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Nontronite Minerals

Nontronite is a clay mineral that belongs to the smectite group, which also includes minerals like montmorillonite and saponite. It is named after the town of Nontron in France, where it was first discovered. Nontronite is commonly found in low-grade metamorphic rocks, hydrothermal deposits, and weathered volcanic ash deposits. This mineral is known for its green color, which can vary from pale green to dark green, depending on its iron content. 

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Moroccan Fossils for Sale: Trilobites, Teeth, and Ancient Discoveries

Moroccan Fossils for Sale: Trilobites, Teeth, and Ancient Discoveries

Team Fossil Age Minerals
Brachiosaurus Facts: Diet, Weight, and the End of a Giant

Brachiosaurus Facts: Diet, Weight, and the End of a Giant

Team Fossil Age Minerals
What Can Ankylosaurus Fossils Tell Us About Life and Survival?

What Can Ankylosaurus Fossils Tell Us About Life and Survival?

Team Fossil Age Minerals

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