11 x 14 Vintage Mineral Print - Zeolites amethyst druze a unique combination of black

a unique combination of black tourmaline and orange calcite

handmade in Denver

Trilobites are a well-known fossil group

75 lbs (812g)

Each specimen is preserved in its original shale matrix

11 x 14 Vintage Mineral Print - Zeolites amethyst druze a unique combination of blackVintage 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: 1. Apophyllite, tetragonal prism of 2nd order w pyramid of 1st order 2. Apophyllite, the same forms with large basal plane 3. Apophyllite , rose red crystals 4. Apophyllite, large basal plane ; on the edge are the