[HTML][HTML] The aqueous alteration of CM chondrites, a review
The CM chondrites are samples of primitive water-rich asteroids formed during the early
solar system. They record significant interaction between liquid water and silicate rock …
solar system. They record significant interaction between liquid water and silicate rock …
Samples returned from the asteroid Ryugu are similar to Ivuna-type carbonaceous meteorites
Carbonaceous meteorites are thought to be fragments of C-type (carbonaceous) asteroids.
Samples of the C-type asteroid (162173) Ryugu were retrieved by the Hayabusa2 …
Samples of the C-type asteroid (162173) Ryugu were retrieved by the Hayabusa2 …
On the origin and evolution of the asteroid Ryugu: A comprehensive geochemical perspective
Presented here are the observations and interpretations from a comprehensive analysis of
16 representative particles returned from the C-type asteroid Ryugu by the Hayabusa2 …
16 representative particles returned from the C-type asteroid Ryugu by the Hayabusa2 …
Low-temperature aqueous alteration of chondrites
Chondritic meteorites (chondrites) contain evidence for the interaction of liquid water with
the interiors of small bodies early in Solar System history. Here we review the processes …
the interiors of small bodies early in Solar System history. Here we review the processes …
Early fluid activity on Ryugu inferred by isotopic analyses of carbonates and magnetite
Samples from asteroid Ryugu returned by the Hayabusa2 mission contain evidence of
extensive alteration by aqueous fluids and appear related to the CI chondrites. To …
extensive alteration by aqueous fluids and appear related to the CI chondrites. To …
The Ni isotopic composition of Ryugu reveals a common accretion region for carbonaceous chondrites
The isotopic compositions of samples returned from Cb-type asteroid Ryugu and Ivuna-type
(CI) chondrites are distinct from other carbonaceous chondrites, which has led to the …
(CI) chondrites are distinct from other carbonaceous chondrites, which has led to the …
The bulk mineralogy, elemental composition, and water content of the Winchcombe CM chondrite fall
On the microscale, the Winchcombe CM carbonaceous chondrite contains a number of
lithological units with a variety of degrees of aqueous alteration. However, an understanding …
lithological units with a variety of degrees of aqueous alteration. However, an understanding …
[HTML][HTML] Clumped isotope and Δ17O measurements of carbonates in CM carbonaceous chondrites: New insights into parent body thermal and fluid evolution
The CM carbonaceous chondrites are key archives for understanding the earliest history of
the solar system. Their C-complex asteroid parent body (ies) underwent aqueous alteration …
the solar system. Their C-complex asteroid parent body (ies) underwent aqueous alteration …
Calcium‐aluminum‐rich inclusion found in the Ivuna CI chondrite: Are CI chondrites a good proxy for the bulk composition of the solar system?
DR Frank, GR Huss, ME Zolensky… - … & Planetary Science, 2023 - Wiley Online Library
Cosmochemists have relied on CI carbonaceous chondrites as proxies for chemical
composition of the non‐volatile elements in the solar system because these meteorites are …
composition of the non‐volatile elements in the solar system because these meteorites are …
Chondrule sizes within the CM carbonaceous chondrites and measurement methodologies
The sizes of chondrules are a valuable tool for understanding relationships between
meteorite groups and the affinity of ungrouped chondrites, documenting temporal/spatial …
meteorite groups and the affinity of ungrouped chondrites, documenting temporal/spatial …