Pair of Natural Clear Quartz Crystals – Complementary Crystal Formations

Pair of natural clear quartz crystals – complementary crystal formations, presumably from Brazil.
Two natural transparent carved rock crystal specimens together presenting the two most central growth forms of the mineral as found in nature.
One crystal is an elongated, dominant single crystal with a symmetrical hexagonal structure and a well-defined pyramidal termination.

The second is a rich crystal cluster containing a magnificent assemblage of dozens of small and medium crystals that grew together from a shared rocky base.
It is presumed that they originated from the Minas Gerais region of Brazil.
Total weight: 1.34 kg.
Width: 13–18 cm.