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Dr. Zeigler presents an overview of Earth's history--all 6 billion years--while investigating the most intriguing concepts of geologic science. This explores such topics as geologic time, minerals, plate tectonics, and earthquakes.
Dr. Zeigler presents an overview of Earth's history--all 6 billion years--while investigating the most intriguing concepts of geologic science. This explores such topics as geologic time, minerals, plate tectonics, and earthquakes.