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Video Outline
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What was the Boring Billion?
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Life in the Boring Billion
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What Delayed Biodiversification?
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Geology of the Boring Billion
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Oxygen in the Boring Billion
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Oceanic Oxygen Oases
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Nutrient Limitation
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Anoxygenic Photosynthesis
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Warm Despite Lack of CH4
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After the Boring Billion
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Was it really Boring?
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References & Related Videos
Description:
Explore the intriguing period known as the "Boring Billion" in this comprehensive 28-minute video lecture. Delve into the geological, chemical, and biological events that occurred between 1.8 billion and 800 million years ago. Examine the life forms present during this era and investigate the factors that may have delayed biodiversification. Analyze the formation of the first supercontinent, the occurrence of snowball Earth, and the initial rise in molecular oxygen on our planet. Investigate the ocean chemistry of the time, particularly its sulfidic and anoxic nature, and compare it to the periods before and after. Discover the Great Oxidation Event (GOE) and Neoproterozoic Oxygenation Event (NOE). Evaluate whether the term "Boring Billion" accurately describes this fascinating period in Earth's history, and form your own opinion on this geological epoch.

The "Boring Billion"- What Really Happened 1.8 to 0.8 Billion Years Ago?

GEO GIRL
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