Alkali amphibole: Mineral information, data and localities.

A petrological term for alkali rich amphiboles.

Compositional variation of amphibole-group minerals from carbonatites

Mineralogy - Wikiversity

Amphibole, Structure, Composition & Uses

Amphibole - Wikipedia

Classification of minerals and the assessment of lithium and beryllium content in granitoid rocks by laser-induced breakdown spectroscopy - Journal of Analytical Atomic Spectrometry (RSC Publishing)

Amphibole, Structure, Composition & Uses

Introduction to Amphibole Group Minerals

Phonolite: Mineral information, data and localities.

Widespread PREMA in the upper mantle indicated by low-degree basaltic melts