Home Page	Log In	Messageboard	The Mindat Directory
Register	Search Pages	Mineral Chatroom	The Mindat Store

Cabeço de Medeiros Mine, Castrelos, Bragança, Bragança District, Portugal

Chromite
Cabeço de Medeiros Mine, Castrelos, Bragança, Bragança District, Portugal

Photo: Rui Nunes 2012

Display
- Standard
- Detailed
- By Strunz Category
- By Dana Category
Photos
Search
- Mineral Search
- Search Google

Mina do Cabeço de Medeiros, Castrelos, Bragança, Distrito de Bragança, Portugal

Chromium (Cr) mine.

Lneg/Siorminp data:
Tipos: Ocorrências de Crómio - Ligadas a rochas peridotíticas - Disseminadas em rochas hospedeiras, Ocorrências de Crómio - Ligadas a rochas peridotíticas - Lentículas
Descrição Geológica: Cromititos que formam pequenas lentículas dentro de peridotitos serpentinizados que apresentam estrutura zonada. Cromite e, às vezes platina, disseminados em peridotitos serpentinizados
Mineralizações Principais: Cromite
Morfologias: Lenticular, Massa irregular
Rochas Encaixantes: Peridotitos, Serpentinitos
Geologia Local: Área peridotítica que faz parte das Intrusões máficas-ultramáficas do Maciço de Bragança
Geologia Regional: Proterozóico-Câmbrico. Maciço de Bragança
Concessões: 1404

Mineral List

Chromite

1 entry listed. 1 valid mineral.

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.

Mineral	and/or Locality
Search Google

Copyright © Jolyon Ralph and Ida Chau 1993-2013. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Further information contact the 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 hundreds 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: 4th Feb 2013 20:40:20