CoMeCS: Comet and Meteorite Materials - Studied by Chemometrics of Spectroscopic Data

 

 

 

Substrates with Meteorite Samples

 

[For large picture click on substrate picture]          [List of Samples] [CoMeCS Start]        150201

 

target1b

Substrate  1

 

4B7

 

T1_CCs

 

Carbonaceous Chondrites

 

Substrate  4

 

4E1

 

 

 

Mixed

target2b

Substrate  2

 

4B8

 

T2_CCs_OCs_1

 

Carbonaceous and Ordinary Chondrites

 

 

 

target3b

Substrate  3

4B9

 

T3_OCs

 

Ordinary Chondrites

 

COSIMA gold substrates (targets): 10 mm x 10 mm

 

[Pictures] of

sample containers for transport of targets with prepared meteorite samples from MPS to Vienna (Aug 2013).

 

 

 

Sample preparation was performed by Cécile Engrand, CNRS-University Paris Sud, Orsay, Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse (CSNSM) [web], Feb/Aug 2013.

Meteorite samples have been fractured and from the fresh fracture grains were taken by scalpel scraping and transfer with Titanium and/or ceramic tweezers to the gold target.

[For large picture click on substrate picture]          [List of Samples] [CoMeCS Start]     150201