Tourmaline matrix quartz rock - 800 to 1200grs.

 <span>Tourmaline matrix quartz rock, 800 to 1.Approximately 200g. 

This piece is made up of a quartz matrix in which black tourmaline formations can be seen.</span>This beautiful piece is the perfect decoration for lovers of natural stones and geodes. Its shape and color may vary as it is a completely natural product.