Sediment Stories
Trace ancient rivers, volcanic ash, seabeds, and compressed mineral records.
陳独秀个人展 MADE BY DOXIU-CHEN
Every layer of sediment records a chapter of our planet, from ancient seabeds to drifting ash, layered across millions of years beneath us.
Our interactive maps let you peel back the crust to trace how stones, fossils, and deep time combine to shape the ground beneath your feet.
Start DiggingDeep Time Course
Read the ground like a living archive.
Lithos turns geology into an interactive field practice: layered terrain, fossil clues, maps, and short guided lessons designed for curious explorers.
Field Guides
Choose a layer to explore.
Each guide focuses on a different way the earth keeps time.
Fossil Signals
Recognize the small shapes that turn stone into a biological timeline.
Fault Lines
Understand where crust has folded, split, slipped, and rebuilt itself.
Field Notes
Build a portable observation routine for hikes, surveys, and live tours.
Geology
A slower, sharper way to see place.
Beneath every path is an older geography. Lithos combines atmospheric visuals with accessible explanation so the science feels close enough to touch.
Plans
Start with the map. Stay for the fieldwork.
Pick the access level that fits your curiosity.
Explorer
$19
Monthly access to maps, guides, and core lessons.
Join ExplorerField Lab
$79
Live tours, downloadable field sheets, and guided geology tracks.
Join Field LabLive Tour
Walk the layers with a guide.
Book a virtual tour through mountains, basins, coastlines, and fossil beds. The first session begins with the terrain you saw above.
Request a Tour