educators, professionals, or anyone...

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Earthquake Finder 1.6

PAID
View the location of recent earthquakes and volcanoes on our Earth. Intended for Middle School Science to show relationships with plate tectonics and plate boundaries. This app displays the most recent earthquakes on a 3D globe (or a 2D map) that...

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Folds and Faults 2.1

PAID
Discover how Earth's surface changes over millions of years. Learn to recognize the folds and faults that are produced by Earth's dynamic interior. Folds and Faults provides an illustrated overview of two significant topics in geology: folds and...

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