PRODUCT DESCRIPTION
Introducing Stromatolite Stone
Stromatolite stone was first discovered in Madagascar about two decades ago by our regional partner, Denis Mboho, during his explorations. He brought back this captivating fossil, showcasing its solid structure, beautiful primordial green hue, and striking black ring patterns. Upon examination, it was confirmed as Stromatolite fossil stone.
The Malagasy specimens are approximately 60 to 80 million years old, dating back to the time when Africa was separating, while the oldest known Stromatolites, found in South Africa, are around 2.3 billion years old. Stromatolites represent ancient bacterial formations and are among Earth's earliest life forms.
While there have been comparisons to Ocean Jasper, these stones are distinctly different. Ocean Jasper has volcanic origins and is a chalcedony coral formation, whereas Stromatolite features typical cyanobacteria dome structures within a green matrix of pyroxene, aegirine, and arfvedsonite. Its lithified nature provides substantial weight and a brilliant polish, ensuring a high-shine finish.
PRODUCT MINERALS
Cyanobacteria, Sedimentary Rock
PRODUCT FEATURES
Laminated Rock Structure
PRODUCT COLOUR
Green, Black
MOHS HARDNESS SCALE
6.5 to 7
PRODUCT DATA
Locality = Katsepy, Madagascar
Grade = Good to A Grade
Size = 55 - 69 mm
SKU = 153-340-240927LB
PLEASE NOTE: The product title specifies the exact number of individual pieces included in your purchase (eg. x12, x1, x35 etc). “We have 1 in stock” means we have 1(one) complete batch (as per quantity stated in the product title) or 1 (one) unique product available as appropriate. Prices are grade dependent and all items are sold as shown in the product images.
All prices exclude SA VAT. International export clients will not be charged VAT by us, but you may be charged import VAT by customs in your country.