Free Access

Table C.1.

Mass percentages of compounds in meteoroids; present work and meteoroids resulting in different spectrum.

Compound Present work San Juan de Allende (1) Valle de Allende (1) Campo del Cielo Orgueil Woodbune H-chondrite Clovis MAC 88105 Vaca Muerta (2)

Class L3 L4 Iron,IAB CI1 Iron,IAB H3 H3,6 lunar Mesos A1
SiO2 29.00 29.79 40.19 37.82 22.69 6.55 30.00 35.4 44.58 37.70
TiO2 1.00 0.99 0.12 0.13 0.07 0.02 0.10 0.10 0.25 0.21
Al2O3 2.00 31.61 17.78 1.36 1.70 0.53 2.00 2.06 29.32 7.20
Cr2O3 0.50 0.06 0.19 0.10 0.32 0.03 0.50 0.46 0.03 0.07
Fe2O3 10.00 0 0 0.39 13.87 0.03 9.00 10.62 0.13 1.40
FeO 9.00 0.39 0.77 4.29 4.84 0.52 9.00 9.33 4.38 9.32
MgO 25.00 10.82 15.17 28.13 15.87 5.19 25.00 22.38 3.89 10.21
CaO 0.20 25.76 5.28 1.09 1.36 0.34 1.80 3.64 16.06 0.34
Na2O 0.90 0.11 11.24 0.56 0.81 0.31 0.90 0.70 0.36 0.24
H2O 1.00 0 0 2.42 16.90 0 3.00 2.80 0.33 1.20
Fe 14.00 0 0 1.77 0 72.21 12.00 5.09 3.96 0
Ni 1.00 0.03 0.05 0.18 0 2.08 1.50 1.56 0.03 0
FeS 5.00 0 0 0.33 9.08 1.62 5.00 6.36 1.e−6 15.30
C 1.00 0.06 0.02 23.00 2.60 0.11 0.20 0.12 0.03 0.05

Notes.

(1)

These are compositions of two different chondrules of the Allende CV3.

(2)

This is a non-magnetic fraction of another meteoroid. See Jarosewich (1990).

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.