Lunar resources

IA Crawford, M Anand, S Barber… - … in Mineralogy and …, 2023 - pubs.geoscienceworld.org
It has long been recognised (eg, Ehricke 1985; Spudis 1996, 2016; Duke et al. 2006;
Benaroya 2010; Kornuta et al. 2019) that the Moon has the potential to play a pivotal role in …

Exogenic basalt on asteroid (101955) Bennu

DN DellaGiustina, HH Kaplan, AA Simon, WF Bottke… - Nature …, 2021 - nature.com
When rubble-pile asteroid 2008 TC3 impacted Earth on 7 October 2008, the recovered rock
fragments indicated that such asteroids can contain exogenic material,. However, spacecraft …

Different origins or different evolutions? Decoding the spectral diversity among C-type asteroids

P Vernazza, J Castillo-Rogez, P Beck… - The Astronomical …, 2017 - iopscience.iop.org
Anhydrous pyroxene-rich interplanetary dust particles (IDPs) have been proposed as
surface analogs for about two-thirds of all C-complex asteroids. However, this suggestion …

Reconstructing the late-accretion history of the Moon

MH Zhu, N Artemieva, A Morbidelli, QZ Yin, H Becker… - Nature, 2019 - nature.com
The importance of highly siderophile elements (HSEs; namely, gold, iridium, osmium,
palladium, platinum, rhenium, rhodium and ruthenium) in tracking the late accretion stages …

Common feedstocks of late accretion for the terrestrial planets

MH Zhu, A Morbidelli, W Neumann, QZ Yin… - Nature …, 2021 - nature.com
Abundances of the highly siderophile elements (HSEs) in silicate portions of Earth and the
Moon provide constraints on the impact flux to both bodies, but only since~ 100 Myr after the …

Impacts on the Moon: Analysis methods and size distribution of impactors

C Avdellidou, E Munaibari, R Larson… - Planetary and Space …, 2021 - Elsevier
We are preparing a telescope system to carry out a survey of detection and analysis of lunar
impact flashes. In the framework of this project, here we present all necessary methods to …

Widely distributed exogenic materials of varying compositions and morphologies on asteroid (101955) Bennu

E Tatsumi, M Popescu, H Campins… - Monthly Notices of …, 2021 - academic.oup.com
Using the multiband imager MapCam on board the OSIRIS-REx (Origins, Spectral
Interpretation, Resource Identification, and Security–Regolith Explorer) spacecraft, we …

Assessment of the probability of microbial contamination for sample return from Martian moons II: the fate of microbes on Martian moons

K Kurosawa, H Genda, R Hyodo, A Yamagishi… - Life Sciences in Space …, 2019 - Elsevier
This paper presents a case study of microbe transportation in the Mars-satellites system. We
examined the spatial distribution of potential impact-transported microbes on the Martian …

Impacts into coarse-grained spheres at moderate impact velocities: implications for cratering on asteroids and planets

OS Barnouin, RT Daly, MJ Cintala, DA Crawford - Icarus, 2019 - Elsevier
The surfaces of many planets and asteroids contain coarsely fragmental material generated
by impacts or other geologic processes. The presence of such pre-existing structures may …

Chromium isotopic evidence for mixing of NC and CC reservoirs in polymict ureilites: implications for dynamical models of the early solar system

CA Goodrich, ME Sanborn, QZ Yin, I Kohl… - The planetary …, 2021 - iopscience.iop.org
Nucleosynthetic isotope anomalies show that the first few million years of solar system
history were characterized by two distinct cosmochemical reservoirs, CC (carbonaceous …