OYO METEORITO EXTREMADAMENTE RARO Meteorito de condrita - 43.6 g

Descripción
OYO METEORITO EXTREMADAMENTE RARO Meteorito de condrita - 43.6 g
OYO, Nigeria

OYO

This meteorite is officially classified & approved
as Oyo LL4 chondrite meteorite
Classified by world renowned and profoundly respected Dr Anthony J. Irving and team at University of Washington.

OYO
LL4 CHONDRITE
FOUND IN JANUARY 2019
IN NORTH EAST OF THE TOWN OF OYO
NIGERIA
COORDINATES
7.877°N, 3.963°E
43.6 GRAM

THE BUYER WILL GET A 43.6 GRAM SLICE OF OYO LL4 METEORITE END CUT AS SHOWN IN PHOTOS IN A LABELLED DISPLAY BOX COMBINED WITH CERTIFICATE OF AUTHENTICITY

GUARANTEED AUTHENTICITY

YOU ARE BUYING 100% A GUARANTEED AUTHENTIC METEORITE
You will get slice of 43.6 gram combined with a signed certificate of authenticity

First express class delivery and provenance provided.
WE SHIP WORLDWIDE WITH DHL, UPS OR SIMILAR EXPRESS SERVICE, TRACKED & TRACED.
EUROPE SHIPPING WE OFFER 48 HOURS EXPRESS SERVICE.

This Items will not include any reference and will be posted as a "Gift" for Customs purposes

TRULY A BEAUTIFUL MUSEUM QUALITY SHOWPIECE
FRESH FUSION CRUST WITH VELVETY TEXTURE AND TONS OF CONTRACTION CRACKS

OFFICIAL CLASSIFICATION DATA SOURCE:
THE METEORITICAL SOCIETY
INTERNATIONAL SOCIETY FOR METEORITICS AND PLANETARY SCIENCE
LUNAR AND PLANETARY INSTITUTE
METEORITICAL BULLETIN DATABASE

Oyo
Name: Oyo
This is an OFFICIAL meteorite name.
Year found: 2019
Country: Nigeria
Mass:help 1975 g
Classification
history:
Recommended: LL4


Comments: Approved 5 Sep 2020
Writeuphelp
Writeup from MB 109:
Oyo 7.877°N, 3.963°E

Oyo, Nigeria

Find: 2019 Jan

Classification: Ordinary chondrite (LL4)

History: Three similar-appearing stones were found together 4.4 km NE of the town of Oyo, Nigeria at 7.877°N, 3.963°E and were purchased from the finder by Mbark Arjdal in January 2019.

Petrography: (A. Irving, UWS and P. Carpenter, WUSL) Closely packed, well-formed chondrules are set in a sparse matrix containing altered kamacite, taenite, chromite, troilite and merrillite.

Geochemistry: Olivine (Fa28.3±0.2, range Fa28.1-28.5, N = 6), low-Ca pyroxene (Fs23.4±0.5Wo1.6±0.3, range Fs23.0-24.3Wo1.4-2.0, N = 6), augite (Fs8.3±0.3Wo45.4±0.1, range Fs8.0-8.5Wo45.3-45.5, N = 3). Magnetic susceptibility log χ (× 10-9 m3/kg) = 3.41.

Classification: Ordinary chondrite (LL4).

Specimens: 54.2 g including one polished thin section at UWB; remainder with Mr. M.Arjdal.

Data from:
MB109
Table 0
Line 0:
State/Prov/County: Oyo
Place of purchase: Nigeria
Date: 2019 Jan
Latitude: 7.877°N
Longitude: 3.963°E
Mass (g): 1975
Pieces: 3
Class: LL4
Shock stage: S2
Weathering grade: W2
Fayalite (mol%): 28.3±0.2
Ferrosilite (mol%): 23.4±0.5
Wollastonite (mol%): 1.6±0.3
Magnetic suscept.: 3.41
Classifier: A. Irving, UWS, and P. Carpenter, WUSL
Type spec mass (g): 54.2
Type spec location: UWB
Main mass: M. Arjdal
Comments: Work name Arj ZM 337; submitted by A. Irving
Institutions
and collections UWS: University of Washington, Department of Earth and Space Sciences, 70 Johnson Hall, Seattle, WA 98195, United States (institutional address; updated 15 Jan 2012)
WUSL: Washington Univ., One Brookings Drive, St. Louis, MO 63130, United States (institutional address; updated 17 Oct 2011)
UWB: University of Washington, Box 353010 Seattle, WA 98195, United States (institutional address; updated 27 Jul 2012)
Catalogs:
References: Published in Meteoritical Bulletin, no. 109, in preparation (2020)
Find references in NASA ADS: NASA ADS
Find references in Google Scholar: Google Scholar
Geography:

Nigeria
Coordinates:
Recommended:: (7° 52' 37"N, 3° 57' 47"E)

Statistics:
This is 1 of 2 approved meteorites from Oyo, Nigeria
This is 1 of 21 approved meteorites from Nigeria

Revision
history:
This lists important revisions made to data for this record.

Detalles del lote
Mineral principal / Nombre del meteorito
OYO METEORITO EXTREMADAMENTE RARO
Forma mineral / Tipos de meteoritos
Meteorito de condrita
Peso
43.6 g
Origen (región / ciudad)
OYO
Origen (país)
Nigeria
¿Todavía no te has registrado?
Al crear tu cuenta gratuita en Catawiki, podrás pujar por cualquiera de los 65 000 objetos especiales que ofrecemos a subasta cada semana.
o Iniciar sesión