Monster Crystal with turquoise cluster necklace

Mega size (6.7cm long) Quartz Crystal, perfect with both ends in a point. 
This is hang on a hand fabricated chain, made with different types of chain, which makes it super unique. 
it has a turquoise cluster ( size of a ring cluster) set in recycled sterling silver. 
It’s amazing and super strong. 
Chain is 62cm / 25inch long 
quartz found in australia