A truly unique mineral specimen! A4 sided "core" of Black Chalcedony which Clear Apophyllite & Stilbite grew. Crystal of Apophyllite grew within the space of the Black Chalcedony. An endlessly interesting piece. Jalgaon, Maharashtra, India. 2.5" x 2" x 1.5"A perfect pair with this near-matching White Chalcedony!

Black Chalcedony Rhombus & Apophyllite

SKU: SMFT CA7
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