Polished Septerye Hearts x 6 From Mahajanga, Madagascar Swaziland A new material being mined

A new material being mined in Madagascar and beautifully polished

Size = 39 - 129 mm | 1

Known for their impressive size and lightweight honeycomb matrix these specimens often feature remarkable individual crystals or clusters

Size = 125 - 142 mm

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Polished Septerye Hearts x 6 From Mahajanga, Madagascar Swaziland A new material being minedPRODUCT DESCRIPTION Septerye Natures Ancient Masterpiece Discover the captivating beauty of Septerye, unique tri color concretions made of Aragonite (brown), Calcite (yellow), and Limestone (grey). Formed 50 to 70 million years ago during the Cretaceous Period, these nodules originated from volcanic sediment mixed with the remains of ancient marine life. As the oceans receded, internal cracks developed, later filled with Aragonite and Calcite