Septarian Cut Base Nodule with Clear Calcite | Madagascar sunstone

Septarian Cut Base Nodule with Clear Calcite | Madagascar sunstoneSeptarian is a distinctive geological formation, also known as a Septarian nodule or dragon stone, that stands out due to its unique patterns and composition. It's composed primarily of three minerals, including Calcite (yellow), Aragonite (brown), and Limestone (gray). These nodules were formed 50 to 125 million years ago during the Cretaceous period through concretion, a process where mineral rich fluids fill spaces between sedimentary particles,

5 cm x 8 cm x 3 cm

Location: Ojuela Mine

or mindfully admired for its beauty

like all ambers

originating as silicified rhyolitic tuffs that form from the alteration and replacement of the ash deposits by chalcedony and quartz

An immersive companion guidebook gives insight into crystalline energies and universal principles

and bad dreams

and Madagascar

Druzy Agate Animal Guide Carving - Dolphin

The necklace is 20" long

celebrated for their intense blues

This unique formation is typically found in copper deposits