g.s.springer:
Orange River, South Africa
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300 million year old glacial striations
g.s.springer:
300 million year old glacial striations
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Glacial striations that are 100s of millions of years old
g.s.springer:
300 million year old glacial striations
g.s.springer:
300 million year old glacial striations
g.s.springer:
300 million year old glacial striations
g.s.springer:
Orange River, South Africa
g.s.springer:
Orange River, South Africa
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Weathered terrace
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Giant pothole carved by floodwaters
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Big pothole, Orange River, South Africa
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Orange River, South Africa
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Big pothole
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Augrabies Falls
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Orange River, South Africa
g.s.springer:
Orange River, South Africa
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Pop-up weathering
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Polished rock in riverbed
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Orange River, South Africa
g.s.springer:
Orange River, South Africa
g.s.springer:
Weathered rock
g.s.springer:
Orange River, South Africa
g.s.springer:
Orange River, South Africa
g.s.springer:
Orange River, South Africa
g.s.springer:
Canyon rim
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Orange River, South Africa
g.s.springer:
Orange River, South Africa
g.s.springer:
Weathered rock
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Tall reeds!
