Welcome to biology-online.org! Please login to access all site features. Create account.
Log me on automatically each visit
| Page history
| Printable version
(Science: chemical) A hydrous phosphate of iron of a blue to green colour, growing darker on exposure. It occurs in monoclinic crystals, also fibrous, massive, and earthy.
Origin: So called by Werner after the English mineralogist F. G. Vivian.
Please contribute to this project, if you have more information about this term feel free to edit this page
This page was last modified 21:16, 3 October 2005. This page has been accessed 636 times. What links here
| Related changes
| Permanent link
© Biology-Online.org. All Rights Reserved.
Register | Login
| About Us | Contact Us | Link to Us | Disclaimer & Privacy