Macro on Monday - Guess What

Last week's puzzle picture was definitely of ice - but where or what? In fact it was a very close view of an icicle. The 'veins' were probably the frozen trails of water drops running down the surface of the icicle. I though they made a fascinating pattern. No one thought of an icicle so I am going to claim the gold star again this week. Wicked aren't I?

  

Here is the new puzzle picture taken though the microscope - answer next Monday.



Clue:  A embryonic ray of sunshine waiting to burst forth next Summer.
No prizes - just for fun.

Ultrasound scan, x-ray and blood tests over with this morning. Full results on my yearly meeting on the 29th but the ultrasound radiologist gave me a reasonable running commentary so at least I know nothing has changed there. That is exactly what I want to hear each year..