Strata pairs photogram (cameraless) prints of coal and glacier ice with Arctic landscape photographs made in Svalbard, a Norwegian archipelago within the Arctic Circle with a history of coal mining. Photogram prints were made in direct contact with coal and melted glacier ice. Glacier ice, gathered on-site in Alaska and coal collected from mines in Pennsylvania were mixed together, exposed and printed through analog processes, resulting in a kind of fabricated landscape created from raw materials.Contrasting and connecting glacier ice and coal, the work considers the environmental relationship between these materials and also the geologic connections – both materials are formed through compression over time and each hold our shared planetary history locked into their dense and layered makeup.