2 Stand Faceted Brown/ Agate/ Pearl/ Quartz Druze Necklace. 21 inch long. 18 KGP clasp * BROWN AGATE GEOLOGICAL PROPERTIES: Agate crystals grow in acidic to neutral conditions inside the voids of other rocks. It develops as a result of countless years of silica-rich groundwater accumulating in rock cavities. The gaps between volcanic igneous rocks and plutonic igneous rocks are where these chalcedony veins mostly form. This is due to igneous rocks’ greater propensity to retain groundwater over lengthy periods of time. Brown agate is believed to offer grounding and stability, promote emotional balance, and encourage mental clarity. It is thought to help calm anxiety and negative feelings, bring a sense of security, and provide support and strength during difficult times.