Actinolite: Mineral information, data and localities.

Actinolite is an intermediate member Actinolite-Tremolite Series. Tremolite is defined as having an Mg/(Mg+Fe2+) ratio ≥ 0.9; actinolite has a ratio of

Actinolite Geology Page

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Actinolite: The amphibole mineral Actinolite information and pictures

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