Ripples in Baraboo quartzite, Devils Lake, Wisconsin

Go to slide: 1: Sediments and Sedimentary Rocks 2: Shawangunk quartzite 3: Stream channel in road cut 4: Sandstone/shale/coal/clay 5: Lignite mine at Beulah, North Dakota 6: Sioux Quartzite, New Ulm, Minnesota 7: Sioux Quartzite, New Ulm, Minnesota 8: Montezuma’s Castle, Arizona 9: Coarse conglomerate 10: Breccia 11: Crossbeds in Zion National Park 12: Crossbeds in Zion National Park 13: Dry wash, Zion National Park 14: Court of the Patriarchs, Zion National Park 15: Grand Canyon 16: Bryce Canyon hoodoos 17: Badlands National Park 18: Ventifact 19: Arkose at Garden of the Gods, Colorado 20: Ripples in Baraboo quartzite, Devils Lake, Wisconsin 21: Atoll and reef 22: Modern reef 23: Modern reef 24: Eocene reef, Spain 25: Eocene reef, Spain 26: Limestone quarry in Eocene reef, Spain 27: Wilbern’s Reef, Llano, Texas 28: Turbidite, Southern Spain 29: Turbidite, Southern Spain 30: Cross beds in turbidite

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