Gemstone: Quahog Shell

Quahogs are a marine bivalve found in North and Central America. They are generally called "clams" and are used in many foods, particularly clam chowder. Quahog shells are white and royal purple; they were once carved into beads, called "wampum," and traded as currency by the indigenous people of the Eastern Woodlands Tribes of North America.
MOHs Hardness: 2.5-4.5
Origins: North America
Care: Shells are made up of organic materials and should be treated with particular care: please avoid putting your shell jewelry on abrasive surfaces or knocking or dropping your piece. To keep your shell jewelry clean, use warm water and a cloth gently. Do not use a steam cleaner or ultrasonic cleaner. Avoid exposing your shell jewelry to chemicals, oils, soaps, etc. at all costs.