Datolite

This datolite formed in hydrothermal environments, where boron- and calcium-rich fluids crystallized within cavities and fractures of the host rock. The Charcas district is a classic Mexican locality, known for producing well-formed datolite associated with a diverse suite of metallic minerals.

Subtle in color yet intricate in structure, this specimen reflects the complex chemistry of hydrothermal mineralization and the rich geological history of central Mexico.