Brooksville: Geode Digging in Hernando County, Florida
Updated July 2026
The Brooksville area sits on the Ocala Uplift, where Eocene Ocala Limestone produces calcite crystal pockets and echinoid (sea biscuit) fossils, some hollow and lined with calcite as geodes. Collector-quality Florida calcite has long come from quarries and excavations around Brooksville and nearby Lecanto. Surface invertebrate fossils such as echinoids may be collected on non-park state land without a permit. Reported finds include calcite, echinoid geode. Below: coordinates, access notes, nearby spots, and trip-planning links.
Brooksville photos
Public image records connected to this spot or its reported material.
Map showing Brooksville in Hernando County, Florida
Quick details
- Access
- Public area
- County
- Hernando County
- State
- Florida
- Nearest road
- Cement Plant Road
- Postcode
- 34603
- Coordinates
- 28.57450, -82.42545
Geology at Brooksville
This spot sits on Hawthorn Group, Undifferentiated, mapped as sand and clay that formed roughly 23 to 5 million years ago. Geodes weather out of their host rock and collect in gravels like these, where their round shape and light heft help them stand out.
- Mapped unit
- Hawthorn Group, Undifferentiated
- Age
- 23–5 Ma (Miocene)
- Rock types
- sand and clay
- Elevation
- 100 ft
Geologic mapping via Macrostrat and the underlying state geological survey maps (CC BY 4.0). Bedrock at the surface can vary within a mapped unit.
Best time to visit Brooksville
Best months: September to June. Typical highs run 91°F in midsummer and 72°F in midwinter, with winter lows near 49°F.
Climate normals: NOAA 1991-2020 monthlies, BROOKSVILLE CHIN HILL station (5 mi away).
Land & collecting status
Generally open to casual rockhounding
Most public-tagged spots sit on BLM, U.S. Forest Service, or other federal land where reasonable hand collecting of common rocks and minerals is allowed. Confirm posted rules and active mining claims before you dig.
Public-land rules vary by agency, season, and field office. The RockHoundR app pulls live BLM, USFS, NPS, and tribal overlays so you can see exactly which agency manages the ground at this spot.
Sources & verification
Spot details combine the public RockHoundR location dataset, normalized mineral labels, agency land-status checks in the app, and community submissions. Coordinates are approximate until verified in the field.
Sources: RockHoundR public spot dataset, app land overlays, and local agency review before each trip.
Found at Brooksville
Each chip opens all spots that produce that material; the encyclopedia link opens the full ID and field guide.
Nearby rockhounding spots
Other rockhounding spots within driving distance of Brooksville.
- Pasco CountyPasco County, Florida · 15 mi awaySilicified Coral
- Bradford CountyCitrus County, Florida · 17 mi awayChert, Fossilized Ivory
- Sumter County QuarriesSumter County, Florida · 27 mi awayChert, Fossilized Ivory
- Crystal RiverTop pick in FloridaCitrus County, Florida · 30 mi awayCalcite, Quartz, Chert
- Flor-a-MarPasco County, Florida · 31 mi awayAgatized Coral, Chalcedony
- Hillsborough RiverTop pick in FloridaHillsborough County, Florida · 38 mi awayBrain Coral, Finger Coral, Agate
- Caledesi Causeway BanksTop pick in FloridaPinellas County, Florida · 43 mi awayChalcedony
- DunedinPinellas County, Florida · 43 mi awayGeode
