Vivid emerald green crystals spread across much of the matrix. Excellent condition. This specimen is from Altyn Tube, Kazakhstan.
$285.00Add to cart
Attractive gem blue variety of zoisite from Merelani Hills, Arusha Region, Tanzania. Minor showings of graphite are present around the base of the crystal.
$625.00Add to cart
Brilliant ‘ruby red’ crystal 1.4 cm long sitting in white marble matrix. A great gem mineral! This specimen is from Hassanabad, Hunza, Northern Areas, Pakistan.
$75.00Add to cart
Two penetrating cubes of Galena, with the largest crystal face being 3.3cm in length, perched on a small bed of matrix. The crystals have great luster. The specimen is from the Sweetwater Mine, Reynolds Co., Missouri.
$275.00Add to cart
Two intersecting crystals with good luster. Both crystals are terminated on each end. This specimen is from Mimosos do Sul mine, Mimosos do Sul, ES, Brazil.
$125.00Add to cart
Very attractive group of well crystallized copper with a black tenorite patina coating. This specimen is from the Cliff Mine, Keweenaw County, Michigan.