Sea urchin shells and spines cast and coated with hand-ground and melted vinyl records salvaged from the deep sea; stretched audiotape of various space probe and heartbeat signals; Van Dyke prints (lost probes, planetary imagery, newspaper, and magazine clippings); various crystals and minerals, rock slabs, homemade crystals, seashells, sea urchin teeth, soft coral, watercolor paper, beeswax, aqua resin, etymology pins, walnut, gold and bronze-mirrored Plexiglas, glass domes, brass, copper, and light bulbs