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1. ru.wikipedia.org › wiki › ЗаглавнаяВикипедия — свободная энциклопедия

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   Catherine de France; 27 октября 1401 — 3 января 1437 ), — королева Англии, дочь короля Франции Карла VI и Изабеллы Баварской. По условиям договора в Труа в 1420 году она вышла замуж за английского короля ...

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

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   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. Their crystallization ages, compared to a crater count chronology of different regions on Mars, suggest the nakhlites formed on the large volcanic construct of either Tharsis, Elysium, or ...

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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

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   Why are nakhlites considered cumulates?

   • The nakhlites are considered cumulates because they are derived from basaltic magma, but are too rich in crystals and too depleted in incompatible (magmaphile) elements to represent magma themselves ( Bunch and Reid, 1975 ). The nakhlites contain ∼75% augite ( Table 2 ), which is much more than any known basalt.

   The nakhlite meteorites: Augite-rich igneous rocks from Mars

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

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   How old are Nakhlites and Chassignites?

   • Nakhlites and chassignites have been dated between 1270 and 1420 Ma, with an estimated mean age of 1340 ± 40 Ma on the basis of 40 individual age determinations (see ref. 20, and data in refs. 40, 41, 45, 47, 49, 70 ). The data that support the findings of this study are available within the paper and within the Supplementary Data file.

   Martian magmatism from plume metasomatized mantle - Nature

   www.nature.com/articles/s41467-018-07191-0

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4. earth-planets-space.springeropen.com › articles › 10New temperature and oxygen fugacity data of Martian nakhlite ...

   earth-planets-space.springeropen.com › articles › 10

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   Aug 17, 2021 · Newly analysed titanomagnetite–ilmenite (Tim–Ilm) intergrowths from Martian nakhlite meteorite Northwest Africa (NWA) 5790 yielded crystallisation temperature up to 1032 °C and oxygen fugacity (fO2) up to ΔQFM + 1.6, notably higher than previous estimates for nakhlite magmas (temperature < 950 °C, fO2 = ΔQFM − 0.5 to ΔQFM + 1). To interpret how the magma was reduced from ΔQFM − 0 ...

   • Author: Zilong Wang, Wei Tian, Yankun Di

   • Publish Year: 2021

5. ntrs.nasa.gov › citations › 20060010997The nakhlite meteorites: Augite-rich igneous rocks from Mars

   ntrs.nasa.gov › citations › 20060010997

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   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.

6. ntrs.nasa.gov › api › citationsRELATIVE BURIAL DEPTHS OF NAKHLITES: AN UPDATE. Introduction

   ntrs.nasa.gov › api › citations

   Fig. 2. Schematic illustration of a nakhlite igneous body at the time of final solidification. The crystallization should have occurred at 1.3 Ga [1]. The burial depths are 1-2 m for NWA817, ~4 m for MIL, 7 m for Y, ~10 m for Nak/GV and >30 m for Laf and NWA998. NWA998 is probably the deepest sample among nakhlites.

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
   • Cited By: 6

   • Publish Year: 2021
   • Published: 11 May 2021

8. www.nature.com › articles › s41467/018/07191-0Martian magmatism from plume metasomatized mantle | Nature ...

   www.nature.com › articles › s41467/018/07191-0

   Nov 15, 2018 · Martian meteorites include ∼ 165 to 2400 Ma shergottites, originating from depleted to enriched mantle sources, and ∼ 1340 Ma nakhlites and chassignites, formed by low degree partial melting ...

   • Author: James M. D. Day, Kimberly T. Tait, Arya Udry, Frédéric Moynier, Yang Liu, Clive R. Neal

   • Publish Year: 2018