NWA 17519

 

NWA 17519

Found Sahara, 2024

Primative Achondrite

Lodranite

Specimen is a 2.24g slice



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Northwest Africa 17519
Basic information Name: Northwest Africa 17519
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 17519
Observed fall: No
Year found: 2024
Country: (Northwest Africa)
Mass: 190.7 g
Classification
  history:
Recommended:       Lodranite   
Writeup Writeup from MB 114:
Northwest Africa 17519 (NWA 17519)
(Northwest Africa)
Purchased: 2024 Dec
Classification: Primitive achondrite (Lodranite)
Petrography: (J. Gattacceca, CEREGE) Rock with granular granoblastic texture consisting of dominant olivine, orthopyroxene with typical grain size 700 µm. Ca-pyroxene is less abundant. No plagioclase was observed. Kamacite and troilite are mostly replaced by terrestrial weathering products, and are only preserved as as grains ~5 µm as inclusions in silicates.
Geochemistry: Olivine Fa10.9±0.2, FeO/MnO 24.5±2.9 (n=8). Orthopyroxene Fs10.2±0.1Wo1.3±0.1, FeO/MnO 11.9±0.6 (n=3). Ca-pyroxene Fs5.3±1.2Wo40.7±6.3, FeO/MnO 14.8±3.8 (n=3).
Classification: Primitive achondrite (lodranite)
Specimens: Type specimen at CEREGE. Main mass with Kuntz.
Data from:
  MB114
  Table 0
  Line 0:
CEREGE: CEREGE BP 80 Avenue Philibert, Technopole de l'Arbois 13545 Aix-en-Provence Cedex 4 France, France (institutional address; updated 2023-06-10)
Kuntz: Fabien Kuntz, France; Website (private address)

 

 

About Us

The WWMeteorites team (for "WorldWide Meteorites" - Meteorites from around the world) was created in 2003 with the primary goal of traveling around globe in search of these fascinating celestial objects, and make them available for Science... and Collectors. Since 2017, the team has established its base camp on the island of Unst (Shetland, UK).

With four or five trips per year on average, the number of finds (in countries as diverse as Tunisia, Spain, Qatar, the Sultanate of Oman ...) has quickly become important. WWMeteorites therefore collaborates with several laboratories that analyze, and classify the new meteorites, mainly the Museum Fur Naturkunde (Berlin), the CEREGE (University of Aix-Marseille), and the Appalacjain State University (North Carolina). WWmeteorites (under the name of its founder, Fabien Kuntz.)  have already more than 500 meteorites listed in the Meteoritical Society Database.

In order to have a classification and an official referencement established, as well as to allow the long-term research on the meteorites, a part of 20% of each find by WWmeteorites is deposited in a lab
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