11 x 14 Vintage Mineral Poster - Tourmaline precious amethyst Stones may occasionally become dislodged

Stones may occasionally become dislodged during transit

the built in solar cell will charge an internal battery

interpenetration-twin of two pentagonal-dodecahedra

shiny hematite slab

The piece you select will be EXACTLY the piece you wuld receive

11 x 14 Vintage Mineral Poster - Tourmaline precious amethyst Stones may occasionally become dislodgedVintage image from the early 1900s reproduced on uncoated classic matte paper. This lovely public domain image may be just what is needed to dress up your office, basement, rock collection or rock shop. This artwork features the following (look closely at the poster to reveal the ID tags): 1. Tourmaline, with rhombohedron; with albite and quartz on white granite 2. Tourmaline, rose red. Prism with dull, yellowish basal plane 3. Tourmaline, brown.