Log In
Register
Language:
English
中文
About
Support Us
Photos
Discussions
Search
Learn
More
Quick Links :
The Mindat Manual
The Rock H. Currier Digital Library
Mindat Newsletter [Free Download]
Home Page
About Mindat
The Mindat Manual
History of Mindat
Copyright Status
Who We Are
Contact Us
Advertise on Mindat
Donate to Mindat
Corporate Sponsorship
Sponsor a Page
Sponsored Pages
Mindat Advertisers
Advertise on Mindat
Learning Center
What is a mineral?
The most common minerals on earth
Information for Educators
Mindat Articles
The Elements
The Rock H. Currier Digital Library
Geologic Time
Minerals by Properties
Minerals by Chemistry
Advanced Locality Search
Random Mineral
Random Locality
Search by minID
Localities Near Me
Search Articles
Search Glossary
More Search Options
Search For:
- Any -
Mineral / Rock / Gem
Locality
Minerals in Region
Photo
Glossary
Discussions
Articles
Site Search
Mineral Name:
Locality Name:
Keyword(s):
The Mindat Manual
Add a New Photo
Rate Photos
Locality Edit Report
Coordinate Completion Report
Add Glossary Item
Mining Companies
Statistics
Users
Mineral Museums
Clubs & Organizations
Mineral Shows & Events
The Mindat Directory
Device Settings
The Mineral Quiz
Photo Search
Photo Galleries
Search by Color
New Photos Today
New Photos Yesterday
Members' Photo Galleries
Past Photo of the Day Gallery
Photography
Hercynite
from
Northwest Africa Meteorites
Morocco
Drâa-Tafilalet Region
Errachidia Province
Er-Rissani Cercle
Sidi Ali Caïdat
ⓘ
Northwest Africa 4590 meteorite (NWA 4590)
Kuehner, S. M. & Irving, A. J. (2007) Primary Ferric Iron-Bearing Rhönite in Plutonic Igneous Angrite NWA 4590: Implications for Redox Conditions on the Angrite Parent Body, American Geophysical Union, Fall Meeting 2007, abs. #P41A-0219. (Dec 2007)
Kuehner, S. M. & Irving, A. J. (2007) Primary Ferric Iron-Bearing Rhönite in Plutonic Igneous Angrite NWA 4590: Implications for Redox Conditions on the Angrite Parent Body. American Geophysical Union, Fall Meeting 2007, abstract #P41A-0219. (Dec 2007)
Zagora Province
Zagora Cercle
Tagounite Caïdat
ⓘ
Northwest Africa 4931 meteorite (NWA 4931)
Riches et al., (2012). Mineralogical and trace-element constraints on the petrogenesis of Angrites. Lunar and Planetary Science Conference XLII, pdf#2229
Northwest Africa Meteorites
ⓘ
Northwest Africa 1670 meteorite (NWA 1670)
Jambon A., Boudouma, O., Fonteilles, M., Le Guillou, C., Badia D. & Barrat, J. A. (2008) Petrology and mineralogy of the angrite Northwest Africa 1670. Meteoritics & Planetary Science 43:1783–1795. (Nov 2008).
ⓘ
Northwest Africa 1934 meteorite (NWA 1934)
Caltech, photomicrograph by Chi Ma.
ⓘ
Northwest Africa 2999 meteorite (NWA 2999)
Baghdadi, B., Godard, G. & Jambon, A. (2012) Metamorphic Reactional Coronas in the Peridotitic Angrite NWA 3164, Interpretations and Implications: Lunar and Planetary Science Conference, XLIII: LPI Contribution No. 1659, id.2188. (Mar 2012).
and/or