Tumbled Stromatolite (20-35 mm) (1 Kilogram) Tumbled Crystal Wholesale

Tumbled Stromatolite Lot Uniqueness Guaranteed: Every item is one-of-a-kind, making them ideal for all projects or designs. Quantity: 1 kilogram Avg Size Range: 20-35 millimeters Material Origin: Peru Stromatolites are layered sedimentary stones formed by photosynthetic bacteria. These bacteria form mineral layers by cementing local stone, sand, and gravel together over long periods of time. These structures can reach over 3 feet tall, and fossilized stromatolites are useful records of Precambrian life in paleontology. Custom Requests: Have specific preferences? Leave a message with your order, and we'll do our best to accommodate your requests if possible. *Handmade items vary in size, shape, and color when selected randomly (highest quality items chosen first). They’ll be as beautiful as those in the photos.