Pseudo-stromatolite, extra large Chalcedony nodules Bumblebee jasper is not a

Bumblebee jasper is not a great choice for a pocket rock

The nodules are actually believed to be a fossil pseudomorph of prehistoric sponge colonies dating back to the Upper Cretaceous period

features the Mercedes termination characteristic of the Erongo region

” The inexpensive specimens most commonly found in the market today likely aren’t from dinosaurs though

Pseudo-stromatolite, extra large Chalcedony nodules Bumblebee jasper is not aLocale: Morocco Approx dimensions: 8 x 6 x 4" Approx weight: 8 lbs 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, cyanobacteria grow in