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Dr. Marcus Tan

Dr. Marcus Tan is a paleobiologist hailing from Australia, specializing in ancient ecosystems and the evolution of rocks and fossils. His research is published in leading scientific journals, and he actively contributes to educational programs aimed at preserving geological heritage.
Close-up of a synthetic gemstone displaying brilliant color and clarity
Close-up of a synthetic gemstone displaying brilliant color and clarity
Dive into the realm of synthetic gemstone jewelry 💎. Discover their origins, technologies, and how they compare to natural gems. Explore market trends and consumer ethics in craft.
Close-up view of pumice rock texture highlighting its porous structure
Close-up view of pumice rock texture highlighting its porous structure
Discover pumice, the volcanic rock with surprising uses! 🌋 From construction to beauty, explore its unique properties, formation, and environmental impact.
Close-up view of quartz crystal formations showcasing intricate details
Close-up view of quartz crystal formations showcasing intricate details
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