All Categories
Free Shipping in the US on All Orders over $100
Ex. Edward Rosenzweig Collection
From the type locality, an extremely rich specimen of this rare borate with crystals to about 2 mm. There are also scattered balls of dypingite in association. On a typical ludwigite matrix. From my personal collection. 9.8 x 7.3 x 3.0 cm.
Not logged in