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Ahrensite from
Khatyrka meteorite, Iomrautvaam massif, Anadyrsky District, Chukotka Autonomous Okrug, Russia


Locality type:Meteorite Fall Location
Classification
Species:Ahrensite
Formula:SiFe2O4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Ahrensite data
Locality Data:Click here to view Khatyrka meteorite, Iomrautvaam massif, Anadyrsky District, Chukotka Autonomous Okrug, Russia
Data Identifiers
Mindat Occurrence Record ID:962396
Long-form Identifier:1:3:962396:5
GUID (UUID V4):3ae55a34-da2c-4ac1-a39b-36f53c6a80cf
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
minerals in relation to quasicrystals in the Khatyrka meteorite” by M. Ivanova et al. (2017) C. L. ANDRONICOS1...Deposits, Staromonetny per. 35, Moscow 119017, Russia 4 Department of Geosciences, Princeton University...History, Smithsonian Institution, Washington, District of Columbia 20013, USA 7 Princeton Center for...proposed that the aluminides we described in the Khatyrka meteorite fragments, both crystal and quasicrystal...composition to the aluminides that we described in Khatyrka; we doubt such compositions would exist because
Journal (article/letter/editorial)
quasicrystal with decagonal symmetry from the Khatyrka CV3 carbonaceous chondrite Luca Bindi1,*, Nan...Sciences, Staromonetny per. 35, Moscow, 119017, Russia 7 Department of Earth, Atmospheric, and Planetary...of the grains (labeled number 126) of the Khatyrka meteorite, a CV3 carbonaceous chondrite. The meteoritic...during impact shock, in which some portions of the meteorite reached at least 5 GPa and 1200 °C. Decagonite...with Al-bearing trevorite, diopside, forsterite, ahrensite, clinoenstatite, nepheline, coesite, pentlandite
Journal (article/letter/editorial)
minerals in relation to quasicrystals in the Khatyrka meteorite Marina A. IVANOVA1,*, Cyril A. LORENZ1, Sergey...Academy of Sciences, Kosygin St. 19, Moscow 119991, Russia 2 Institute of Geology of Ore Deposits, Petrography...Moscow 119017, Russia 3 Moscow State University, Leninskie Gory, 119992 Moscow, Russia 4 Mining Museum...Petersburg Mining University, 21 b. 2, St. Petersburg, Russia 5 Department of Earth and Planetary Sciences, Harvard...them from khatyrkite and cupalite in the Khatyrka meteorite particles (Bindi et al. 2009, 2011, 2012
Journal (article/letter/editorial)
proxidecagonite were found in fragments from the Khatyrka meteorite. Proxidecagonite is the first natural quasicrystal...observed in the laboratory before and formed in a meteorite exposed to high pressures and temperatures during...decagonite Al71Ni24Fe51,2, was discovered in the Khatyrka meteorite, a CV3 carbonaceous chondrite3–8. Its structure...standard pressure11,12. In the search through Khatyrka meteoritic fragments recovered from a 2011 expedition...fragments of the same Khatyrka meteorite labeled Grain 126. All recovered fragments of Khatyrka including Grain
Journal (article/letter/editorial)
body-centered-cubic allotropic form of aluminum from the Khatyrka CV3 carbonaceous chondrite Luca Bindi1,*, Nan...Sciences, Staromonetny per. 35, Moscow, 119017 Russia 8 Department of Earth, Atmospheric, and Planetary...Abstract Steinhardtite is a new mineral from the Khatyrka meteorite; it is a new allotropic form of aluminum...some portions of the meteorite reached at least 5 GPa and 1200 °C. The meteorite fragments contain the...the high-pressure phases ahrensite, coesite, stishovite, and an unnamed spinelloid with composition Fe3–xSixO4
Journal (article/letter/editorial)
was discovered in several grains of the Khatyrka meteorite, a CV3 carbonaceous chondrite. The presence...icosahedrite associated with high-pressure phases like ahrensite and stishovite indicates formation at high pressures...pressure and temperature that formed the Khatyrka meteorite. Here we present the results of room-temperature...Icosahedrite, quasicrystals, CV3 chondrite, redox, Khatyrka meteorite, solar nebula Introduction Quasicrystals...cupalite, an accessory phase also found in the Khatyrka meteorite), and the cubic b phase (Bindi et al. 2011)
