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Ships within 48 hours · Estimated delivery Oct 20 - Oct 25
In normal lighting
Weight: 108 Carat / 21
often without any distracting matrix
Weight: ~190g / 0
this unique sodium calcium silicate gets its iconic oceanic coloration from trace amounts of copper replacing calcium within its crystal structure
Polished Dendritic Agate - Madagascar Mangano Calcite In normal lightingThis Polished Dendritic Agate is a striking mineral specimen sourced from the rich, diverse geological deposits of Madagascar. As a semi translucent variety of chalcedony quartz, this material is defined by its complex, tree like or fern like inclusions trapped inside a clear to milky silica body. These delicate structures are formed by a process known as dendritic branching, which occurs when iron and manganese rich mineral fluids seep into micro
