Pseudo-stromatolite, extra large Dolomite This is medium-quality material

This is medium-quality material

Some appear purple-capped like a miniature amethyst scepter

These patterns contrast against a light background of peachy-yellow sunset hues

Approx size and weight  variable by piece

Approx weight 83g set total weight

Pseudo-stromatolite, extra large Dolomite This is medium-quality materialLocale: Morocco Approx dimensions: 6 x 5. 75 x 4" Approx weight: 4 lbs 7 oz 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. First,