Todorokite Opal Image

Todorokite Opal Image
Search Webmineral :
   
Home Crystal jmol jPOWD Chem X Ray Dana Strunz Properties A to Z Images Share
      News Help About

Advertisment
A Bijoux.com is an online store specialized in the sale on the internet of precious stones , gems , minerals and jewels for individuals and professionals
 Weinrich Minerals, A Dealer in Fine Mineral Specimens - Since 1989. We buy collections and single high quality specimens.
 Hudson Institute of Mineralogy
 John Betts - Fine Minerals, New York. Dealers of Fine Minerals and Natural Crystal Clusters since 1989. We buy rock collections, we buy gem collections, we buy mineral collections.

 Opal, Todorokite

Large Opal Image

Mineral: Opal: SiO2·n(H2O)  
Todorokite: (Na,Ca,K)2(Mn++++,Mn+++)6O12·3-4.5(H2O)
Comments: Dendritic todorokite in white opal.
Location: Brosso Mine, Ivrea, Torino, Piemonte, Italy.
Scale: See Photo.
Copyright: © Jeff Weissman / Photographic Guide to Mineral Species
Counter: This Image has been shown 19407 times
Image Links:
  • Gallery
  • "O" Images
  • © Gallery
  • "O" Index
  • Google Images
Google
 
Web webmineral.com