9mm Yellow Chalcedony Black Smoky Quartz Obsidian 16mm Amber (Yellow Chalcedony, Solar Plexus Chakras, manipura, rules lessons involving fear of rejection, your self esteem, sensitivity to criticlsm.Sense your sense belonging. A stone strongly brings you luck , helps you successful doing business and making money. Strongly represent the Moon and Royal. Obsidian resonate third eye chakras, strongly protective stone, forming a shield against negativity, grounds you to the earth through the base chakra,brings you healthy and happy life.)