Genius Hunt;

Looking for simple: tensor, micro, gyro method of sending back data from
depth of 1,500 feet to surface.

My original plan was for piezo connected wires that stressed out
potential differences for signal processing - but I require elegance for
a brutal limestone rock underground,  any ideas?

Now, I am considering nano variance on this valuable concept. (
Nano-Gyro, but Surely there is an off shelf method that wouldn't bust my
bank account.

Thanks,

don hall / [email protected]