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1. en.wikipedia.org › wiki › NakhliteNakhlite - Wikipedia

   en.wikipedia.org › wiki › Nakhlite

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   Nakhlites are a group of Martian meteorites, named after the first one, Nakhla meteorite . Nakhlites are igneous rocks that are rich in augite and were formed from basaltic magma about 1.3 billion years ago. They contain augite and olivine crystals.

2. www.sciencedirect.com › nakhlitesNakhlites - an overview | ScienceDirect Topics

   www.sciencedirect.com › nakhlites

   Nakhlites. Nakhlites represent lava flows comprised primarily of augite pyroxenes with lesser amounts of Fe-rich olivines (clinopyroxenites), and they show the least shock effects of all the SNC meteorites. From: The Volcanoes of Mars, 2021

3. People also ask

   How many Nakhlites are there?

   • Seven nakhlites are known ( Table 1 ), but collection circumstances are clear for only three. Nakhla, the meteorite eponym for the group, was observed to fall in northern Egypt in 1911. The three Yamato nakhlites were found near each other on the Antarctic ice, and are considered fragments of a single fall ( Misawa et al., 2003a ).

   The nakhlite meteorites: Augite-rich igneous rocks from Mars

   www.sciencedirect.com/science/article/pii/S0009281905000152

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   Are nakhlites igneous rocks?

   • Nakhlites are a group of Martian meteorites, named after the first one, Nakhla meteorite . Nakhlites are igneous rocks that are rich in augite and were formed from basaltic magma about 1.3 billion years ago. They contain augite and olivine crystals.

   Nakhlite - Wikipedia

   en.wikipedia.org/wiki/Nakhlite

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   What are nakhlite meteorites?

   • The seven nakhlite meteorites are augite-rich igneous rocks that formed in flows or shallow intrusions of basaltic magma on Mars. They consist of euhedral to subhedral crystals of augite and olivine (to 1 cm long) in fine-grained mesostases. The augite crystals have homogeneous cores of Mg′=63% and rims that are normally zoned to iron enrichment.

   The nakhlite meteorites: Augite-rich igneous rocks from Mars

   www.sciencedirect.com/science/article/pii/S0009281905000152

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   Where do nakhlites come from?

   • Most Martian surfaces of this age are in the Tharsis and Elysium volcanic provinces – regions of many huge shield volcanos and extensive flow fields ( Scott et al., 1986; Hartmann and Berman, 2000) – which are likely sources of nakhlites (and other Martian meteorites except ALH84001).

   The nakhlite meteorites: Augite-rich igneous rocks from Mars

   www.sciencedirect.com/science/article/pii/S0009281905000152

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4. www.sciencedirect.com › science › articleThe nakhlite meteorites: Augite-rich igneous rocks from Mars

   www.sciencedirect.com › science › article

   Jul 20, 2005 · The seven nakhlite meteorites are augite-rich igneous rocks that formed in flows or shallow intrusions of basaltic magma on Mars. They consist of euhedral to subhedral crystals of augite and olivine (to 1 cm long) in fine-grained mesostases. The augite crystals have homogeneous cores of Mg′=63% and rims that are normally zoned to iron enrichment.

   • Author: Allan H. Treiman

   • Publish Year: 2005

5. onlinelibrary.wiley.com › doi › pdfA survey of shergottite, nakhlite and chassigny meteorites ...

   onlinelibrary.wiley.com › doi › pdf

   Nakhlites (clinopyroxenites/wehrlites) Govemador Brazil, 1958, 160 g cumulate augite, Valadares olivine Lafayette USA, 1931,600 g Nakhla' Egypt, 191 1 June 28,40 kg Nakhlites (orthopyroxenites) ALH 84001 Antarctica, 1984, 1.93 kg cumulate ortho pyroxene Chassignites (dunites) Chassigny' France, 1815 October 3,4 kg cumulate olivine

   • Author: K. Lodders

   • Publish Year: 1998

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7. agupubs.onlinelibrary.wiley.com › doi › 10Paleointensity and Rock Magnetism of Martian Nakhlite ...

   agupubs.onlinelibrary.wiley.com › doi › 10

   May 11, 2021 · Paleointensity and Rock Magnetism of Martian Nakhlite Meteorite Miller Range 03346: Evidence for Intense Small‐Scale Crustal Magnetization on Mars - Volk - 2021 - Journal of Geophysical Research: Planets - Wiley Online Library.

   • Author: Michael W. R. Volk, Roger R. Fu, Anna Mittelholz, James M. D. Day

   • Publish Year: 2021

8. www.nature.com › articles › s41467/017/00513-8Taking the pulse of Mars via dating of a plume-fed volcano

   www.nature.com › articles › s41467/017/00513-8

   Oct 3, 2017 · Here we quantify the growth rate of a Martian volcano by 40Ar/39Ar and cosmogenic exposure dating of six nakhlites, meteorites that were ejected from Mars by a single impact event at 10.7 ± 0.8 ...

9. link.springer.com › referenceworkentry › 10Nakhlites | SpringerLink

   link.springer.com › referenceworkentry › 10

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   Jan 1, 2023 · The nakhlites are a subgroup of the SNC meteorites named after the first sample found, the Nakhla meteorite. The nakhlite subgroup contains a total of 12 samples, which are classified as clinopyroxene rich rocks (Udry et al. 2020).