Pseudo-stromatolites (medium) Moss agate Approx weight: 75–275g

Approx weight: 75–275g

the spherulites are loose collections of thick needles resembling a firework

crystalline)

with stripes commonly broken or appearing more as spots along the edge of each pereon (body segment)

Pseudo-stromatolites (medium) Moss agate Approx weight: 75–275gLocale: Morocco Approx dimensions: 2" avg diameter (1. 52. 5") Approx weight: 130g avg (90220g) A stromatolite is a sedimentary fossil structure made by prehistoric bacteria colonies, typically cyanobacteria. Stromatolites in fact are still living and forming in some parts of our world today, including Australia, and are among the earliest forms of lifeand fossilson our Earth. The fossils form in shallow water conditions of lakes or salt water shores.