17mm 3.5 Carat Blue Cavansite Geode Cluster Natural Zeolite Mineral Rough Sparkling Druzy Crystal Gemstone Specimen - India

Pay with

17mm 3.5 Carat Blue Cavansite Geode Cluster Natural Features

• You will receive exactly this Blue Cavansite Crystal Cluster - 17mm x 11mm x 5mm / 11/16 x 7/16 x 3/16 Inches; 0.7g / 0.02 oz / 3.5 Carat (see photo, the photos are taken under bright light)!

• Cavansite, whose name is derived from its chemical composition, calcium vanadium silicate, is a deep blue hydrous calcium vanadium phyllosilicate mineral, occurring as a secondary mineral in basaltic and andesitic rocks along with a variety of zeolite minerals. Discovered in 1967 in Malheur County, Oregon, cavansite is a relatively rare mineral.

• Crystal aggregates consist of spherical rosettes with jutting pointed crystals. The deep blue color of even the smallest cavansite crystals is truly amazing. A beautiful blue cavansite rosette perched on top of the muted colors of the typical zeolites makes a dramatic crystal association. Cavansite's rarity and beauty explain its recent popularity.

• Formula: Ca(VO)Si4O10 · 4H2O; Colour: Greenish-blue to blue; Hardness: 3 - 4;

• (The above information is provided solely for informational purpose. Kindly note that all stones are offered for decorative purposes only. Please, handle your stones with great care, do not grind or crumble them, do not dip or add them into your food or drink, do not use any parts of them in any elixirs, potions, lotions etc. Always make sure you wash your hands before and after working with your crystals.)

About 17mm 3.5 Carat Blue Cavansite Geode Cluster Natural