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 Meanings and Crystal Properties - The Crystal Council

Amphibole Asbestos: Mineral information, data and localities.

e-Rocks Mineral Auctions

Chlorite group - Wikipedia

File:Actinolite-247712.jpg - Wikipedia

Actinolite: Mineral information, data and localities.

Polished Crystal Quartz Crystal Points With Actinolite & Chlorite

Actinolite: Mineral information, data and localities.

Actinolite: The amphibole mineral Actinolite information and pictures

Traversellite: Mineral information, data and localities.

Ruby in Actinolite (RARE - Switzerland!) Kay Robertson Coll

Actinolite: The amphibole mineral Actinolite information and pictures

Polished Crystal Quartz Crystal Points With Actinolite & Chlorite

Polished Smokey Amethyst, Actinolite & Rutile Inclusion & Green

Actinolite, Silicate, Greenstone, Amphibole