Interactive 50-state rockhounding map, locations, rules and field guides
COUNTRY FIELD GUIDE
Greece Rockhounding Map & Field Guide
Greece coverage is deliberately site-specific. Quarry minerals belong to the landowner and mining rights are separately regulated by the State; public access to a geopark, volcanic trail or mining-heritage site does not grant a specimen-removal right. At volcanic destinations, current national visitor guidance says rocks should not be removed from their natural setting.
6 reviewed places0 Ready0 Conditional6 Protected/viewing0 ResearchAccess rule: Public access, a map pin or a geological occurrence does not by itself create collecting permission. Follow the individual record and current landowner, operator, protected-area and posted rules.
Lavreotiki is one of the Mediterranean’s most important mining landscapes, with ore veins, galleries, slag heaps and silver-lead-zinc heritage. It is mapped as a geology/mining destination rather than an open specimen-collecting field.
Materials: Petrified Wood, Fossils, Plant Fossils, Volcanic Rock
A world-class petrified-forest site with standing roots, trunks, branches, leaves and other plant fossils preserved in volcanic deposits. It is intentionally a red no-collecting record because removal is expressly prohibited.
Materials: Obsidian, Barite, Bentonite, Kaolin, Manganese, Perlite, Sulfur, Volcanic Rock
A high-value geology base for Milos: the museum documents the island’s obsidian, kaolin, sulfur, manganese, barite, perlite and bentonite wealth, while seven Miloterranean routes interpret its volcanic and mining landscape.
The young volcanic island at the center of Santorini’s caldera offers a direct crater hike through dark lava and sulfurous active-volcano terrain. It is included for volcanic geology, not collecting.
Stefanos is one of Nisyros’s signature phreatic craters, within a volcanic landscape interpreted through geosites, geotrails and the island’s Volcanological Museum. It is a look-and-learn location, not a specimen-removal pin.