This druzy chalcedony crystal was the reason we decided to buy up this old crystal collection. We saw the pics of it on eBay and snatched up the whole lot. This is by far our favourite agate crystal of the lot. 
 
It has light grey kind of blue tinged, as is chalcedony by comparison to quartz usually. The centre has this gorgous druzy quartz crystal which sparkles in the light. This crystal would have been an agate geode when whole. It has a wonderful polish with a slight dip on the reverse side which gives it some individuality.
 
RRP for these is £8-£15. Obviously our second-hand and pre-loved crystals are reduced accordingly. 
 
These crystals were given a soap bath in my garden and left to dry in the sun. You can see the unboxing video on TikTok. The cleaning video may be up by now too. I then gave them a smoke bath using nag champa incense and an upside down rock classifier. We use what we have in this house.
 
This crystal is now ready for its new home.