Mon 29 Feb, 2016 10:43 am - perfect. thanks again! will go looking for a piece of white ceramic tile. could you see (on the photo) little red crystals all over the grapes? (view)
Wed 24 Feb, 2016 10:54 am - Found in the ocean. VERY HEAVY for the size (small fist) . Not magnetic so not metal?
https://nyu.box.com/s/8opmzyd9o1rylrqqug1pc7mv1z4uubox
(view)