Semiconductor Bornite Perikon Crystal Radio Diode

Description

Cast Bornite For Perikon Detector Crystals Are Here !!
Bornite Experimental Semiconductor Crystal Radio Crystal Radio Diode Cast
Crystal Size and Shape May Vary from picture
Bornite has
electrical characteristics suitable for use as a detector in Crystal Radios.
The "Perikon" Crystal Radio detector for example used two minerals, A Fixed Cup Chalcopyrite and
Zincite
or Bornite in the movable section.
It is also possible that
Bornite will also work in a standard cat whisker detector stand but may require some type of circuit biasing.
1 piece
Crystal
Bornite
Detector
Crystal Size 16mm x
Approximately
6mm
Casting alloy is made from Lead, Tin and Bismuth-Cadmium Free