Pseudo-stromatolite, extra large Picture jasper Approx dimensions: 3 x 2

Approx dimensions: 3 x 2

depositing a layer of cloudy hedenbergite-included quartz

It has orange chalcedony coated with a relatively thick layer of frosty translucent quartz

Approx height:

Pseudo-stromatolite, extra large Picture jasper Approx dimensions: 3 x 2Locale: Morocco Approx dimensions: 7 x 6. 25 x 4" Approx weight: 9 lbs 12. 5 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,