This is a unique necklace with small slabs cross-cut from a geode and clear rock quartz crystal points. The clear and pale gray stones would be a good choice for balancing the Crown Charka. Clear quartz is considered an amplifier to raise and focus energy frequencies. It has light gray suede, pewter beads and a lobster claw clasp. The necklace is 16 to 20 inches long with the extender.