Polished fossil stromatolite slab. Alcheringa narrina. ALC158 fossil stromatolite AZ133 Azurite sun mineral specimen

AZ133  Azurite sun mineral specimen

Dimensions at widest points are approximately 85 mm x 70 mm x 50 mm

It weighs 151 grams

Dimensions at widest points approximately 145 mm x 105 mm and 60 mm thick

Dimensions approximately 120 mm x 65 mm x 8 mm thick

Polished fossil stromatolite slab. Alcheringa narrina. ALC158 fossil stromatolite AZ133 Azurite sun mineral specimenALC158 Fossil stromatolite slab, polished on one side. Alcheringa narrina from the Archaean Meentheena Member within the Tumbiana Formation. Age is approx. 2. 7 billion years. From near Nullagine in Western Australia. Dimensions at widest points approx. 160 mm x 90 mm x 17 mm thick. Weighs 493 grams.