Chromdiopside gabbroic granulite layer, Horoman peridotite body, Samani-cho, Samani-gun, Hidaka Province, Hokkaido, JapanRef.: E. Takazawa et al. , Journal of Petrology, V 40, N 12, December 1999, pp. 1827-1851.
Type II layer : Chromdiopside mafic gabbroic granulites (plagioclase-rich cumulates of the upper mantle) (age : 830 Ma).
These mafic layers (mm to m thickness scale) are parallel to foliation plane of the peridotites.
The assemblages are due to subsolidus reaction.
| 'Albite-Anorthite Series'|
var: Chromian Diopside
8 entries listed. 4 valid minerals.
The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
This page is currently not sponsored. To sponsor this page click here.
|Fade toolbar when not in focus||Fix toolbar to bottom of page|
|Hide Social Media Links|
|Slideshow frame delay||seconds|
New Locality Added: Attu, Pargas (Parainen), Southwestern Finland Region, FinlandFrom Ilkka Mikkola, 24th May 2013 06:15:27