Mindat Logo

Actinolite-Ferro-actinolite Series

This page is currently not sponsored. Click here to sponsor this page.

Series Formula:
A series between Actinolite and Ferro-Actinolite

Tremolite is defined as having an Mg/ (Mg+Fe2+) ratio ≥ 0.9; actinolite has a ratio of 0.5–0.9 and ferro-actinolite has a ratio of less than 0.5.

Classification of Actinolite-Ferro-actinolite Series

mindat.org URL:http://www.mindat.org/min-8646.html
Please feel free to link to this page.

Crystallography of Actinolite-Ferro-actinolite Series

Crystal System:Monoclinic

Other Information

Health Warning:No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Internet Links for Actinolite-Ferro-actinolite Series

Search Engines:
  • Look for Actinolite-Ferro-actinolite Series on Google
  • Look for Actinolite-Ferro-actinolite Series images on Google
  • Mineral Dealers:
  • Buy from McDougall Minerals
  • rare and unusual minerals mainly crystallized
  • Fine minerals from bisbeeborn.com
  • Buy rare minerals from Excalibur Minerals
  • Lapis Mineral Magazin
  • Find Actinolite-Ferro-actinolite Series on www.crystalclassics.co.uk
  • Buy from David K Joyce minerals
  • Mineral Classics - Worldwide Collector Quality Minerals and Gems
  • Search for Actinolite-Ferro-actinolite Series on Well-Arranged Molecules
  • The Arkenstone - Fine Minerals
  • Fine Minerals from Weinrich Minerals, Inc.
  • Buy minerals from YourMineralCollection
  • Jobs:
  • Mining & Geology Jobs
  • Localities for Actinolite-Ferro-actinolite Series

    (TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
    • Tuscany
      • Livorno Province
        • Elba Island
          • Rio Marina
    Peter Roegner (EPMA) - http://forum.amiminerals.org/viewtopic.php?f=3&t=4606
    Mineral and/or Locality  
    Search Google  
    Copyright © Jolyon Ralph and Ida Chau 1993-2014. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of thousands of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
    Current server date and time: January 5, 2014 11:29:21
    Mineral and Locality Search
    and/or Locality:
    Fade toolbar when not in focusFix toolbar to bottom of page
    Hide Social Media Links
    Slideshow frame delay seconds