Baltic amber stone with fossil inclusions - probably parasitic mite suck to aphid, there are only remains of aphid left but it is still visible that mite was suck 100%.
It weighs 0.8 grams. Measurements of stone 20x13x4mm, length of aphid body and head ~ 0.8mm.
I can send digital high resolution picture by e-mail for personal (not commercial) use. Contact me concerning it.
If you which stone can be made into pendant for free. Please check if stone measurements are suitable for you.