[split] Dating ink?

[ReneZ]

I suppose that this could work for the paints in the MS.

Micro-samples were already taken by McCrone and they are still being kept.

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Edit:
however, on second thought 'micro' does not equal 'micro'.

Here's a picture of the microsample ( < 200 microgram) used in the report:

   

and this is how this 'maps' on the Voynich MS:

   

The micro-samples taken by McCrone are only a fraction of this.