Amethyst Spirit Quartz -B Flourescent Howlite is a monoclinic mineral

Howlite is a monoclinic mineral formed in an evaporite environment

Average Weight:  1

All pieces are of similar size and quality

Polychrome Jasper (Desert Jasper) is a colorful variety of chalcedony that forms through volcanic activity and hydrothermal alterations

Black onyx from Mexico

Amethyst Spirit Quartz -B Flourescent Howlite is a monoclinic mineralSpirit Quartz (Cactus Quartz) is a unique variety of quartz that is formed in the fissures and crevices of rocks, particularly in areas with high levels of volcanic activity. You will receive the exact item pictured Average Dimensions: 1. 00 L X 0. 50 W X 1. 25 H inches Average weight: 0. 03 lbs