Unlike many other rock-forming minerals, amphiboles contain water (in the form of OH−cap O cap H raised to the negative power
). This makes them "hydrous" minerals, which is a key indicator of the environment in which they formed. 2. Occurrence: Where Do They Live? Amphiboles: Crystal Chemistry, Occurrence, and ...
groups, amphiboles play a massive role in the Earth’s deep water cycle, transporting water from the surface into the mantle via subduction zones. Final Thoughts Unlike many other rock-forming minerals
Here is a deep dive into the architecture and life cycle of these fascinating double-chain silicates. 1. Crystal Chemistry: The Double-Chain Secret Amphiboles: Crystal Chemistry, Occurrence, and ...