Natural occurrence of MgSiO3-ilmenite and amorphized (Mg,Fe)SiO3-perovskite in a shocked L5-6 chondrite

Details Natural occurrence of MgSiO3-ilmenite and amorphized (Mg,Fe)SiO3-perovskite in a shocked L5-6 chondrite Natural occurrence of MgSiO3-ilmenite and amorphized (Mg,Fe)SiO3-perovskite in a shocked L5-6 chondrite

Mar 1997

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1997lpi....28.1285s&link_type=abstract

Conference Paper, 28th Annual Lunar and Planetary Science Conference, p. 283.

Other

1

Chondrites, Ilmenite, Perovskites, Meteoritic Composition, Hypervelocity Impact, Thermal Shock, Magnesium Compounds, Silicates, Minerals, Melting

Scientific paper

A new assemblage of (MgFe)SiO3-perovskite (glass), MgSiO3-ilmenite, and ringwoodite in the melt veins of the ACFER 040 L5-6 chondrite. Although perovskite is no longer crystalline, it appears to have been the first mineral to crystallize from the melt, and therefore represents a higher crystallization pressure than the more common majorite-bearing assemblages in the melt veins of other shocked chondrites. Bright-field TEM images of the melt veins matrix in ACFER 040 are shown.

Affiliated with

Also associated with

No associations

Rating

Natural occurrence of MgSiO3-ilmenite and amorphized (Mg,Fe)SiO3-perovskite in a shocked L5-6 chondrite does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Natural occurrence of MgSiO3-ilmenite and amorphized (Mg,Fe)SiO3-perovskite in a shocked L5-6 chondrite, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Natural occurrence of MgSiO3-ilmenite and amorphized (Mg,Fe)SiO3-perovskite in a shocked L5-6 chondrite will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-874056