Rare Cavansite on Floater Mordenite Natural Mineral Specimen

Size - 10 inch x 7 inch
weight - 520 Gm

Primary Mineral(s): Cavansite
Secondary Mineral(s): Mordenite

Locality: Pune, Maharashtra, India


This exceptional specimen showcases cavansite—a rare copper silicate mineral—perched atop a floater mordenite matrix studded with distinctive bubble-like cavities. The rarity lies in cavansite's limited occurrence and striking blue coloration, which creates a dramatic chromatic contrast against the host mordenite's lighter tones.

Floater specimens, unattached to host rock, represent a prized category for collectors due to their three-dimensional display potential. The mordenite's characteristic vesicular texture—those bubble formations—resulted from volcanic gas pockets preserved in cooling lava, a snapshot of ancient magmatic processes. Cavansite's presence on such a matrix is uncommon, making this specimen a significant find for mineralogists and serious collectors.

The interplay of color, form, and geological history transforms this natural object into both a scientific artifact and a visual centerpiece worthy of museum-quality display.

# B 6743