Lemurian crystals set

Lemurian crystals 

A small set of 6 pieces natural 

Size 3 - 4 cm 

Lemurian crystals were discovered  in Brazil during quartz mining.
Usually quartz peaks are found in groups, but these particular crystals were lying separately in a sand bed.
And although they are not shiny they look like frosted and often have a pink glow. (Iron content)
Horizontal grooves on their sides give them a very special function