Birdwoman Falls in Glacier National Park Montana
Middle-Pennsylvanian Asterotheca miltoni from Mazon Creek, IL, USA.
Archean BIF from the Barberton GeoTrail. Obverse of the sample can be seen here: gigapan.com/gigapans/190988
Looking West From Dantes View, Death Valley, CA
Arkosic sandtone from the Proterozoic (1.0 Ga).
Highly alkaline lakes near Provost, Alberta have been mined for their mineral content.
Beautiful tropical beach and sea with coconut palm tree on blue sky in Maldives island
View to the East from Western Edge of Reef Cap
Fossil bivalve with aragonitic shell material, collected from the Cobham Bay Member of the Eastover Formation (Miocene), Atlantic Coastal Plain.
From this outcrop:
The Anisclo canyon, cut by water following a fault line in the Anisclo Anticline
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