Knobby Brain Coral

Pseudodiploria clivosa

Staghorn Coral

Acropora cervicornis

Inosilicate Mineral Spodumene

Inosilicate Mineral Spodumene

Hydroxide Mineral Bauxite

Hydroxide Mineral Bauxite

Oxide Mineral Magnetite

Oxide Mineral Magnetite

Sulfide Mineral Chalcopyrite

Sulfide Mineral Chalcopyrite

Native Element Copper

Native Element Copper

3D Marine Debris Tropical Fish

Tectosilicate Mineral Quartz

Tectosilicate Mineral Quartz

Ochre Star

Pisaster ochraceus

Archaic Human

Homo heidelbergensis

STS-5