Grandidierite Rare Blue Green Crystals, Fine Mineral Specimen for the Expert Collector, Best of the Lot

FenderMinerals

Regular price $220.00

Shipping calculated at checkout.


Ultra Rare, once in a generation opportunity - Grandidierite in Rock Matrix Mineral Specimen. A new deposit of grandidierite, considered one of the world’s rarest gems, has been discovered in southern Madagascar. The new deposit is outside the town of Tranomaro, near the original locality of Andrahomana. Named after French naturalist Alfred Grandidier, grandidierite is an extremely rare orthorhombic Mg-Fe aluminous borosilicate. Grandidierite can be polished to be used as a gemstone.

Dimensions (millimeters): 35 x 30 x 15

Dimensions (inches): 1.4 x 1.2 x .6

Fender Minerals - Serving the mineral and crystal community since 1996

Thank you for visiting Fender Minerals, your valued business is sincerely appreciated

Save Money With Combined Shipping. The highest combined rate for the USA is $9.99, select “Flat Rate for Heavy Packages”.  This is Priority Shipping.


Coupon Codes - Pre-Retirement Sale starts May 1


Buy3Get10 (buy 3 items get 10% off)

Buy100Get15 (buy$100 get 15% off)

Buy500Get20 (buy $500 get 20% off)

Buy1000Get30 (Buy $1000 Get 30% off)