Report (issue)
X-Ray Diffraction Pattern: Grain 126 of the Khatyrka meteorite. 2.024 (100), 3.765 (50), 2.051 (45), 3.405...19 39.01 8.18 99.92 (1) Grain 126 of the Khatyrka meteorite; average electron microprobe analysis; corresponding...carbonaceous chondrite meteorite. Association: Al-bearing trevorite, diopside, forsterite, ahrensite, clinoenstatite...steinhardtite. Distribution: From Grain 126 of the Khatyrka meteorite. Name: For the 10-fold symmetry of its crystal...quasicrystal with decagonal symmetry from the Khatyrka CV3 carbonaceous chondrite. Amer. Mineral., 100
Journal (article/letter/editorial)
parent asteroid for the quasicrystal-bearing meteorite Khatyrka Matthias M.M. Meier a,∗ , Luca Bindi b,c...System a b s t r a c t The unique CV-type meteorite Khatyrka is the only natural sample in which “quasicrystals”...of these exotic phases, and the relationship of Khatyrka to other CV chondrites, we have measured He and...six individual, ∼40–μm-sized olivine grains from Khatyrka. We find a cosmic-ray exposure age of about 2–4...Th–He ages of the olivine grains suggest that Khatyrka experienced a relatively recent (<600 Ma) shock
Report (issue)
Luster: Metallic. Z=2 X-ray Powder Pattern: Khatyrka CV3 carbonaceous chondrite. 2.1355 (100), 0.8071...Ni Fe Total (1) 22.41 40.90 36.23 99.54 (1) Khatyrka CV3 carbonaceous chondrite; average of 9 electron...chondrite meteorite, likely formed by shock metamorphism. Association: Trevorite, ahrensite, coesite,... stishovite. Distribution: From the Khatyrka CV3 carbonaceous chondrite. Name: Honors Professor Paul...dedication to the study of the mineralogy of the Khatyrka meteorite and his pioneering contribution to the theoretical
Book
METEORITE MINERALOGY Meteorites are fascinating cosmic visitors. Using accessible language, this book...book documents the history of mineralogy and meteorite research, summarizes the mineralogical characteristics...photographs of meteorite minerals, and with an accompanying online list of meteorite minerals, this book...book provides a useful resource for meteorite researchers, terrestrial mineralogists, cosmochemists,...students in these fields. a l a n e . r u b i n is a meteorite researcher who recently retired from the University
Journal (article/letter/editorial)
the IMACNMNC, including 17 from the Allende CV3 meteorite (Ma, 2015a) and high-pressure phases such as bridgmanite...nesosilicates (independent SiO4 tetrahedra) adrianite ahrensite almandine andradite bridgmanite britholite-(Ce)...aluminium addibischoffite adrianite aenigmatite ahrensite akaganéite åkermanite akimotoite alabandite albite...O72 ·30H2 O SiO2 AlCu Fe3 Si ringwoodite and ahrensite by high-pressure shock metamorphism of olivine);...sources plausibly responsible for the bulk of meteorite metamorphism and melting: (1) the decay of shortlived
Journal (article/letter/editorial)
Meteoritical Society (2015) 5231.pdf THE MINNESOTA METEORITE MYSTERY: TWO UNRELATED VERY FLAT IRONS E. C. Alexander...of the Arlington site. It was identified as a meteorite by the first author in June 2013 and named High...meteorites described here, the only other iron meteorite with a similar shape is Tawallah Valley, a IVB...– 2.16 g/cm3) is 93 ppm relative to the bulk meteorite and AO comprises 38 % of the parent fraction AL...Introduction: ALM-A (Almahata Sitta trachyandesitic meteorite) is a 24.2 gram SiO2-rich volcanic rock from the
Journal (article/letter/editorial)
OF THE METALLIC PHASES IN THE ALMAHATA SITTA METEORITE (FRAGMENT#051). Y. A. Abdu1, A. M. Gismelseed2...Khartoum, Sudan. Introduction: The Almahata Sitta meteorite fall was unique because asteroid 2008 TC3, the...Spain) and pyrrhotite (Fe1-xS, Kola Peninsula, Russia) samples were shot with a LIBS laser in a dedicated...Polytechnic University (30 Lenin St., Tomsk, 634050, Russia, anfiyj@gmail.com), 2Tungussky Nature Reserve (8...648490, Russia), and 3National Research Tomsk State University (36 Lenin St., Tomsk, 634050, Russia) Introduction:
 
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