Sedimentary rocks
Contains adsIn-app purchases
4.6star
307 reviews
50K+
Downloads
Everyone
info
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Ratings and reviews
4.6
291 reviews
Donna
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27 September 2022
Good app, lot's of information great for learning about where and origin, not exactly what I was looking for.would be nice if more pictures were included.still good app
4 people found this review helpful
Richard Wemegah
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12 July 2022
Great App. Good and quick reference material for both learners and experience Geoscientist.
3 people found this review helpful
A Google user
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11 March 2020
pictures plus descriptions! Also true in 3/2020!
8 people found this review helpful
What's new
Some bugs fixed, performance improved
