ââLearning about the degree of aqueous alteration of NEOs from ...
ââLearning about the degree of aqueous alteration of NEOs from ...
ââLearning about the degree of aqueous alteration of NEOs from ...
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THE KEY BANDS IN THE mid-IR<br />
• The 3 m absorption band associated with OH hydroxyl groups is evident<br />
for CM chondrites, but in different <strong>degree</strong>s:<br />
– The depth <strong>of</strong> <strong>the</strong> OH bands seems to be directly related with <strong>the</strong> extent <strong>of</strong> <strong>aqueous</strong> <strong>alteration</strong>