Stromatolites are layered mounds, columns, and sheet-like sedimentary rocks. They were originally formed by the growth of layer upon layer of cyanobacteria, a single-celled photosynthesizing microbe that lives today in a wide range of environments ranging from the shallow shelf to lakes, rivers, and even soils.
Stromatolite Tumbles
SKU: 50002STR
Stromatolite
- Tumbled
- Natural, Soft-Polished
- Country of Origin: Peru
- Package Quantity: 1 stone
50002STR Small