Origins — E
Browse countries and regions starting with E. Each entry highlights stones, rocks, and materials commonly associated with that origin.
E countries
- Eritrea — Coastal salt & evaporites; limestone and sandstone building stone.
- Estonia — Ordovician limestone/dolostone; oil shale (kukersite); glacial erratics.
- Eswatini — Basaltic lavas; agate and jasper in regional lapidary trade.
- Ethiopia — Welo opal; rift volcanics; highland basalts and rhyolites.
Tip: Use the “Known for” phrases as quick search terms across the site.