This is a fabulous specimen of terminated Kyanite blades

and sphalerite

This is a beautiful piece of agrellite and eudialyte from Abitibi-Temiscamingue

Size: 12x7mm

Rough Labradorite | Natural Gray Rainbow | 111.2 gr | Madagascar | SO24 Laumontite This is a fabulous specimenLabradorite is an unusual mineral. It can display a beautiful iridescent play of colors, caused by internal fractures in the mineral that reflect light back and forth, dispersing it into different colors. This effect, known as labradorescence, gives Labradorite its appeal and fame. Product Type: Labradorite Specimen Size: Miniature Sized Dimensions: 58x54x31 mm 2. 3x2. 1x1. 2 inches Weight: 111. 2 grams 3. 9 ounces Origin: Madagascar